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- Keywords ethoxylate fatty alcohol;alcohol ether carboxylate;free radical;catalyst;noble metal;catalytic oxida-tion; 脂肪醇醚;醇醚羧酸盐;贵金属;自由基;催化剂;氧化;
- alcohol ether carboxylate 醇醚羧酸盐
- Polyoxyethylene polyoxypropylene ether carboxylate of fatty alcohol is prepared with polyoxyethylene polyoxypropylene fatty alcohol as raw material by the method of carboxy methylation. 摘要以脂肪醇聚氧乙烯聚氧丙烯醚为原料,研究了反应温度、反应时间、物料配比对羧甲基化反应的影响。
- The relationship between the property and structure of the aliphatic alcohol ether was also discussed. 还讨论了脂肪醇醚的性质与结构之间的关系。
- sodium fatty alcohol polyoxyethylene ether carboxylate; 名称 脂肪醇聚氧乙烯醚羧酸钠;
- They are capping products of allyl poly-alkoxyl methyl ether and aliphatic alcohol ether alkyl or epoxy. 本系列产品为烯丙基聚烷氧基甲基醚化封端产品及脂肪族醇醚的烷基或环氧基封端产品,提高了聚醚改性硅油的质量。
- Physical and chemical characteristic: Colorless transparent liquid Dissolve in alcohol、ether、acetone、shghtly dissolve in water. 物化性质:本品为无色透明流体,微溶于水及醇、醚、丙酮等有机溶剂。
- This paper introduces the discharge and water quality characteristics of the wastewater from the production of alcohol ether of Fushun Alcohol Ether Plant. 介绍抚顺醇醚化学厂醇醚生产废水的排放与水质特点,结合工艺流程介绍处理工艺设计和技术参数。
- Oleic acid monoethanol amide ether carboxylate(OAEC) was synthesized by the amidation and carboxylation of oleic acid. 以油酸为起始原料;经酰胺化和羧甲基化反应制得了油酸单乙醇酰胺醚羧酸盐(OAEC).
- A method for the determination of 1, 4-dioxane content in alcohol ether sulphates utilizing headspace gas chromatography is discribed.The factor of head space discussed. 本文采用顶空气相色谱法,测定了脂肪醇聚氧乙烯醚硫酸盐中的1,4-二烷含量,研究了顶空条件。
- Abstract: This paper introduced the characteristic .synthesis and application of fatty alcohol ether carboxylate.lt was helpful for opening up the uses of fatty alcohoi polythenoxyether. 本文介绍了一种表面活性好、应用范围广的新的脂肪醇醚羧酸盐表面活性剂的合成、性能和应用。对开辟或拓宽脂肪醇聚氧乙烯醚的应用领域提供了有益的参考。
- alkyl phenol polyethyleneoxide ether carboxylate 烷基酚聚氧乙烯醚羧酸盐
- Preparation and Interfacial Tension of Polyoxyethylene Polyoxypropylene Ether Carboxylate of Fatty Alcohol 脂肪醇聚氧乙烯聚氧丙烯醚羧酸盐的合成与界面张力
- The judge enjoined him from selling alcohol. 法官禁止他卖酒。
- Study on preparation and properties of homogeneous polyoxyethylene ether carboxylate of fatty alcohol 均质脂肪醇聚氧乙烯醚羧酸盐的合成及性能研究
- Keywords Aliphatic alcohol polyoxyethyiene ether carboxylate Sythesis Infrared spectrum.; 脂肪醇聚氧乙烯醚;羧酸盐;合成工艺;红外光谱;
- polyethylene fatty alcohol ether 聚乙烯脂肪族醇醚
- A series of fatty acid monoethanolamide ether carboxylates(AMEC) were purified by extracting with hot ethanol and recrystallizing with petrol ether. 通过无水乙醇热溶抽滤,石油醚重结晶等工序建立了酰胺醚羧酸盐的提纯方法,考察了溶剂用量、结晶温度、结晶时间等对石油醚重结晶效果的影响。
- polyoxyethylene aliphatic alcohol ether [化] 聚氧化乙烯脂肪醇醚
- fatty alcohol ether sulfosuccinate 脂肪醇醚磺基琥珀酸盐