In this paper, the sample is treated with p-toluenesulfonic acid-acetic anhydride as the cracking agent, and SE-30 capillary chromatographic column is employed to measure the initiator of polyether and polyoxyethylene alkyl ether and the mass ratio between ethylene oxide and propylene oxide at the same time.
以对甲苯磺酸-乙酸酐为裂解剂对试样进行处理,然后用SE-30毛细管色谱柱同时测定出聚醚和聚氧乙烯烷基醚的起始剂和环氧乙烷与环氧丙烷的质量比。
The sodium sulfosuccinate polyoxyethylene alkyl ether of the different oxirane addition number were prepared.
制备了不同ＥＯ加成数的聚氧乙烯烷基醚琥珀酸酯磺酸钠系列表面活性剂，测定了其去污、发泡、润湿、乳化等表面活性。
A series of mesoporous CeO_2(m-CeO_2)is synthesized using Brij35 as a surfactant under different conditions.
采用烷基聚氧乙烯基醚(Brij35)非离子型表面活性剂为模板剂,乙醇水溶液为溶剂合成了高比表面和孔径集中的介孔CeO2,考察了氨水和铈源的添加顺序、pH值等合成条件对介孔CeO2比表面、孔径分布和热稳定性的影响。
alkyl polyoxyethylene ether sulfate
烷基聚氧乙烯醚硫酸盐
Aggregation Behavior of Oxyethlated Nonionic Surfactants(C_(16)E_n) in Aqueous Solution
烷基聚氧乙烯醚在水溶液中的聚集行为
Analysis of Alkylphenol Ethoxylates and Their Metabolites in the Aquatic Environment Using Liquid Chromatography Tandem Mass Spectrometry
LC/MS/MS测定水中烷基酚聚氧乙烯醚降解产物
PREPARATION OF ALIPHATIC ALCOHOL/ALKYL PHENOL POLYOXYETHYLENE ETHER SULPHONATES
脂肪醇/烷基酚聚氧乙烯醚磺酸盐的合成工艺
Envioronmental Hazard of Alkylphenol Ethoxylates and Evaluation on its Analytical Methods
烷基酚聚氧乙烯醚的环境危害及检测方法评价
Analysis of Prohibition of Alkylphenol Ethoxylates in Leather Industry
解析皮革行业限用烷基酚聚氧乙烯醚问题
Determination of Alkylphenols and Alkylphenol Polyethoxylates in Textile Products by Liquid Chromatography-Mass Spectrometry;
LC/MS法测定纺织品中残留烷基酚和烷基酚聚氧乙烯醚
Preparation of High Vinyl Polybutadiene with Asymmetric Ether/Sodium Alkoxide Composited Modifiers System;
不对称醚/烷氧基钠复合调节剂体系合成高乙烯基聚丁二烯
Mesoscopic Simulation Study on the Aggregation Behavior between Lauryl Alcohol Polyoxyethylene and Sodium Lauryl Sulfate
月桂醇聚氧乙烯醚与十二烷基硫酸钠聚集行为的介观模拟
Study on Separation of Alkylphenol Ethoxylates in Different Liquid Chromatography Modes
烷基酚聚氧乙烯醚在不同液相色谱分离模式中的分离研究
Synthesis of Alkyl Capped Polyoxyalkylene Carboxylic Ester by Direct Alkoxylation;
酯醚双封端聚氧烷烯酯的一步法烷氧基化合成
hylene etheralcohol
乙基二甲苯聚氧乙烯醚醇
Determination of alkylphenols and alkylphenol polyethoxylates in textiles by normal-phase high performance liquid chromatography and solid-phase extraction
固相萃取净化-正相高效液相色谱测定纺织品中残留的烷基酚和烷基酚聚氧乙烯醚
Cleavage of Ethoxylated Nonylphenols and Their Quantitative Analysis
壬基酚聚氧乙烯醚的裂解及定量测定
alkylphenol polyglycol ether
烷基聚乙二醇醚（渗透剂）
Studies of Polystyrene Adulterated Alkoxylneodymium
烷氧基钕掺杂聚苯乙烯及其性质研究
Synthesis of Real Ladder Polyvinylsilsesquioxane
梯形聚乙烯基倍半硅氧烷的合成研究
Study on Aerobic Biodegradation of Nonylphenol Ethoxylates;
壬基酚聚氧乙烯醚好氧生物降解的研究