7/25/2019 sinteza iodului

1/1

Procedura Wagner: Acest procedeu ajut la ob inerea iodului i implic o iodur alcalin;

cel mai adesea, se folose te iodura de potasiu, care este tratat, n mediu acid, cu clorur

de fier (III). n urma reac iei rezult clorur de fier (II), clorur de potasiu i iodelementar:

Procedeul sco ian (Metoda ollaston): !rin tratarea la cald a unui amestec de iodur de

potasiu cubio"id de man#an i acid sulfuricde concentra ie $%&, se ob ine sulfat de

potasiu, sulfat de man#an, iodelementar i ap:

http://ro.wikipedia.org/wiki/Clorur%C4%83_de_fier_(III)http://ro.wikipedia.org/wiki/Clorur%C4%83_de_fier_(III)http://ro.wikipedia.org/wiki/Clorur%C4%83_de_fier_(II)http://ro.wikipedia.org/wiki/Clorur%C4%83_de_potasiuhttp://ro.wikipedia.org/wiki/Iodhttp://ro.wikipedia.org/w/index.php?title=Wollaston&action=edit&redlink=1http://ro.wikipedia.org/w/index.php?title=Bioxid_de_mangan&action=edit&redlink=1http://ro.wikipedia.org/w/index.php?title=Bioxid_de_mangan&action=edit&redlink=1http://ro.wikipedia.org/wiki/Acid_sulfurichttp://ro.wikipedia.org/wiki/Sulfat_de_potasiuhttp://ro.wikipedia.org/wiki/Sulfat_de_potasiuhttp://ro.wikipedia.org/w/index.php?title=Sulfat_de_mangan&action=edit&redlink=1http://ro.wikipedia.org/wiki/Iodhttp://ro.wikipedia.org/wiki/Ap%C4%83http://ro.wikipedia.org/wiki/Clorur%C4%83_de_fier_(II)http://ro.wikipedia.org/wiki/Clorur%C4%83_de_potasiuhttp://ro.wikipedia.org/wiki/Iodhttp://ro.wikipedia.org/w/index.php?title=Wollaston&action=edit&redlink=1http://ro.wikipedia.org/w/index.php?title=Bioxid_de_mangan&action=edit&redlink=1http://ro.wikipedia.org/wiki/Acid_sulfurichttp://ro.wikipedia.org/wiki/Sulfat_de_potasiuhttp://ro.wikipedia.org/wiki/Sulfat_de_potasiuhttp://ro.wikipedia.org/w/index.php?title=Sulfat_de_mangan&action=edit&redlink=1http://ro.wikipedia.org/wiki/Iodhttp://ro.wikipedia.org/wiki/Ap%C4%83http://ro.wikipedia.org/wiki/Clorur%C4%83_de_fier_(III)http://ro.wikipedia.org/wiki/Clorur%C4%83_de_fier_(III)