描述了海洋及沉积物中硫的主要形态、分布及无机硫化物的形成机理。
The formation of sulfide in the marine sediments and the effect of the biodeposition of cultured shellfish on the sulfide of marine sediments are also discussed.
在分析了无机硫化物、有机硫化物脱硫机理的基础上，着重探讨了氧化锌脱硫技术存在的问题及国内外的研究现状。
Based on the analysis of desulfurization mechanisms of inorganic and organic sulfides, the problems and the current situation of zinc oxide desulfurization technology at home and abroad are discussed.
介绍了皮革工业废水中所含污染物质铬、 硫化物、 悬浮物和有机化合物、无机盐等的各种去除方法。
Various methods for removing contaminants, such as chromium, sulfide, suspension, organic compounds and inorganic salts, from waste water in the leather industry are introduced.
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