1) ethylation
[,eθi'leiʃən]
乙基化反应
1.
The effects of ion exchange agents and modification on the para-selcctivity of HZSM-5 zeolite in toluene ethylation were studied.
考察了交换剂和改性处理对HZSM-5沸石在甲苯乙基化反应中对位选择性的影响,检测了反应初级产物的组成,用原位TPD法研究了沸石表面酸中心的催化性质。
2) ethoxylation
乙氧基化反应
1.
Synthesis and catalytic performance in ethoxylation of;
Zr-MCM-41介孔分子筛的合成及催化乙氧基化反应
2.
The ethoxylation of phenol using calcium acetate as catalyst was reported in this article, focusing on the study of the influence of the pressure and the catalyst quantity on the product molecular weight distribution.
研究用乙酸钙为催化剂的苯酚乙氧基化反应 ,着重考察了催化剂用量、反应压力等因素对产物相对分子质量分布的影响。
3.
Both oxyalkyl metal compounds and lauric soap compounds were found to have certain catalytic activities for fatty alcohol ethoxylation reaction,and relative molecular mass distribution range of the reaction products was much narrower than that of products catalyzed with NaOH.
采用烷氧基金属及脂肪酸金属皂催化月桂醇和环氧乙烷进行乙氧基化反应 ,用高效液相色谱分析了反应产物的相对分子质量分布状态。
3) oxyethylation
乙氧基化反应
1.
The catalytic properties of A1OS for oxyethylation of dodecanol and ethylene oxide(EO)were investigated.
考察了氧化铝/十二烷基硫酸钠复合介孔氧化物在十二醇乙氧基化反应中的催化特性。
2.
Mesoporous iron oxide showed high catalytic activity in oxyethylation of 1-octanol.
将介孔氧化铁用于催化正辛醇乙氧基化反应,研究结果表明,升高反应温度和初始压力、增加催化剂用量,可加快环氧乙烷的反应速率,同时产物的相对分子质量分布较窄。
3.
The results showed that Al-MCM-41 exhibited highly catalytic activity for oxyethylation of octanol and ethoxylates formed was with narrow molecular distributed.
实验考察了其在正辛醇乙氧基化反应中的催化特性。
4) cyanoethylation
氰乙基化反应
1.
Main factors affecting conversion of diethanolamine in cyanoethylation was investigated.
由探索性实验确定了二乙醇胺仲胺基氰乙基化反应的主要影响因素,采用均匀设计并用SPSS与Matlab软件进行数据处理,确定了二乙醇胺仲胺基氰乙基化转化率与影响因素的回归方程。
5) ethoxyl etherification
羟乙基化反应
6) fluoroethylation reaction
氟乙基化反应
1.
6,7,8-Trifluoro-(2-fluoroethyl)-l,4-dihydro-4-oxoquino-line-3-ethylcarbonate was synthesized using 6,7,8-trifluoro-l,4-dihydro-4-oxoquino-3-ethylcarbonate as raw material through the fluoroethylation reaction.
77 g时,用1-溴-2-氟乙烷进行氟乙基化反应的最佳工艺条件为:反应温度120℃,反应时间8 h,K I的用量6 g,1-溴-2-氟乙烷为5 mL,产品收率90%以上。
补充资料：乙氧基化-2-乙基己基磷酸酯
CAS：39341-65-6
中文名称：乙氧基化-2-乙基己基磷酸酯
英文名称：Phosphoric acid, 2-ethylhexyl ester, ethoxylated
中文名称：乙氧基化-2-乙基己基磷酸酯
英文名称：Phosphoric acid, 2-ethylhexyl ester, ethoxylated
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条