"Air quality Determination of sulfuretted hydrogen, methyl sulfhydryl, dimethyl sulfide and dimethyl disulfide Gas chromatography" GB/T14678-1993空气质量硫化氢、甲硫醇、甲硫醚和二甲二硫的测定气相色谱法
When P-cyclodextrin was used as a catalyst for the oxidation of methyl phenyl sulfide in water, the oxidative product methyl phenyl sulfone could be stably existed in the cavity of p-cyclodextrin. 研究β-环糊精(简称β-CD)作为催化剂在水中氧化苯甲硫醚的反应中,发现产物苯甲砜可以较稳定停留在β-环糊精的空腔中。
Quinoline or benzyl methyl sulfide coexisting with sulfur compound is the distinct constituent factor influencing oxidation of saturated hydrocarbon with different atom ratios of sulfur to nitrogen. 当有硫化合物共存且硫氮原子比不同时,喹啉和甲基苄基硫醚分别是影响饱和烃氧化最显著的因素。
Carboxymethyl dimethyl sulfonium chloride as a novel aquatic feed attractant was synthesized with chloroacetic acid, methyl sulfide and in solvent free system. 运用无溶剂合成方法,利用较低成本的氯乙酸为原料与二甲硫醚反应,合成新型水产动物诱食剂&氯化羧甲基二甲基锍。
Methyl mercaptan and hydrogen sulfide are the intermediate from the microbic metabolism of dimethylsulfide. The main reason resulting in inefficient microbiological deodorization of dimethylsulfide is the instability of the enzyme system participating in this metabolism. 甲硫醇和硫化氢是二甲基硫代谢的中间体,参与二甲基硫代谢的酶系统不稳定,是处理效果不佳的主要原因。
Study on Biological Treatment of Malodorous Gas Containing Methyl Sulfide 生物法处理甲基硫化物恶臭气体的研究
A lot of malodorous gases were generated in the production process of kraft pulp mill, including hydrogen sulfide, methyl mercaptan, dimethyl sulfide and dimethyl disulfides. 硫酸盐浆厂在生产过程中产生了大量的恶臭气体,主要包括硫化氢、甲硫醇、甲硫醚和二甲二硫醚等四种组分。
This laboratory has previously designed and synthesized multi-functional sulfur aryl methyl sulfide acetylene molecule with diverse shape and π conjugated system. 本实验室过去已经设计并合成了形态多样、具有π共轭体系的多硫甲基功能基芳炔硫醚类分子。