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English Translations » 信息处理 » Why does vacuum potash use post-desulfurization method?

Why does vacuum potash use post-desulfurization method?

2009-03-24View Original

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In the final desulfurization, is the benzene system severely corroded?
Reply #22012-02-24
1. The desulfurization liquid has strict requirements on coal gas, and the impurities in it will seriously affect the quality of the desulfurization liquid and sulfur. 2. The acid gas desorbed in the regeneration tower will react with ammonia gas. 3. This saves one pre-cooling tower and saves energy. 4. It can reduce the loss of ammonia and benzene and increase its output.
Reply #32012-02-25
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
Reply #42012-03-03
Benzene and ammonia have a considerable impact on desulfurization liquid.…
Reply #52012-03-06
Fortunately, it does not have a great impact on benzene.
Reply #62012-03-14
Ammonia has a considerable impact on desulfurization!

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Translated at 2026-07-28 02:33:04

Original: https://bbs.hcbbs.com/thread-424158-1-1.html

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