Inkqubo ye-Synthesis ye-tentalm pentachride

Inkqubo yeSynthesis yeI-Tantalm PentachrideOkubhalwe ikakhulu kubandakanya la manyathelo alandelayo:

I-1, i-Raw Ukulungiselela izinto

Lungisa ubunyulu obuPhezuluI-Tenallum sinyibilikunye ne-chlorine ecocekileyo ephezulu okanye i-hydrogen chloride (i-HCL) njengezixhobo eziluhlaza. Ubunyulu bei-tenalumintsimbiinefuthe elibonakalayo kubunyulu bemveliso yokugqibela.

2, Ukuphendula kwe-chlorition

Indlela ethe ngqo ye-chlorition: Intsimbi ye-tenalm inqunyulwe okanye yabekwa, emva koko ibekwe kumjelo wegesi ye-chlorine ye-chlorine yokuphendula kwi-170-250. Irhasi yerhasi ye-chlorine ene-tantalelom yokuvelisa i-tenalm pentachride. Le ndlela yokuphendula inokwenziwa nge-HCL, kodwa kufuneka iqhutywa kubushushu obuphezulu (njenge-400).

Indlela yokungathanga ngqo ye-phenturition ye-phenachride ingekafunyanwa kwakhona ngokusabela kwi-tenallom petoxide ne-thrintode ye-tionyl ye-tionyl ye-tionyl (ISCH2) nge-240 ° C. I-CORKINE yokuphendula yile:

I-TA2O5 + 5 ISCY2 → 2 Tacl5 + 5 Ke2.

3, Ukwahlula kunye nokucocwa

Phola igesi eveliswa yindlela yokuphendula ye-chlolor yokuphucula ukuba lulwelo.

Ukwahlula kwaye hlambulula i-tentachlor ye-tentachlor kwimbonakalo. Ngokwesiqhelo, ukwahlukana nezinye iindlela kusetyenziselwa ukwahlula ukungazithembi okwahlukileyo ngokusekwe kwimahluko yabo yokubila. Eli nyathelo liphambili ekuqinisekiseni ubunyulu be-tentalum pentachride.

4, Unyango olomileyo

Yomile eyahlukileyo kwaye ihlanjululweI-Tantalm Pentachrideukususa umswakama kunye nokungcola komgangatho. Unyango olowoyo lubalulekile ekugcineni uzinzo nobunyulu lwe-tentalm pentachride.