谱法测定二甲基二硫的纯度。
The purity of dimethyl disulfide was determined by capillary gas chromatography.
应用毛细管气相色谱法测定二甲基二硫的纯度。
The purity of dimethyl disulfide was determined by capillary gas chromatography.
研究了二甲基二硫醚(DMDS)废气的处理技术。
A treatment process for waste gas from dimethyl disulfide (DMDS) production was studied.
采用活性污泥法富集培养去除甲硫醇、甲硫醚、二甲基二硫等甲基硫化物的优势菌种。
The dominant bacteria, which can remove methyl sulfide such as methanethiol(ME), dimethyl sulfide(DMS) and dimethyl disulfide(DMDS), were enriched and cultured by activated sludge process.
用途：二甲基二硫(DMDS)是一种用途广泛的含硫有机化合物，用于有机合成和农药中间体。
Usage: Dimethyl disulfide (DMDS) is a versatile sulfur-containing organic compounds and pesticides used in organic synthesis intermediates.
首先，我们研究O2和二甲基硫（DMS）反应的第一步的问题，我们初步认为O2直接进攻二甲基硫（DMS）分子中的S原子。
At first, we study the first step of the reaction between dimethysulfide(DMS) . We think that the O2 aggress the sulfur atoms on the dimetysulfide(DMS).
首先，我们研究O2和二甲基硫（DMS）反应的第一步的问题，我们初步认为O2直接进攻二甲基硫（DMS）分子中的S原子。
At first, we study the first step of the reaction between dimethysulfide(DMS) . We think that the O2 aggress the sulfur atoms on the dimetysulfide(DMS).
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