hydrosulfuric

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热原理对氢酸强度及逐级电离平衡进行了讨论，有助于无机化生习。

This paper introduces experiment clearing away hydrosulfuric and mercaptan in waste gas from industry and o-zone, retention period, catalyzer and so on influence on removal rates.

介绍了臭氧氧化法去除工业废气中化氢、试验情况,考察了臭氧浓度、停留时间催化剂等不同因素对去除率影响。