Abstract
The strong reducing agent
chromium(II) chloride reacted rapidly in molten lithium nitrate-potassium
nitrate, at or above the melting point of the eutectic, initially forming a
dark-brown-black solution [probably containing chromium(III) and chromium(VI)]
and gaseous nitrogen dioxide, but at 200�C giving a green precipitate (Cr2O3)
and an orange solution of dichromate. Above 450�C, a further slow reaction
converted both compounds into a yellow solution of chromate(VI) containing
nitrite partly formed by thermal decomposition of the nitrate.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献