At meanwhile this desulfurizer was applied to removel trace dimethyl sulfide in the liquid propylene effectively, which is produced in the polypropylene refining unit of Jinan Petrochemical Branch Company, Sinopec.
评价结果表明,该新型负载吸附脱硫剂对中石化济南分公司聚丙烯保安精制装置中产生的二甲基硫醚的脱除效果较好,可脱除液态丙烯中微量的二甲基硫醚,进而可提高丙烯聚合催化剂的活性,降低聚合催化剂的消耗,改善聚丙烯产品的质量,为企业带来良好的经济效益。
Based on the principle of ester hydrolyzation to ether in alkali condition,the process for preparation of dimethyl sulfide(DMS)from sodium methyl sulfate residue was investigated.
根据酯在碱性条件下水解反应生成醚的原理,研究了以甲基硫酸钠废渣为原料制备二甲基硫醚(DM S)的方法。
Select one oxidant,safety and environmental protection; oxidize dimethyl sulfide with effluvium into DMSO scentless.
采用资源化治理方式,对神农丹农药废气进行治理研究,结果表明:选择安全环保的氧化剂,将具有恶臭气味的二甲基硫醚废气氧化成无臭的二甲基亚砜。
Rate constants for the reactions of ozone with dimethyl sulfide and ethene;
臭氧与二甲硫醚和乙烯的反应速率常数测定
A treatment process for waste gas from dimethyl disulfide (DMDS) production was studied.
研究了二甲基二硫醚 (DMDS)废气的处理技术。
The treatment of waste gas from dimethyl disulfide is studied.
研究二甲基二硫醚的废气处理 ,利用双氧水在 30～ 4 0℃下反应约 3。
Gas Chromatographic Analysis of Dithioether 0.5% EC;
0.5%二甲基二硫醚乳油的气相色谱分析
This paper introduced a method for separation and determination of dithioether EC by GC With CP-8741 capillary column and FID detector.
本文采用气相色谱法,在CP-8741毛细管柱上以正辛烷为内标,用FID检测器对二甲基二硫醚进行分离和定量。
The study of extraction of Au (III) with dimethyl Sulfide-sulfonated kerosene from the medium of hydrochloric acid
二甲硫醚—磺化煤油从盐酸介质中萃取金(Ⅲ)的研究
The sulfonium salt(CH_3)_2SCH_2CH=CCl_2Cl(2)was synthesized from dimethyl sulfide and 1,1,3-trichloro-1-propene.
以二甲硫醚和1,1,3-三氯-1-丙烯反应合成了锍盐2,经碱处理形成(?)
Electrochlorination of Diphenylsulfide and Diphenyloxide with Methylene Chloride
二氯甲烷对二苯硫醚及二苯醚的电极氯化反应
Isobaric Vapor-liquid Equilibrium of Binary Systems Containing Thiophene-Toluene,Diethyl sulfide-Toluene
噻吩-甲苯、乙硫醚-甲苯二元体系汽液平衡
The Oxidation Removal of Benzothiophene and Dimethyl Disulfide
苯并噻吩和二甲基二硫醚氧化脱除的研究
" 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
Determination of Dimethyl Trisulfide in Water by Headspace Solid-phase Micro-extraction Coupled with Gas Chromatography/Mass Spectrometry
顶空固相微萃取法用于测定水中二甲基三硫醚
HALOPHILIC REACTIONS OF NUCLEOPHILES--2.CROWN ETHER-PROMOTED REACTIONS OF CF_2Br_2 AND PhSNa
亲核试剂的亲卤反应——2.冠醚促进的二氟二溴甲烷与硫酚钠的反应
Preparation of PDMS/PES Composite Membranes with High Performance in Pervaporative Desulfurization
高性能聚二甲基硅氧烷/聚醚砜渗透蒸发脱硫膜的研究
ammonium dimethyl-dithiocarbamate
二甲氨基二硫代甲酸铵
dibromocresyl glycidyl ether
二溴甲苯基缩水甘油醚
ethylene glycol monoemethyl ether acetate
乙二醇独甲醚乙酸酯
ether-type dimethylol urea
醚型二羟甲基脲，醚化二羟甲基脲（防皱整理剂）
Synthesis of Diferrocenebutyl Disulfide with Phase Transfer Catalyst
相转移催化合成二二茂铁丁基二硫醚
Glycol monomethyl ether, propylene glycol monomethyl ether, ethanol, and eth yleneglycol monophenylether were used as solvents.
选择丙二醇甲醚,乙二醇甲醚,丙醇,一半乙二醇甲醚一半乙醇,乙二醇苯醚作为溶剂。
Synthesis of 2,4-dimethoxybenzene
间苯二甲醚合成2,4-二甲氧基乙苯
THE EXPLOSION LIMIT OF DIMETHYL ETHER,METHANE AND THEIR MIXTURES
二甲醚、甲烷及二甲醚/甲烷混合物的爆炸极限实验研究
dimethyl-p-phenylenediamine sulfate
二甲基对苯二胺硫酸盐
