1)  Ethanethioic acid
乙硫羟酸
2)  Thiolacetic acid
乙硫羟酸
3)  ethanethiol
乙硫醇
1.
Study on removal rate of methyl mercaptan and ethanethiol by bio-trickling filter;
生物滴滤塔降解甲硫醇和乙硫醇的速率研究
2.
A Gas Chromatographic Method for Testing the Efficiency of Refrigerator Deodorizer in Eliminating Ethanethiol;
冰箱除臭器对乙硫醇驱除效率的气相色谱测定
3.
Use of Xanthomonas sp He4 and Thiobacillus thioparus Au16 Immobilized in the Trickle-bed Biofilter to Remove Ethanethiol;
利用黄单胞菌He4和排硫杆菌Au16固定化生物滴滤技术去除乙硫醇臭气
4)  diethyldithiocarbamate
乙硫氮
1.
The flotation behavior of pyrrhotite was investigated by using sodium diethyldithiocarbamate as a collector.
考察了乙硫氮为捕收剂时磁黄铁矿的浮选行为,发现在pH2-12的范围内,磁黄铁矿均可表现良好的可浮性。
2.
The floatation performance of jamesonite with diethyldithiocarbamate as collector is studied.
研究了以乙硫氮为捕收剂时脆硫锑铅矿的浮选性质。
3.
The flotation electrochemistry of the galena-lime-diethyldithiocarbamate system is studied.
通过对方铅矿-石灰-乙硫氮体系电化学调控浮选的研究,充分利用石灰对特定矿浆电位的调控与稳定作用,增大硫化矿物之间浮性差异,未加闪锌矿抑制剂,实现铅锌硫化铁矿的有效浮选分离,不仅提高了选矿指标,而且简化药剂配方,大幅度降低药剂用量,使电化学调控捕收剂浮选在生产实践中成功应用迈出了一步。
5)  Diethyl dithiocarbamate
乙硫氮
1.
The electrochemical adsorption behavior and mechanism of diethyl dithiocarbamate(NaD) on the surface of marmatite,which are different from the mixed potential model of flotation electrochemistry,were studied by spectrum analysis,CA voltammetry and constant potential step.
采用光谱分析、循环伏安及恒电位阶跃法,研究了乙硫氮(NaD)在铁闪锌矿表面吸附的电化学行为及机理,该机理与浮选电化学的混合电位模型并不一致。
6)  ethyl mercaptan
乙硫醇
1.
In this experimental research, a biofilter was used to treat a waste gas with ethyl mercaptan (EM).
本研究采用生物滤池处理含乙硫醇废气 ,通过对生物滤池填料上附着的微生物进行分离鉴定表明 ,初步判定分离出的菌株分别为常现青霉、宛氏拟青霉、文氏曲霉和顶孢头孢霉 。
2.
Carbonochloridothioic acid s-ethyl ester is synthesized by carbonyl chloride and ethyl mercapta
由光气与乙硫醇合成氯甲酸乙硫醇酯。
3.
The intermediate compound ethanesulfonyl chloride was prepared by the reaction of ethyl mercaptan,water and chlorine,controlling the material proportion n(EtSH)∶n(H 2O)∶n(C1 2)=1∶(3~4)∶3.
控制料比n(乙硫醇 )∶n (水 )∶n (氯气 ) =1∶(3~ 4)∶3 15 ,前期氯化温度不超过 5℃ ,中后期氯化温度不超过 2 0℃ ,原料乙硫醇、水和氯气反应生成中间体乙烷磺酰氯 ;控制胺化温度不超过30℃ ,乙烷磺酰氯与氨同时投入四氢呋喃 -氨介质中反应 ,胺化料比n(乙烷磺酰氯 )∶n(氨 ) =1∶(2 。
参考词条
补充资料:乙硫羟酸
分子式:C2H4OS
分子量:76.12
CAS号:507-09-5

性质:黄色发烟体。熔点<-17℃,沸点93℃,相对密度1.065-1.069,1.068(20/4℃),折光率1.4630,闪点11℃。溶于水、醇和醚。有不愉快的辛辣气味。

制备方法:由冰醛酸与五硫代二磷共热蒸馏而得。将细粉状五硫化二磷加入冰醋酸。加热至91℃时开始蒸出硫代乙酸,加热时须防止爆沸,蒸馏的温度不得超过100℃。馏出物重新蒸馏一次即得成品。

用途:该品为有机合成中的乙酰硫基化剂和巯基化剂,主要用于硫辛酸、胱氨酸和巯基羧酸类的合成,还用于激素的改性剂和解毒剂、头孢菌素的改性剂和杀菌剂、聚合物的改性剂和添加剂的合成。用于试剂类,香精香料,化妆品,合成卡托普利等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。