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- EO is widely used in synthesis of EG,diethylene glycol,triethylene glycol,aminoethyl alcohol,glycol ether,and oxyethylation compounds. 环氧乙烷广泛应用于合成乙二醇、二甘醇、三甘醇、乙醇胺、乙二醇醚和乙氧基化合物。
- diethylene glycol ether 二乙二醇醚
- This paper reports that diethylene glycol reacts with potassium hydroxide and n-bromobutane to synthesize dibutyl ether by means of solid-liquid phase transfer catalysis. 采用固-液相转移催化的新方法,在氢氧化钾的存在下,一缩二乙二醇与溴代正丁烷反应合成一缩二乙二醇双丁醚。
- A coating on NiTi alloys surfaces was prepared under diethylene glycol dimethyl ether (diglyme) microwave cold-plasma in electron cyclotron resonance conditions. 在微波电子回旋共振低温等离子体条件下,用二乙二醇二甲醚为试剂对镍钛合金进行表面改性。
- A coating on NiTi alloys surfaces was prepared under diethylene glycol dimethyl ether (diglyme) microwave cold plasma in electron cyclotron resonance conditions. 在微波电子回旋共振低温等离子体条件下，用二乙二醇二甲醚为试剂对镍钛合金进行表面改性。
- Determination of diethylene glycol and triethylene glycol. 英文名称： Monoethylene glycol for industrial use.
- The influence of process conditions on the formation of ether linkage or diethylene glycol(DEG)formed during the direct esterifica tion of terephthalic acid(TPA)in batch is studied. 本文研究了对苯二甲酸(PTA)间歇式直接酯化法酯化阶段工艺条件对醚键或二甘醇(DEG)生成的影响。
- Various synthetic methods of dietnylene glycol dimethyl ether were discussed and etherition of diethylene glycol monomethyl ether with MeCl was the optimum technological route at present. 综述了二乙二醇二甲醚的各种合成方法,认为二甘醇或其单甲醚化反应是目前理想的工艺路线。
- We are looking40,000 MT per month,480,000 MT annual of Diethylene Glycol. 我们每月需要40,000公吨二甘醇，每年需要480,000公吨。
- Diacid has been got using diethylene glycol as decomposition agent of adduct. 采用二甘醇作为加合物的分解剂,得到了二元酸。
- Peach bright color, flavor diethylene glycol, delicate meat, Zhishui rich. 桃色泽鲜艳，风味甘醇，肉质细腻，汁水丰盛。
- diethylene glycol dimethyl ether 二甘醇二甲醚,二乙二醇二甲醚
- diethylene glycol monomethyl ether 二乙二醇单甲醚
- diethylene glycol monobutyl ether 二乙醇单丁醚
- Specifically,suggestions for the projects of clean coal,propylene oxide,methyl-carbonate,polyether,cumene,acrylonitrile,propylene glycol ether,etc.were proposed. 在洁净煤、环氧丙烷、碳酸二甲酯、聚醚、异丙苯、丙烯腈、丙二醇醚等项目方面提出了相应的建议。
- Stepwise material feeding may overcome theproblem raised from the use of diethylene glycol. 所制得的氨基漆成本低、泽浅，性能达到国际同类产品指标。
- Some countries have banned Chinese made toothpaste containing diethylene glycol. 一些国家已经禁止中国制造的含有乙二醇的牙膏。
- DTP (Diethylene Glycol Terephthalate), as a chemical engineering raw material, is an environmental hormone too. DTP(对苯二甲酸二乙酯)也是一种环境荷尔蒙,对环境会造成污染;
- But it was really (diethylene glycol), a low-cost substitute commonly used in automobile antifreeze. 但实际上使用的添加剂是二甘醇，一种通常用于汽车防冻剂的低成本代用品。
- diethylene glycol monoethyl ether 二乙二醇单乙醚
