Methyl thioacetate was prepared by using acetyl chloride and methyl mercaptan as starting raw material in this paper.The yield of product is 69.3%.Itcan be used in seasoning flavor.

对可用于各种调味香精的食用香乙酸甲酯的合成进行了初步研究，产率达到693％，对所合成的产品做了红外光谱析和质子核磁共振析，确定了其化学结构。

The results show experiment have a higher removal rate and the last oxidize product of hydrothion and mercaptan is condensed state sulfide, could not be sulfur dioxide.

试验结果表明能达到较好的去除效果,化氢、醇的最终化产物可以不化,而凝聚态的化物。

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.

介绍了臭化法去除工业废气中的化氢、醇的试验情况,考察了臭浓度、停留时间和催化剂等不同因素对去除率的影响。

And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.0%.

以一氯化和烯丙醇为原合成了烯丙基四,产率为81.0%。

And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.

以一氯化和烯丙醇为原合成了烯丙基四,产率为81。