Post on 13-Sep-2015
description
Posibiliti de utilizare a pulsurilor de lumina n industria alimentarAnca NicolauFacultatea de tiina i Ingineria AlimentelorUniversitatea Dunarea de Jos Galati
Contribuia Facultii de tiina i Ingineria Alimentelor din Galai la studiul Posibilitilor de utilizare a pulsurilor de lumina n industria alimentarAnca NicolauFacultatea de tiina i Ingineria AlimentelorUniversitatea Dunarea de Jos Galati
Tehnologia IPL (Intense Pulsed Light) Tehnologia care utilizeaz lumin cu intensitate ridicat pentru perioade de timp foarte scurte. Tehnologie alternativ de procesare a alimentelor Tehnologie nou/Tehnologie emergentTehnologie de procesare minim care utilizeaz o metod atermic
Producerea pulsurilor de lumin Lmpi flash: - conin xenon- 1-20 flash-uri per secundLumin: - lumin de 20000 de ori mai intens dect lumina soarelui - spectru 170-2600 nm: 25% UV, 45% VIS, 30% IR- se filtreaz lungimile de und ce pot afecta culoarea i aroma produselor alimentare
Costuri asociate costuri comparabile cu ale procedeelor termice convenionale:- 0,4 US centi/litru la tratarea lichidelor limpezi - 1 US cent/m2 la tratarea suprafetelor solide cu 4J/cm2
AplicaiiSterilizarea materialelor de ambalare utilizate n ambalarea asepticSterilizarea continu a lichidelor transparentePasteurizarea suprafeelor alimentelor solide ambalate n folie transparent
Distrugerea sporilor de Aspergillus cinamomeus pe ambalaj din hrtie-folie de polietilenControl sample 0.497 J/cm2 0.716 J/cm20.977 J/cm2 M. Turtoi i A. NicolauFacultatea de tiina i Ingineria Alimentelor Galai
AplicaiiUscarea alimentelor- frunze de plante aromate - fructe - rdcini
Influena uscrii cu pulsuri de lumin asupra coninutului de vitamin C din mcee M. Turtoi i I. BanuFacultatea de tiina i Ingineria Alimentelor Galai
Chart1
706.76Initial
534.6Control sample
495.60.24 J/sqcm
476.30.4 J/sqcm
468.370.6 J/sqcm
Light fluence, J/sqcm
Vitamin C, g/100 g d.w.
Color
U, VEd, J/cm2u, %Durata, hVit. C g/100 g d.w.
Iniial58.42706.76
Uscare 15C42.7560260.26
Uscare 30C14.8460486.14
Uscare 42C8.6760458.55
Uscare 58C0017.50534.60
Uscare 58C7000.243718.00475.60
Uscare 58C9000.402815.15416.30
Uscare 58C11000.596813.47358.37
InitialControl sample0.24 J/sqcm0.4 J/sqcm0.6 J/sqcmInitial15C30C42C58C
Ed, J/cm2000.24370.40280.5968Vit.C g/100 g d.w.706.76260.26486.14458.55535.6
Vit.C g/100 g d.w.706.76534.6475.6416.3358.37
Color
0
0
0
0
0
Light fluence, J/sqcm
Vitamin C, g/100 g d.w.
Black
0
0
0
0
0
Temperature, C
Vitamin C, g/100 g d.w.
Sheet3
U, VEd, J/cm2u, %Durata, hVit. C g/100 g d.w.
Iniial58.42706.76
Uscare 15C42.7560260.26
Uscare 30C14.8460486.14
Uscare 42C8.6760458.55
Uscare 58C0017.50534.60
Uscare 58C7000.243718.00475.60
Uscare 58C9000.402815.15416.30
Uscare 58C11000.596813.47358.37
InitialControl sample0.24 J/sqcm0.4 J/sqcm0.6 J/sqcmInitial17C30C42C58C
Ed, J/cm2000.24370.40280.5968Vit.C g/100 g d.w.706.76260.26486.14458.55535.6
Vit.C g/100 g d.w.706.76534.6495.6476.3468.37
Sheet3
0
0
0
0
0
Temperature, C
Vitamin C, g/100 g d.w.
0
0
0
0
0
Light fluence, J/sqcm
Vitamin C, g/100 g d.w.
00
00
00
00
00
Light fluence, J/sqcm
Vitamin C, g/100 g d.w.
0
0
0
0
0
Temperature, C
Vitamin C, g/100 g d.w.
Chart8
140.44139.559139.5140
134.97129.683121.684134
129.51121.873117.223126
124.95115.063111.069123
120.41111.254105.223121
114.94107.44499.377114.77
110.38100.63595.916114.092
105.8396.82593.146107
100.3693.01688.399
95.8189.20682.07796
91.2685.3978087
81.2482.58774.46281
76.5177.77871.69372
72.1373.96868.92468.4
66.6770.15965.46263
62.1166.34962.69358
57.5662.5458.53954
53.0158.7355.7750
45.7254.92153.00145
40.2651.11145.38641
35.7147.30239.15535
30.2443.49235.69431.4
25.6839.68334.30928
23.8635.8732826.5
30.79421.520
26.98418.9514
23.17516.19.6
Control sample
Sample 1 Ed = 0.24 J/sqcm
Sample 2 Ed = 0.4 J/sqcm
Sample 3 Ed = 0.6 J/sqcm
Time, s
Moisture, g/100 g d.w.
Pmartor
tara: 366.3 gu = 58.43 %ApaWwControl sampleSample 1Sample 2Sample 3
Masa, gMasa probei, gminutesecundeDurata, sDif. timp sApa evap., gconinut, gg/100g d.w.g/(m2s)0140.440.00TimeMoistureRateTimeMoistureRateTimeMoistureRateTimeMoistureRate
379.7013.200007.71140.440.00295134.970.270140.440.000139.5590.0000139.5000.0000140.4690.000
379.4012.90455295300.057.41134.970.27468129.510.24295134.970.27150129.6830.329295121.6840.27460139.7360.137
379.3512.85527327320.057.36134.060.26633124.950.22468129.510.24305121.8730.309454117.2230.265105139.0030.183
379.3012.80552352250.057.31133.150.33824120.410.19633124.950.22489115.0630.257620111.0690.254140138.2700.235
379.2512.75614374220.057.26132.240.371089114.940.18824120.410.19665111.2540.249830105.2230.249170137.5350.274
379.2012.70645405310.057.21131.330.271263110.380.171089114.940.18850107.4440.245104399.3770.249393132.4050.294
379.1512.65713433280.057.16130.420.291516105.830.171263110.380.171032100.6350.216120295.9160.247422131.6720.283
379.1012.60748468350.057.11129.510.231805100.360.171516105.830.17124096.8250.215133293.1460.247613126.5400.274
379.0512.55832512440.057.06128.600.19200795.810.171805100.360.17149593.0160.215156988.3000.222838120.6740.294
379.0012.5097547350.057.01127.690.23227091.260.16200795.810.17173789.2060.210188682.0770.211932118.4750.222
378.9512.45930570230.056.96126.780.36*292881.240.16227091.260.16197385.3970.211199380.0000.211
378.9012.40957597270.056.91125.870.30*329576.510.16292881.240.16222082.5870.196227574.4620.216
378.8512.351033633360.056.86124.950.23366772.130.15329576.510.16249277.7780.196243471.6930.196
378.8012.30112662290.056.81124.040.28399366.670.15366772.130.15275873.9680.187260768.9240.183
378.7512.251137697350.056.76123.130.23427062.110.13399366.670.15309070.1590.179283565.4620.183
378.7012.201227747500.056.71122.220.16468557.560.11427062.110.13341766.3490.178302062.6930.171
378.6512.151258778310.056.66121.310.27507053.010.10468557.560.11371762.5400.183327758.5390.171
378.6012.101344824460.056.61120.400.18576345.720.08507053.010.10401858.7300.161349555.7700.133
378.5512.051432872480.056.56119.490.17644740.260.07576345.720.08434854.9210.155374153.0010.135
378.5012.00158908360.056.51118.580.23697535.710.06644740.260.07466851.1110.152427545.3860.139
378.4511.951542942340.056.46117.670.24762230.240.06697535.710.06500547.3020.123481039.1550.130
378.4011.901630990480.056.41116.760.17907023.860.02762230.240.05542043.4920.121511735.6940.123
378.3511.8517161036460.056.36115.850.18840025.680.04584539.6830.123527034.3090.091
378.3011.801891089530.056.31114.940.16907023.860.02632735.8730.107610028.0000.085
378.2511.7518461126370.056.26114.030.22706030.7940.091695021.5000.060
378.2011.7019231163370.056.21113.110.22773026.9840.073740018.9500.054
378.1511.6519541194310.056.16112.200.27839023.1750.071825016.1000.037
378.1011.6020351235410.056.11111.290.20915519.3650.056882014.9260.002
378.0511.552131263280.056.06110.380.29999016.8250.030
378.0011.5021541314510.056.01109.470.16
377.9511.4522431363490.055.96108.560.17Control sampleSample 1Sample 2Sample 3
377.9011.4023371417540.055.91107.650.15TimeMoistureRateTimeMoistureRateTimeMoistureRateTimeMoisture
377.8511.3524271467500.055.86106.740.160140.440.000139.5590.0000139.5000.0000140.000
377.8011.3025161516490.055.81105.830.17295134.970.27150129.6830.329295121.6840.27460134.000
377.7511.25265816181020.055.76104.920.08468129.510.24305121.8730.309454117.2230.265105126.000
377.6011.10283917191010.055.61102.190.08633124.950.22489115.0630.257620111.0690.254140123.000
377.5511.0529261766470.055.56101.280.17824120.410.19665111.2540.249830105.2230.249170121.000
377.5011.003051805390.055.51100.360.211089114.940.18850107.4440.245104399.3770.249393114.770
377.4510.9530421842370.055.4699.450.221263110.380.171032100.6350.216120295.9160.247422114.092
377.4010.9031151875330.055.4198.540.251516105.830.17124096.8250.215133293.1460.247613107.000
377.3510.8531511911360.055.3697.630.231805100.360.17149593.0160.215156988.3000.22283899.000
377.3010.8032381958470.055.3196.720.17200795.810.17173789.2060.210188682.0770.21193296.000
377.2510.7533272007490.055.2695.810.17227091.260.16197385.3970.211199380.0000.211120087.000
377.2010.7034192059520.055.2194.900.16292881.240.16222082.5870.196227574.4620.216145081.000
377.1510.6535112111520.055.1693.990.16329576.510.16249277.7780.196243471.6930.196190072.000
377.1010.603672167560.055.1193.080.15366772.130.15275873.9680.187260768.9240.183210068.400
377.0510.5536582218510.055.0692.170.16399366.670.15309070.1590.179283565.4620.183240063.000
377.0010.5037502270520.055.0191.260.16427062.110.13341766.3490.178302062.6930.171275058.000
376.459.9553483228680.054.4681.240.12468557.560.11371762.5400.183327758.5390.171299054.000
376.409.9054433283550.054.4180.330.15507053.010.10401858.7300.161349555.7700.133320050.000
376.359.8555403340570.054.3679.420.14576345.720.08434854.9210.155374153.0010.135370045.000
376.309.8056353395550.054.3178.510.15644740.260.07466851.1110.152427545.3860.139400041.000
375.959.456173667480.053.9672.130.17697535.710.06500547.3020.123481039.1550.130440035.000
375.909.406223722550.053.9171.220.15762230.240.05542043.4920.121511735.6940.123470031.400
375.859.3562533773510.053.8670.310.16840025.680.04584539.6830.123527034.3090.091500028.000
375.809.3063403820470.053.8169.400.17907023.860.02632735.8730.107610028.0000.085520026.500
375.759.2564323872520.053.7668.490.16706030.7940.091695021.5000.060600020.000
375.709.2065263926540.053.7167.580.15773026.9840.073740018.9500.054700014.000
375.659.1566333993670.053.6666.670.12839023.1750.071825016.1000.03781009.600
375.609.1067424062690.053.6165.760.12915519.3650.056882014.9260.002
375.559.0568464126640.053.5664.850.13999016.8250.030
375.509.006934143170.053.5163.930.14
375.458.957074207640.053.4663.020.13
375.408.9071104270630.053.4162.110.13
375.358.8573543851150.053.3661.200.07
375.308.8074154455700.053.3160.290.12
375.258.7575284528730.053.2659.380.11
375.208.7076374597690.053.2158.470.12
375.158.657854685880.053.1657.560.09
375.108.6079134753680.053.1156.650.12
375.058.5580344834810.053.0655.740.10
375.008.5081504910760.053.0154.830.11
374.958.458394989790.052.9653.920.10
374.908.4084305070810.052.9153.010.10
374.858.3585505150800.052.8652.090.10
374.808.3087135233830.052.8151.180.10
374.758.2588345314810.052.7650.270.10
374.708.2089535393790.052.7149.360.10
374.558.05941556551150.052.5646.630.07
374.508.0096357631080.052.5145.720.08
374.457.95975558751120.052.4644.810.07
374.407.90994559851100.052.4143.900.07
374.357.851013760971120.052.3642.990.07
374.307.801033062101130.052.3142.080.07
374.257.751052563251150.052.2641.170.07
374.207.701072764471220.052.2140.260.07
374.157.651093065701230.052.1639.340.07
374.107.601112566851150.052.1138.430.07
374.057.5511306780950.052.0637.520.09
374.007.501145068901100.052.0136.610.07
373.957.45116156975850.051.9635.700.10
373.907.40117327052770.051.9134.790.11
373.857.351191871581060.051.8633.880.08
373.807.30121572651070.051.8132.970.08
373.757.251225773771120.051.7632.060.07
373.707.201245074901130.051.7131.150.07
373.657.15127276221320.051.6630.240.06
373.607.101291177511290.051.6129.330.06
373.456.951365082101700.051.4626.590.05
373.406.90140084001900.051.4125.680.04
373.356.851433086102100.051.3624.770.04
373.306.801511090704600.051.3123.860.02
Pmartor
0
0
0
0
0
0
0
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0
0
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0
0
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0
0
0
0
0
0
0
0
0
0
0
Time, s
Moisture, g/100 g d.w.
PL-700V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Time, s
Moisture, g/100 g d.w.
PL-900V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Time, s
Rate of drying, g/(m2s)
PL-1100V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Time, s
Rate of drying, g/(m2s)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Moisture, g/100 g d.w.
Rate of drying, g/(m2s)
0
0
0
0
0
0
0
0
0
0
0
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0
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0
Moisture, g/100 g d.w.
Rate of drying, g/(m2s)
Control sample
Sample 1
Sample 2
Sample 3
Time, s
Moisture, g/100g d.w.
Control sample
Sample 1 Ed = 0.24 J/sqcm
Sample 2 Ed = 0.4 J/sqcm
Sample 3 Ed = 0.6 J/sqcm
Time, s
Moisture, g/100 g d.w.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
Time, s
Moisture, g/100 g d.w.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Time, s
Rate of drying, g/(m2s)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Moisture, g/100 g d.w.
Rate of drying, g/(m2s)
Control sample
Sample 1 Ed = 0.24 J/sqcm
Sample 2 Ed = 0.4 J/sqcm
Sample 3 Ed = 0.6 J/sqcm
Time, s
Moisture, g/100 g d.w.
tara 366.5ui = 55 %ApaWwtimpMoistureRatetimpMoistureRate
Masa, gMasa probei, gminutesecundeDurata, sDif. timp sApa evap., gconinut, gg/100g d.w.g/(m2s)0140.440139.559
384.0017.50000009.625122.2220122.222295134.970.27150129.6830.329
383.9517.4504040400.059.575121.5870.20540121.5870.205468129.510.24305121.8730.309
383.9017.4011575350.059.525120.9520.23575120.9520.235633124.950.22489115.0630.257
383.8517.3525125500.059.475120.3170.164125120.3170.164824120.410.19665111.2540.249
383.8017.30230150250.059.425119.6830.329150119.6830.3291089114.940.18850107.4440.245
383.7517.2530180300.059.375119.0480.274180119.0480.2741263110.380.171032100.6350.216
383.7017.20325205250.059.325118.4130.329205118.4130.3291516105.830.17124096.8250.215
383.6517.15350230250.059.275117.7780.329230117.7780.3291805100.360.17149593.0160.215
383.6017.10415255250.059.225117.1430.329255117.1430.329200795.810.17173789.2060.210
383.5517.05440280250.059.175116.5080.329280116.5080.329227091.260.16197385.3970.211
383.5017.0055305250.059.125115.8730.329305115.8730.329292881.240.16222082.5870.196
383.4516.95532332270.059.075115.2380.304332115.2380.304329576.510.16249277.7780.196
383.4016.9064364320.059.025114.6030.257364114.6030.257366772.130.15275873.9680.187
383.3516.85635395310.058.975113.9680.265395113.9680.265399366.670.15309070.1590.179
383.3016.8077427320.058.925113.3330.257427113.3330.257427062.110.13341766.3490.178
383.2516.75737457300.058.875112.6980.274457112.6980.274468557.560.11371762.5400.183
383.2016.7089489320.058.825112.0630.257489112.0630.257507053.010.10401858.7300.161
383.1516.65840520310.058.775111.4290.265520111.4290.265576345.720.08434854.9210.155
383.1016.60910550300.058.725110.7940.274550110.7940.274644740.260.07466851.1110.152
383.0516.55934574240.058.675110.1590.342574110.1590.342697535.710.06500547.3020.123
383.0016.50104604300.058.625109.5240.274604109.5240.274762230.240.05542043.4920.121
382.9516.451032632280.058.575108.8890.294632108.8890.294840025.680.04584539.6830.123
382.9016.40115665330.058.525108.2540.249665108.2540.249907023.860.02632735.8730.107
382.8516.351135695300.058.475107.6190.274695107.6190.274706030.7940.091
382.8016.30128728330.058.425106.9840.249728106.9840.249773026.9840.073
382.7516.251237757290.058.375106.3490.283757106.3490.283839023.1750.071
382.7016.20138788310.058.325105.7140.265788105.7140.265915519.3650.056
382.6516.151339819310.058.275105.0790.265819105.0790.265999016.8250.030
382.6016.101410850310.058.225104.4440.265850104.4440.265
382.5516.051440880300.058.175103.8100.274880103.8100.274
382.5016.001510910300.058.125103.1750.274910103.1750.274
382.4515.951543943330.058.075102.5400.249943102.5400.249
382.4015.901610970270.058.025101.9050.304970101.9050.304
382.3515.851634994240.057.975101.2700.342994101.2700.342
382.3015.8017121032380.057.925100.6350.2161032100.6350.216
382.2515.7517451065330.057.875100.0000.2491065100.0000.249
382.2015.7018221102370.057.82599.3650.222110299.3650.222
382.1515.6518531133310.057.77598.7300.265113398.7300.265
382.1015.6019301170370.057.72598.0950.222117098.0950.222
382.0515.552051205350.057.67597.4600.235120597.4600.235
382.0015.5020401240350.057.62596.8250.235124096.8250.235
381.9515.4521151275350.057.57596.1900.235127596.1900.235
381.9015.4022101330550.057.52595.5560.149133095.5560.149
381.8515.3523171397670.057.47594.9210.123139794.9210.123
381.8015.3023471427300.057.42594.2860.274142794.2860.274
381.7515.2524201460330.057.37593.6510.249146093.6510.249
381.7015.2024551495350.057.32593.0160.235149593.0160.235
381.6515.1525231523280.057.27592.3810.294152392.3810.294
381.6015.102671567440.057.22591.7460.187156791.7460.187
381.5515.0526501610430.057.17591.1110.191161091.1110.191
381.5015.0027251645350.057.12590.4760.235164590.4760.235
381.4514.9528101690450.057.07589.8410.183169089.8410.183
381.4014.9028571737470.057.02589.2060.175173789.2060.175
381.3514.8529451785480.056.97588.5710.171178588.5710.171
381.3014.8030201820350.056.92587.9370.235182087.9370.235
381.2514.753101860400.056.87587.3020.205186087.3020.205
381.2014.7031421902420.056.82586.6670.196190286.6670.196
381.1514.6532141934320.056.77586.0320.257193486.0320.257
381.1014.6032531973390.056.72585.3970.211197385.3970.211
381.0514.5533352015420.056.67584.7620.196201584.7620.196
381.0014.5034172057420.056.62584.1270.196205784.1270.196
380.9514.4534582098410.056.57583.4920.200209883.4920.200
380.9014.4035402140420.056.52582.8570.196214082.8570.196
380.8514.3536182178380.056.47582.2220.216217882.2220.216
380.8014.303702220420.056.42581.5870.196222082.5870.196
380.7514.2537432263430.056.37580.9520.191226380.9520.191
380.7014.2038232303400.056.32580.3170.205230380.3170.205
380.6514.153952345420.056.27579.6830.196234579.6830.196
380.6014.1039482388430.056.22579.0480.191238879.0480.191
380.5514.0540502450620.056.17578.4130.133245078.4130.133
380.5014.0041322492420.056.12577.7780.196249277.7780.196
380.4513.9542102530380.056.07577.1430.216253077.1430.216
380.4013.9042552575450.056.02576.5080.183257576.5080.183
380.3513.8543402620450.055.97575.8730.183262075.8730.183
380.3013.8044272667470.055.92575.2380.175266775.2380.175
380.2513.7545142714470.055.87574.6030.175271474.6030.175
380.2013.7045582758440.055.82573.9680.187275873.9680.187
380.1513.6546482808500.055.77573.3330.164280873.3330.164
380.1013.6047502870620.055.72572.6980.133287072.6980.133
380.0513.5548452925550.055.67572.0630.149292572.0630.149
380.0013.5049352975500.055.62571.4290.164297571.4290.164
379.9513.4550353035600.055.57570.7940.137302570.7940.137
379.9013.4051303090550.055.52570.1590.149309070.1590.149
379.8513.3552273147570.055.47569.5240.144314769.5240.144
379.8013.3053233203560.055.42568.8890.147320368.8890.147
379.7513.2554183258550.055.37568.2540.149325868.2540.149
379.7013.2055103310520.055.32567.6190.158331067.6190.158
379.6513.155653365550.055.27566.9840.149336566.9840.149
379.6013.1056573417520.055.22566.3490.158341766.3490.158
379.5513.0557503470530.055.17565.7140.155347065.7140.155
379.5013.0058383518480.055.12565.0790.171351865.0790.171
379.4512.9559303570520.055.07564.4440.158357064.4440.158
379.4012.9060203620500.055.02563.8100.164362063.8100.164
379.3512.8561123672520.054.97563.1750.158367263.1750.158
379.3012.8061573717450.054.92562.5400.183371762.5400.183
379.2512.7562453765480.054.87561.9050.171376561.9050.171
379.2012.7063373817520.054.82561.2700.158381761.2700.158
379.1512.6564303870530.054.77560.6350.155387060.6350.155
379.1012.6065223922520.054.72560.0000.158392260.0000.158
379.0512.556673967450.054.67559.3650.183396759.3650.183
379.0012.5066584018510.054.62558.7300.161401858.7300.161
378.9512.4567534073550.054.57558.0950.149407358.0950.149
378.9012.4068484128550.054.52557.4600.149412857.4600.149
378.8512.3569394179510.054.47556.8250.161417956.8250.161
378.8012.3070384238590.054.42556.1900.139423856.1900.139
378.7512.2571354295570.054.37555.5560.144429555.5560.144
378.7012.2072284348530.054.32554.9210.155434854.9210.155
378.6512.1573234403550.054.27554.2860.149440354.2860.149
378.6012.1074184458550.054.22553.6510.149445853.6510.149
378.5512.0575104510520.054.17553.0160.158451053.0160.158
378.5012.007604560500.054.12552.3810.164456052.3810.164
378.4511.9576544614540.054.07551.7460.152461451.7460.152
378.4011.9077484668540.054.02551.1110.152466851.1110.152
378.3511.8578424722540.053.97550.4760.152472250.4760.152
378.3011.8079364776540.053.92549.8410.152477649.8410.152
378.2511.7580284828520.053.87549.2060.158482849.2060.158
378.2011.7081234883550.053.82548.5710.149488348.5710.149
378.1511.6582184938550.053.77547.9370.149493847.9370.149
378.1011.6083255005670.053.72547.3020.123500547.3020.123
378.0511.5584355075700.053.67546.6670.117507546.6670.117
378.0011.5085405140650.053.62546.0320.126514046.0320.126
377.9511.4586505210700.053.57545.3970.117521045.3970.117
377.9011.408855285750.053.52544.7620.110528544.7620.110
377.8511.3589125352670.053.47544.1270.123535244.1270.123
377.8011.3090205420680.053.42543.4920.121542043.4920.121
377.7511.2591325492720.053.37542.8570.114549242.8570.114
377.7011.2092455565730.053.32542.2220.113556542.2220.113
377.6511.1593555635700.053.27541.5870.117563541.5870.117
377.6011.1095105710750.053.22540.9520.110571040.9520.110
377.5511.0596185778680.053.17540.3170.121577840.3170.121
377.5011.0097255845670.053.12539.6830.123584539.6830.123
377.4510.9598405920750.053.07539.0480.110592039.0480.110
377.4010.9099525992720.053.02538.4130.114599238.4130.114
377.3510.85101206080880.052.97537.7780.093608037.7780.093
377.3010.80102456165850.052.92537.1430.097616537.1430.097
377.2510.75104106250850.052.87536.5080.097625036.5080.097
377.2010.70105276327770.052.82535.8730.107632735.8730.107
377.1510.65106446404770.052.77535.2380.107640435.2380.107
377.1010.60108106490860.052.72534.6030.096649034.6030.096
376.9510.45112176737820.052.57532.6980.100673732.6980.100
376.9010.40113506830930.052.52532.0630.088683032.0630.088
376.8510.351154569451150.052.47531.4290.071694531.4290.071
376.8010.301174070601150.052.42530.7940.071706030.7940.071
376.7510.251193271721120.052.37530.1590.073717230.1590.073
376.7010.201212572851130.052.32529.5240.073728529.5240.073
376.6510.151231773971120.052.27528.8890.073739728.8890.073
376.6010.101251075101130.052.22528.2540.073751028.2540.073
376.5510.051265776171070.052.17527.6190.077761727.6190.077
376.5010.001285077301130.052.12526.9840.073773026.9840.073
376.459.951303778371070.052.07526.3490.077783726.3490.077
376.409.901322579451080.052.02525.7140.076794525.7140.076
376.359.851341280521070.051.97525.0790.077805225.0790.077
376.309.80136081601080.051.92524.4440.076816024.4440.076
376.259.751375582751150.051.87523.8100.071827523.8100.071
376.209.701395083901150.051.82523.1750.071839023.1750.071
376.159.651414585051150.051.77522.5400.071850522.5400.071
376.109.601433886181130.051.72521.9050.073861821.9050.073
376.059.551453187311130.051.67521.2700.073873121.2700.073
376.009.501474288621310.051.62520.6350.063886220.6350.063
375.959.45150790071450.051.57520.0000.057900720.0000.057
375.909.401523591551480.051.52519.3650.056915519.3650.056
375.859.351554593451900.051.47518.7300.043934518.7300.043
375.809.301584095201750.051.42518.0950.047952018.0950.047
375.759.25162097202000.051.37517.4600.041972017.4600.041
375.709.201663099902700.051.32516.8250.030999016.8250.030
0
0
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0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
0
0
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0
0
0
0
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0
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0
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0
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0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
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0
0
Time, s
Moisture, g/100 g d.w.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
0
0
0
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0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Rate of drying, g/(m2s)
Moisture, g/100 g d.w.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
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0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
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0
0
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Moisture, g/100 g d.w.
Rate of drying, g/(m2s)
Control sample
Sample 1
Time, s
Moisture, g/100 g d.w.
Control sample
Sample 1
Time, s
Rate of drying, g/(m2s)
Control sample
Sample 1
Moisture, g/100 g d.w.
Rate of drying, g/(m2s)
Control sample
Sample 1 Ed = 0.24 J/sqcm
Time, s
Moisture, g/100 g d.w.
Control sample
Sample 1 Ed = 0.24 J/sqcm
Time, s
Rate of drying, g/(m2s)
Control sample
Sample 1 Ed = 0.24 J/sqcm
Moisture, g/100 g d.w.
Rate of drying, g/(m2s)
tara 366.5ui = 55 %ApaWwTimeMoistureRateTimeMoistureRate
Masa, gMasa probei, gminutesecundeDurata, sDif. timp sApa evap., gconinut, gg/100g d.w.g/(m2s)0140.440.000139.5000.000
382.5516.05000008.8275122.2220122.222295134.970.27295121.6840.274
382.5016.0005555550.058.778121.5300.1495512.5300.149468129.510.24454117.2230.265
382.4515.9513090350.058.728120.8380.23590120.8380.235633124.950.22620111.0690.254
382.4015.9025125350.058.678120.1450.235125120.1450.235824120.410.19830105.2230.249
382.3515.85237157320.058.628119.4530.257157119.4530.2571089114.940.18104399.3770.249
382.3015.80310190330.058.578118.7610.249190118.7610.2491263110.380.17120295.9160.247
382.2515.75348228380.058.528118.0690.216228118.0690.2161516105.830.17133293.1460.247
382.2015.70425265370.058.478117.3760.222265117.3760.2221805100.360.17156988.3000.222
382.1515.65455295300.058.427116.6840.274295116.6840.274200795.810.17188682.0770.211
382.1015.60525325300.058.377115.9920.274325115.9920.274227091.260.16199380.0000.211
382.0515.55557357320.058.327115.2990.257357115.2990.257292881.240.16227574.4620.216
382.0015.50630390330.058.277114.6070.249390114.6070.249329576.510.16243471.6930.196
381.9515.4573423330.058.227113.9150.249423113.9150.249366772.130.15260768.9240.183
381.9015.40734454310.058.177113.2230.265454113.2230.265399366.670.15283565.4620.183
381.8515.3586486320.058.127112.5300.257486112.5300.257427062.110.13302062.6930.171
381.8015.30835515290.058.077111.8380.283515111.8380.283468557.560.11327758.5390.171
381.7515.2595545300.058.027111.1460.274545111.1460.274507053.010.10349555.7700.133
381.7015.20932572270.057.977110.4530.304572110.4530.304576345.720.08374153.0010.135
381.6515.15958598260.057.927109.7610.316598109.7610.316644740.260.07427545.3860.139
381.6015.101020620220.057.877109.0690.374620109.0690.374697535.710.06481039.1550.130
381.5515.051052652320.057.827108.3770.257652108.3770.257762230.240.05511735.6940.123
381.5015.001125685330.057.777107.6840.249685107.6840.249840025.680.04527034.3090.091
381.4514.951150710250.057.727106.9920.329710106.9920.329907023.860.02610028.0000.085
381.4014.901215735250.057.677106.3000.329735106.3000.329695021.5000.060
381.3514.851243763280.057.627105.6070.294763105.6070.294740018.9500.054
381.3014.801317797340.057.577104.9150.242797104.9150.242825016.1000.037
381.2514.751350830330.057.527104.2230.249830104.2230.249882014.9260.002
381.2014.701420860300.057.477103.5310.274860103.5310.274
381.1514.651452892320.057.427102.8380.257892102.8380.257
381.1014.601523923310.057.377102.1460.265923102.1460.265
381.0514.551551951280.057.327101.4540.294951101.4540.294
381.0014.501621981300.057.277100.7620.274981100.7620.274
380.9514.4516501010290.057.227100.0690.2831010100.0690.283
380.9014.4017231043330.057.17799.3770.249104399.3770.249
380.8514.3517561076330.057.12798.6850.249107698.6850.249
380.8014.3018271107310.057.07797.9920.265110797.9920.265
380.7514.2518581138310.057.02797.3000.265113897.3000.265
380.7014.2019301170320.056.97796.6080.257117096.6080.257
380.6514.152021202320.056.92795.9160.257120295.9160.257
380.6014.1020341234320.056.87795.2230.257123495.2230.257
380.5514.052171267330.056.82794.5310.249126794.5310.249
380.5014.0021401300330.056.77793.8390.249130093.8390.249
380.4513.9522121332320.056.72793.1460.257133293.1460.257
380.4013.9022431363310.056.67792.4540.265136392.4540.265
380.3513.8523151395320.056.62791.7620.257139591.7620.257
380.3013.8023461426310.056.57791.0700.265142691.0700.265
380.2513.7524201460340.056.52790.3770.242146090.3770.242
380.2013.7024541494340.056.47789.6850.242149489.6850.242
380.1513.6525321532380.056.42788.9930.216153288.9930.216
380.1013.602691569370.056.37888.3000.222156988.3000.222
380.0513.5526381598290.056.32887.6080.283159887.6080.283
380.0013.502781628300.056.27886.9160.274162886.9160.274
379.9513.4527451665370.056.22886.2240.222166586.2240.222
379.8013.3029381778380.056.07884.1540.216177884.1540.216
379.7513.2530151815370.056.02883.4610.222181583.4610.222
379.7013.2030471847320.055.97882.7690.257184782.7690.257
379.6513.1531261886390.055.92882.0770.211188682.0770.211
379.6013.1031571917310.055.87881.3850.265191781.3850.265
379.5513.0532341954370.055.82880.6920.222195480.6920.222
379.5013.0033131993390.055.77880.0000.211199380.0000.211
379.4512.9533502030370.055.72879.3080.222203079.3080.222
379.4012.9034262066360.055.67878.6150.228206678.6150.228
379.3512.853522102360.055.62877.9230.228210277.9230.228
379.3012.8035372137350.055.57877.2310.235213777.2310.235
379.2512.7536112171340.055.52876.5390.242217176.5390.242
379.2012.7036452205340.055.47875.8460.242220575.8460.242
379.1512.6537172237320.055.42875.1540.257223775.1540.257
379.1012.6037552275380.055.37874.4620.216227574.4620.216
379.0512.5538322312370.055.32873.7690.222231273.7690.222
379.0012.5039102350380.055.27873.0770.216235073.0770.216
378.9512.4539522392420.055.22872.3850.196239272.3850.196
378.9012.4040342434420.055.17871.6930.196243471.6930.196
378.8512.3541152475410.055.12871.0000.200247571.0000.200
378.8012.3041532513380.055.07870.3080.216251370.3080.216
378.7512.2542422562490.055.02869.6160.168256269.6160.168
378.7012.2043272607450.054.97868.9240.183260768.9240.183
378.6512.154482648410.054.92868.2310.200264868.2310.200
378.6012.1044482688400.054.87867.5390.205268867.5390.205
378.5512.0545402740520.054.82866.8470.158274066.8470.158
378.5012.0046302790500.054.77866.1540.164279066.1540.164
378.4511.9547152835450.054.72865.4620.183283565.4620.183
378.4011.904822882470.054.67864.7700.175288264.7700.175
378.3511.8548502930480.054.62864.0780.171293065.0780.171
378.3011.8049322972420.054.57863.3850.196297263.3850.196
378.2511.7550203020480.054.52862.6930.171302062.6930.171
378.2011.705153065450.054.47862.0010.183306562.0010.183
378.1511.6551503110450.054.42861.3080.183311061.3080.183
378.1011.6052423162520.054.37860.6160.158316260.6160.158
378.0511.5553143194320.054.32859.9240.257319459.9240.257
378.0011.5053493229350.054.27859.2320.235322959.2320.235
377.9511.4554373277480.054.22858.5390.171327758.5390.171
377.9011.4055173317400.054.17857.8470.205331757.8470.205
377.8511.355643364470.054.12857.1550.175336457.1550.175
377.8011.3057133433690.054.07856.4620.119343356.4620.119
377.7511.2558153495620.054.02855.7700.133349555.7700.133
377.7011.2059193559640.053.97855.0780.128355955.0780.128
377.6511.1560223622630.053.92854.3860.130362254.3860.130
377.6011.1061203680580.053.87853.6930.142368053.6930.142
377.5511.0562213741610.053.82853.0010.135374153.0010.135
377.5011.0063173797560.053.77852.3090.147379752.3090.147
377.1510.6568304110500.053.42847.4630.164411047.4630.164
377.1010.6069224162520.053.37846.7710.158416246.7710.158
377.0510.5570164216540.053.32846.0780.152421646.0780.152
377.0010.5071154275590.053.27845.3860.139427545.3860.139
376.8510.3574174457570.053.12843.3090.144445743.3090.144
376.8010.307504500430.053.07842.6170.191450042.6170.191
376.6010.107974747570.052.87839.8480.144474739.8480.144
376.5510.0580104810630.052.82839.1550.130481039.1550.130
376.5010.008184868580.052.77838.4630.142486838.4630.142
376.459.9582124932640.052.72837.7710.128493237.7710.128
376.309.8085175117670.052.57835.6940.123511735.6940.123
376.259.7586205180630.052.52835.0020.130518035.0020.130
376.209.7087505270900.052.47834.3090.091527034.3090.091
374.858.301470882035500.051.07814.9260.002882014.9260.002
Control sample
Sample 2
Time, s
Moisture, g/100 g d.w.
Control sample
Sample 2
Time, s
Rate of drying, g/(m2s)
Control sample
Sample 1
Moisture, g/100 g d.w.
Rate of drying, g/(m2s)
tara: 366.3 gui = 58.43 %ApaWwTimeMoistureRateTimeMoistureRateTimeMoistureRateTimeMoisture
Masa, gMasa probei, gminutesecundeDurata, sDif. timp sApa evap., gconinut, gg/100g d.w.g/(m2s)0140.440.000140.4690.0000140.440.000140.000
382.7016.40000009.58140.46900140.4690.000295134.970.2760139.7360.137295134.970.2760134.000
382.6516.351060600.059.530139.7360.13760139.7360.137468129.510.24105139.0030.183468129.510.24105126.000
382.6016.30145105450.059.480139.0030.183105139.0030.183633124.950.22140138.2700.235633124.950.22140123.000
382.5516.25220140350.059.430138.2700.235140138.2700.235824120.410.19170137.5350.274824120.410.19170121.000
382.5016.20250170300.059.380137.5370.274170137.5350.2741089114.940.18393132.4050.2941089114.940.18393114.770
382.4516.15325205350.059.330136.8040.235205136.8040.2351263110.380.17422131.6720.2831263110.380.17422114.092
382.4016.1040240350.059.280136.0700.235240136.0700.2351516105.830.17613126.5400.2741516105.830.17613107.000
382.3516.05435275350.059.230135.3370.235275135.3370.2351805100.360.17838120.6740.2941805100.360.1783899.000
382.3016.0055305300.059.180134.6040.274305134.6040.274200795.810.17932118.4750.222200795.810.1793296.000
382.2515.95535335300.059.130133.8710.274335133.8710.274227091.260.16227091.260.16
382.2015.9065365300.059.080133.1380.274365133.1380.274292881.240.16292881.240.16
382.1515.85633393280.059.030132.4050.294393132.4050.294329576.510.16329576.510.16
382.1015.8072422290.058.980131.6720.283422131.6720.283366772.130.15366772.130.15
382.0515.75728448260.058.930130.9380.316448130.9380.316399366.670.15399366.670.15
382.0015.70755475270.058.880130.2050.304475130.2050.304427062.110.13427062.110.13
381.9515.65822502270.058.830129.4720.304502129.4720.304468557.560.11468557.560.11
381.9015.60848528260.058.780128.7390.316528128.7390.316507053.010.10507053.010.10
381.8515.55915555270.058.730128.0060.304555128.0060.304576345.720.08576345.720.08
381.8015.50943583280.058.680127.2730.294583127.2730.294644740.260.07644740.260.07
381.7515.451013613300.058.630126.5400.274613126.5400.274697535.710.06697535.710.06
381.7015.401040640270.058.580125.8060.304640125.8060.304762230.240.05762230.240.05
381.6515.35116666260.058.530125.0730.316666125.0730.316840025.680.04840025.680.04
381.6015.301132692260.058.480124.3400.316692124.3400.316907023.860.02907023.860.02
381.5515.251157717250.058.430123.6070.329717123.6070.329
381.5015.201223743260.058.380122.8740.316743122.8740.316
381.4515.151249769260.058.330122.1410.316769122.1410.316
381.4015.101330810410.058.280121.4080.200810121.4080.200
381.3515.051358838280.058.230120.6740.294838120.6740.294
381.3015.001426866280.058.180119.9410.294866119.9410.294
381.2514.951455895290.058.130119.2080.283895119.2080.293
381.2014.901532932370.058.080118.4750.222932118.4750.222
381.1514.851622982500.058.030117.7420.164982117.7420.164
381.1014.8016451005230.057.980117.0090.3571005117.0090.357
381.0514.7517151035300.057.930116.2760.2741035116.2760.274
381.0014.7017431063280.057.880115.5430.2941063115.5430.2941092114.8090.283
380.9514.6518121092290.057.830114.8090.2831092114.8090.2831120114.0760.294
380.9014.6018401120280.057.780114.0760.2941120114.0760.2941148113.3430.294
380.8514.551981148280.057.730113.3430.2941148113.3430.2941177112.6100.283
380.8014.5019371177290.057.680112.6100.2831177112.6100.2831206111.8770.283
380.7514.452061206290.057.630111.8770.2831206111.8770.2831235111.1440.283
380.7014.4020351235290.057.580111.1440.2831235111.1440.2831264110.4110.283
380.6514.352141264290.057.530110.4110.2831264110.4110.2831292109.6770.294
380.6014.3021321292280.057.480109.6770.2941292109.6770.2941320108.9440.294
380.5514.252201320280.057.430108.9440.2941320108.9440.2941348108.2110.294
380.5014.2022281348280.057.380108.2110.2941348108.2110.2941430107.4780.100
380.4514.1523501430820.057.330107.4780.1001430107.4780.1001465106.7450.235
380.4014.1024251465350.057.280106.7450.2351465106.7450.2351493106.0120.294
380.3514.0524531493280.057.230106.0120.2941493106.0120.2941540105.2790.175
380.3014.0025401540470.057.180105.2790.1751540105.2790.1751590104.5450.164
380.2513.9526301590500.057.130104.5450.1641590104.5450.1641625103.8120.235
380.2013.902751625350.057.080103.8120.2351625103.8120.2351655103.0790.274
380.1513.8527351655300.057.030103.0790.2741655103.0790.2741690102.3460.235
380.1013.8028101690350.056.980102.3460.2351690102.3460.2351720101.6130.274
380.0513.7528401720300.056.930101.6130.2741720101.6130.2741765100.8800.183
380.0013.7029251765450.056.880100.8800.1831765100.8800.1831797100.1470.257
379.9513.6529571797320.056.830100.1470.2571797100.1470.257182899.4130.265
379.9013.6030281828310.056.78099.4130.265182899.4130.265186498.6800.228
379.8513.553141864360.056.73098.6800.228186498.6800.228189797.9470.249
379.8013.5031371897330.056.68097.9470.249189797.9470.249193097.2140.249
379.7513.4532101930330.056.63097.2140.249193097.2140.249196596.4810.235
379.7013.4032451965350.056.58096.4810.235196596.4810.235200095.7580.235
379.6513.3533202000350.056.53095.7480.235200095.7580.235203595.0150.235
379.6013.3033552035350.056.48095.0150.235203595.0150.235207095.2820.235
379.5513.2534302070350.056.43094.2820.235207095.2820.235211593.5480.183
379.5013.2035152115450.056.38093.5480.183211593.5480.183216092.8150.183
379.4513.153602160450.056.33092.8150.183216092.8150.183220092.0820.205
379.4013.1036402200400.056.28092.0820.205220092.0820.205223591.3490.235
379.3513.0537152235350.056.23091.3490.235223591.3490.235227090.6160.235
379.3013.0037502270350.056.18090.6160.235227090.6160.235230689.8830.228
379.2512.9538262306360.056.13089.8830.228230689.8830.228234889.1500.196
379.2012.903982348420.056.08089.1500.196234889.1500.196239588.4160.175
379.1512.8539552395470.056.03088.4160.175239588.4160.175243587.6830.205
379.1012.8040352435400.055.98087.6830.205243587.6830.205246986.9500.242
379.0512.754192469340.055.93086.9500.242246986.9500.242
ApaW
coninut, gg/100g d.w.
09.02122.2220122.222
608.970121.54560121.545
1058.920120.867105120.867
1408.870120.190140120.190
1708.820119.512170119.512
2058.770118.835393114.770
2408.720118.157422114.092
2758.670117.480613109.350
3058.620116.802838103.930
3358.570116.125932101.220
3658.520115.447
3938.470114.770
4228.420114.092
4488.370113.415
4758.320112.737
5028.270112.060
5288.220111.382
5558.170110.705
5838.120110.027
6138.070109.350
6408.020108.672
6667.970107.995
6927.920107.317
7177.870106.640
7437.820105.962
7697.770105.285
8107.720104.607
8387.670103.930
8667.620103.252
8957.570102.575
9327.520101.897
9827.470101.220
10057.420100.542
10357.37099.864
10637.32099.187
10927.27098.509
11207.22097.832
11487.17097.154
11777.12096.477
12067.07095.799
12357.02095.122
12646.97094.444
12926.92093.767
13206.87093.089
13486.82092.412
14306.77091.734
14656.72091.057
14936.67090.379
15406.62089.702
15906.57089.024
16256.52088.347
16556.47087.669
16906.42086.992
17206.37086.314
17656.32085.637
17976.27084.959
18286.22084.282
18646.17083.604
18976.12082.927
19306.07082.249
19656.02081.572
20005.97080.894
20355.92080.217
20705.87079.539
21155.82078.862
21605.77078.184
22005.72077.507
22355.67076.829
22705.62076.152
23065.57075.474
23485.52074.797
23955.47074.119
24355.42073.442
24695.37072.764
Control sample
Sample 3
Time, s
Moisture, g/100 g d.w.
Control sample
Sample 3
Time, s
Rate of drying, g/(m2s)
00
00
00
00
00
00
00
00
00
00
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Control sample
Sample 3
Time, s
Moisture, g/100 g d.w.
Decontaminarea cerealelorDirecii noi de cercetare la Facultatea de tiina i Ingineria Alimentelor GalaiN. Maftei i A. NicolauFacultatea de tiina i Ingineria Alimentelor Galai
Chart1
5.330.0070.007
2.800
2.6500
2.470.0140.014
2.3500
2.140.0280.028
1.520.1270.127
Romanian wheat
Number of pulses
Log CFU/g
Sheet1
Grau RomaniaFluenta 0,8J/cm2
Numar de pulsuriUFC/gMediaLog UFC/gMediaDeviatia Standard
02209092179545.345.3350.0070710678
02150005.33
56326342.82.80
56362.8
104414412.652.650
104412.65
15300295.52.482.470.0141421356
152912.46
202232232.352.350
202232.35
30132138.52.122.140.0282842712
301452.16
4041341.611.520.1272792206
40271.43
05.330.007
52.80
102.650
152.470.014
202.350
302.140.028
401.520.127
Fluenta 0,4J/cm2
Numar de pulsuriUFC/gMediaLog UFC/gMediaDeviatia standard
02209092179545.345.3350.0070710678
02150005.33
10237723773.383.380
1023773.38
2015861556.53.23.190.0141421356
2015273.18
3011231102.53.053.040.0141421356
3010823.03
40705686.52.852.830.0212132034
406682.82
05.330.007
103.380
203.190.014
303.040.014
402.830.021
Filtru Pirex
Numar de pulsuriUFC/gMediaLog UFC/gMediaDeviatia standard
02209092179545.345.3350.0070710678
02150005.33
1021500214324.334.330
10213644.33
2018364181364.264.2550.0070710678
20179094.25
3016455163864.224.2150.0070710678
30163184.21
4013409133184.134.1250.0070710678
40132274.12
05.330.007
104.330
204.250.007
304.210.007
404.120.007
Filtru Makrolon
Numar de pulsuriUFC/gMediaLog UFC/gMediaDeviatia standard
02209092179545.345.3350.0070710678
02150005.33
101772731786365.245.2450.0070710678
101800005.25
2052682527954.724.720
20529094.72
3041955420684.624.620
30421824.62
4034045337504.534.5250.0070710678
40334554.52
05.330.007
105.240.007
204.720
304.620
404.520.007
SF; fluenta 0.4J/cm2FPFM
05.335.335.330.0070.0070.007
103.384.335.24000.007
203.194.254.720.0140.0070
303.044.214.620.0140.0070
402.834.124.520.0210.0070.007
SFSFFPFM
05.335.335.335.330.0070.0070.0070.007
102.653.384.335.240000.007
202.353.194.254.7200.0140.0070
302.143.044.214.620.0280.0140.0070
401.522.834.124.520.1270.0210.0070.007
Fluenta:0.8J/cmFluenta:0.4J/cm
Estadstica descriptiva
VariablenMediaD.E.Var(n-1)E.E.CVMnMxEstadstica descriptiva
Log CFU/g142.751.171.360.3142.341.435.34VariablenMediaD.E.Var(n-1)E.E.CVMnMx
Number of pulses1417.1413.55183.523.6279.02040Number of pulses102014.91222.224.7174.54040
Log CFU/g103.560.960.910.326.92.825.34
Anlisis de la varianza
Anlisis de la varianza
VariableNRRAjCV
Log CFU/g14111.8VariableNRRAjCV
Log CFU/g10110.38
Cuadro de Anlisis de la Varianza (SC Tipo III)
F.V.SCglCMFValor pCuadro de Anlisis de la Varianza (SC Tipo III)
Modelo17.6462.941192.79
Direcii noi de cercetare la Facultatea de tiina i Ingineria Alimentelor GalaiDecontaminarea boabelor de condimenteA. Nicolau i L. GtinFacultatea de tiina i Ingineria Alimentelor GalaiBoabe de mutarBoabe de piper
Instalaia IPL din dotarea Facultii de tiina i Ingineria Alimentelor Galai1 led;2 generator de pulsuri 3 cablu de control 4 capac 5 - lamp flash IFP-800 lamp 6 spaiu de tratare 7 obiect tratat 8 suport din plas de srm 9 sistem suport 10 transformator de energie 11 sistem cu cinci capacitoare
Instalaia IPL din dotarea Facultii de tiina i Ingineria Alimentelor Galai1 lamp flash 2 carcas protecie3 - tav4 mas vibratoare5 - suport instalaie6 susintor platan (rigid)7 suport pentru motor8 - motor electric9 suport mas (elastic)10 excentric
Proiecte de cercetareCercetari asupra materialelor de ambalaj folosite la ambalarea aseptica, Grant tip A CNCSIS 2003-2005, cod 1052 - director Maria Turtoi
Lucrri publicate
Lucrari publicateAmarfi, R., Segal, R., Turtoi, M. , Turtoi, Gh. 1997. Fundamental aspects of ILP drying of leafy vegetables. Proceedings of The Third Copernicus Meeting Process Optimisation and Minimal Processing of Foods, 24-27Nnov., Leuven, Belgia, 3745. Turtoi, M., Amarfi, R. 1998. Studiu comparativ ntre uscarea convectiv i radiant convectiv a unor produse vegetale. Buletin tiinific vol. III, Tehnologii alimentare, Lucrrile sesiunii de comunicri tiinifice Altexim-1 Sibiu 98, 22-23 mai, ISBN 973928096X, p. 281-288. Amarfi, R., Turtoi, M., Turtoi, Gh., Segal, R. i Baston, O. 1998. Cercetri privind cinetica uscrii unor specii din grupa legumelor frunze aromate i condimentare. Abstracts. Symposium 50 years of University Level Education in Food Science, 16-18 oct. 1998, Galai, 370 p., Seciunea III Echipamente n industria alimentar, Editura Evrika, Braila, p. 173-174, ISBN 973-9499-41-4.
Lucrari publicateTurtoi, M., Nicolau, A., 2005, Survival of Candida mycoderma cells under intense light pulses treatment on glass used as packaging material, Acta Universitas Cibiniensis ISSN 1221-4973, Series E : Food Technology, IX (1), 17-26
Turtoi, M., Ionia, I., Nicolau, A., 2005 Survival of Saccharomyces cerevisiae cells under ILP treatment on glass used as packaging material, The Annals of The University Dunarea de Jos of Galati, fasc. VI Food Technology, 60-66
Turtoi, M., Banu, I. 2007. The influence of light pulse drying, on vitamin C content in dog rose (Rosa canina) hips, Volume of the Jubilee Conference with International Participation, Agricultural and Food Sciences, Processes and Technologies, 2627 April, 2007, 9199, Editura Universitii Lucian Blaga Sibiu, ISSN 1843-0694.Amarfi,R., Creanga, C., Nicolau, A., 2001, Studies concerning the influence of high intensity pulsed light upon the growth of psychrotrofic microrganisms, The Annals of University Dunarea de Jos of Galati, Fascicle VI Food Technology (ISSN 1221-4574), p. 125-132
Lucrari publicate
Turtoi, M., Nicolau, A., 2007, Intense Light Pulse treatment as alternative method for mould spores destruction on paper polyethylene packaging material, Journal of Food Engineering, 83, 47-53 (Journal reference: JOFE 4726; Editorial reference JFOODENG-D-06-00) doi: 10.1016/j.jfoodeng.2006.11.017
Lucrari in curs de publicareOniciuc, A.E., Gtin, L., Ciortan, S., Maftei N., Nicolau, A. 2010, Intense Light Pulses Effect On Fungal Burden of Mustard and Black Pepper, Food and Environment Safety (The Annals of the Stefan cel Mare University Suceava Food Engineering, ISSN 2068 6609, acreditat B+ CNCSIS i indexat in baza de date international IndexCopernicus (in curs de publicare) Neagu, C., Gtin, L., Borda, D., Tofan, C., 2010, The effect of pulsed light treatment on Aspergillus group growth in cereals at different equilibrium relative humidity, Journal of Environmental Protection and Ecology, vol.11 (confirmata publicarea), ISSN: 1311-5065. The paper was registered under Re No 1474/24.02.09, positively evaluated and accepted for publication in vol 11 (2010).
Vasile, A. , Gtin, L. 2010, The influence of minimal processing on the nutritional and microbiological quality of leafy vegetables, Ovidius University Annals of Chemistry, Volume 21, Number 1 ISSN-1223-7221, Ovidius University Press. (articol recenzat si in curs de publicare).
Citri
CitriEffect of pulsed-light treatment on milk proteins and lipidsN Elmnasser, M Dalgalarrondo, N Orange, A - J. Agric. Food , 2008 - ACS Publications Ultraviolet light in food technology: principles and applicationsT Koutchma, LJ Forney, CI Moraru - 2009 CRC Press
Pulsed Light Treatments for Food Preservation. A ReviewG Oms-Oliu, O Martn-Belloso, R Soliva- - Food and Bioprocess , 2010 - Springer
Teze de doctorat1995 - Studii privind mbuntirea operaiilor i a instalatilor din industria alimentar prin utilizarea impulsurilor ultrascurte de lumin de intensitate nalt, autor: V. Nederi, ndrumtor: V. Jcanu
2010 Efectul pulsurilor de lumin asupra mucegaiurilor din sisteme alimentareautor: N. Maftei ndrumtor: A. Nicolau
Cooperari pe tema IPL
Departamentul de tiina Alimentelor, Universitatea Tehnic Chinu, Republica MoldovaDepartamentul de Tehnologie Alimentar, Universitatea din Lleida, Spania
ConcluziiFacultatea de tiina i Ingineria Alimentelor din Galai are ca domeniu de cercetare Utilizarea IPL n industria alimentarPentru recunoaterea specialitilor romni n domeniu este necesar ca rezultatele cercetrilor s fie diseminate i s se realizeze colaborri cu specialiti din alte centre de cercetare.