苛性连带氢:修订间差异
imported>CreeperAbel 小 一修 |
imported>CreeperAbel 小 二修 |
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第6行: | 第6行: | ||
== 制备 == | == 制备 == | ||
=== 工业生产 === | |||
==== 将碳粉与Sb(OH)<sub>3</sub>放入锑炉中焙烧,反应方程式为: ==== | |||
{{Reaction|C+O_2{{makes|高温}}CO_2|CO_2+C{{makes|高温}}2CO}} | {{Reaction|C+O_2{{makes|高温}}CO_2|CO_2+C{{makes|高温}}2CO}} | ||
{{Reaction|C+CO_2{{makes|高温}}2CO}} | {{Reaction|C+CO_2{{makes|高温}}2CO}} | ||
{{Reaction|Sb(OH)_3+3CO{{makes|Sb^3+ | {{Reaction|Sb(OH)_3+3CO{{makes|Sb^3+,高温,发功}}3CO_2+SbH_3}} | ||
在熔融物中灌注H<sub>2</sub>,充分反应: | |||
{{Reaction|2SbH_3+6nH_2{{makes|Sb^3+,发功}}6(H_2)_n^++3H_2+2Sb^3+}} | |||
点燃炉腔,加入Sb(OH)<sub>2</sub>,通电: | |||
{{Reaction|5e^-+3Sb^2++2Sb^3+{{makes}}Sb_2Sb_3}} | |||
收集提纯,得(H<sub>2</sub>)<sub>n</sub>OH气体。 |