试验结果表明：在SBR工艺中，硫化物的逸出主要发生在厌氧阶段以及曝气的初期。
The test for SBR indicated that, the emission of gaseous sulfide happens in the anaerobic stage and initial stage of aeration.
通过控制溶解氧的浓度，去除的硫化物几乎全部转化为单质硫，硫酸盐的生成率小于10%。
The removed sulphide almost was converted to element sulfur and the sulfate production was less than 10% by changing the oxygen concentration.
研究和分析硫化物容积负荷与溶解氧共同作用下硫化物的去除规律、硫酸盐的生成规律以及单质硫的生成率，并对建立的模拟方程进行了验证。
Through the analysis of the sulfide removal rate, sulfate production rate and sulfur forming efficiency, the simulation equations were established and validated by practical tests.
从硫铁矿的酸性土壤中分离、筛选出氧化硫硫杆菌，将其固定化制备微生物膜，再与氧电极组装成微生物传感器，用于样品中微量硫化物的测定。
The microbial membrane, prepared by immobilized microorganisms, was attached to the surface of oxygen electrode to form microbial sensor for the determination of sulfide.
要是我们以镍或钴的硫化物做实验，增碳过程主要循羰基化途径进行，也就是塞入一个羰基(由一个碳原子、一个氧原子组成)。
When we conduct experiments using nickel or cobalt sulfides, we see that carbon addition occurs primarily by carbonylation-the insertion of a carbon and oxygen molecule, or carbonyl group.
要是我们以镍或钴的硫化物做实验，增碳过程主要循羰基化途径进行，也就是塞入一个羰基(由一个碳原子、一个氧原子组成)。
When we conduct experiments using nickel or cobalt sulfides, we see that carbon addition occurs primarily by carbonylation-the insertion of a carbon and oxygen molecule, or carbonyl group.
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