Inkqubo yokudityaniswa kwetantalum pentachlorideikakhulu ibandakanya la manyathelo alandelayo:
1, Ukulungiswa kwezinto ezikrwada
Lungiselela ubunyulu obuphezulutantalum metalkunye ne-high-purity chlorine okanye i-hydrogen chloride (HCl) njengezinto ezibonakalayo. Ubunyulu betatalumintsimbiinempembelelo ebalulekileyo ekucocekeni kwemveliso yokugqibela.
2, Ukusabela kwe-chlorine
Indlela yokucoca ngokuthe ngqo: Isinyithi seTantalum sinqunyulwa okanye sibe ngumgubo, kwaye emva koko sibekwe kumlambo wegesi yeklorini ukwenzela ukusabela kwe-chlorination kwiqondo lokushisa le-170-250. Irhasi yeklorini idibana ne-tantalum ukuvelisa i-tantalum pentachloride. Oku kusabela kunokwenziwa kusetyenziswa iHCl, kodwa kufuneka iqhutywe kumaqondo obushushu aphezulu (afana nama-400).
Indlela ye-chlorination engathanga ngqo: I-Tantalum pentachloride inokufunyanwa ngokusabela kwi-tantalum pentoxide kunye ne-thionyl chloride (SOCl2) kwi-240 ° C. Inxaki yokusabela yile:
Ta2O5+5 SOCl2 → 2 TaCl5+5 SO2.
3, Ukwahlula kunye nokuhlanjululwa
Pholisa irhasi eveliswa yiklorination reaction ukuyijiya ibelulwelo.
Yahlula kwaye ucoce ulwelo lwe-tantalum pentachloride kubumdaka. Ngokuqhelekileyo, i-distillation kunye nezinye iindlela zisetyenziselwa ukwahlula ubumdaka obuhlukeneyo ngokusekelwe kumahluko wabo wamanqaku okubila. Eli nyathelo lingundoqo ekuqinisekiseni ukucoceka kwe-tantalum pentachloride.
4, Ukomisa unyango
Yomisa ohluliweyo kwaye uhlanjululwetantalum pentachlorideukususa ukufuma komhlaba kunye nokungcola. Ukomisa unyango lubalulekile ekugcineni uzinzo kunye nokucoceka kwe-tantalum pentachloride.
Ixesha lokuposa: Sep-05-2024