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- Abstract: A new technology to produce hydroxy ethyl ethylene diamine using ethylene oxide is introduced in this paper. Its properties and application fields are also listed. 本文介绍了一种用环氧乙烷生产羟已基乙二胺的新技术,列举了羟乙基乙二胺的性能及应用范围。
- Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms. 环氧化合物，环硫化合物和乙烯亚胺也可以按类似于环氧?睦胱拥幕?理进行聚合。
- We want to set up a joint venture to cooperate for expanded production ethylene imines, propylene imines and its ramification. 希望能够合资扩大生产乙烯亚胺、丙烯亚胺及其衍生物。
- Keywords imidazoline amphoteric surfactants N hydroxy ethyl ethylene diamine; 咪唑啉;两性表面活性剂;羟乙基乙二胺;
- Keywords ethylene imine;reactivity;multi-functional;organic siloxane;hand feeling agent; 氮丙环;反应性;多功能;有机硅氧烷;手感剂;
- ethylene imine 吖丙啶,哌嗪
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入（一化合物）
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- First statement: Ethylene glycol is sweet. 第一句：甘醇是甜的。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- The octodecyl(2 sulfite)ethyl dimethyl ammonium is a new sulfie inner ester amphoteric surfactant and is synthesized from N, N dimethyl octodecyl amine and ethylene sulfite. 由N，N-二甲基十八烷基胺和乙撑亚硫酸酯反应合成的十八烷基（2-亚硫酸）乙基二甲基铵是一种新型的亚硫酸内酯型两性表面活性剂。
- The advances in esterification technology by acetic acid with ethylene to prepare ethyl acetate ,including the catalyst and kinetics researches were introduced in this paper. 介绍了乙酸/乙烯酯化合成乙酸乙酯工艺研究进展，包括催化剂研究进展及动力学研究概况。
- Research and development results are reported for the synthesis of ethyl benzene by benzene alkylation with ethylene on AEB type zeolite catalyst in liquid phase. 报道了苯和乙烯在AEB型分子筛催化剂上进行液相烷基化反应合成乙苯的研究开发结果。
- Ethyl acetate(71. 41b)was added to the slurry in the vessel. 把醋酸乙酯71.;4磅加到容器中的浆液内。
- Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms 环氧化合物，环硫化合物和乙烯亚胺也可以按类似于环氧?睦胱拥幕?理进行聚合。
- Ethyl lactate was synthesized with sodium bisulfate. 采用硫酸氢钠为催化剂合成乳酸乙酯。
- An alcoholic liquor distilled from grain, such as corn, rye, or barley, and containing approximately40 to50 percent ethyl alcohol by volume. 威士忌酒一种从谷类如玉米、黑麦或大麦等提炼出来含酒精液体，按容量包含约40％至50％的乙醇
- Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98... 3-氨基苯甲酸乙酯甲烷磺酸盐；
- No ethyl acetate and cyclohexane were determined in specimen. 被测样品中未检测出环己烷,检出乙酸乙酯。
