1) oligooxyethylene unit
氧化乙烯单元
1.
Several compounds of ester ether liquid crystals containing oligooxyethylene unit at one end of the molecule have been synthesized by using 4 (4′ methoxybenzoyloxy)benzoic acid as an intermediate.
以４（４′甲氧基苯甲酰氧基）苯甲酸为中间体，合成了几种在分子的一个端基含有氧化乙烯单元的酯醚液晶化合物。
2) ethylene epoxide
氧化乙烯
1.
Influence of catalyst composition on polymerization of ethylene epoxide;
催化剂组成对氧化乙烯聚合的影响
3) ethylene epoxidation
乙烯氧化
1.
Functions integration and intefaces development of software for simulation and optimization of the reactor for ethylene epoxidation;
乙烯氧化反应器模拟优化软件功能集成与界面设计开发
2.
Combination of steady state optimization with dynamic state optimization was presented to optimize ethylene epoxidation reactor.
提出了乙烯氧化反应器定态和动态优化相结合的优化策略。
4) oxidation unit
氧化单元
1.
Discussion on energy-saving and consumption-reducing measures of oxidation unit in PTA plant;
PTA装置氧化单元节能降耗措施探讨
5) poly(ethylene oxide)
聚氧化乙烯
1.
Study on synthetic technology of poly(ethylene oxide);
聚氧化乙烯合成工艺研究
2.
Preparation and Characterization of Poly(ethylene oxide)/ Montmorillonite Intercalation Compound;
聚氧化乙烯/蒙脱土纳米嵌入化合物的制备与结构表征
3.
Isothermal crystallization of poly(ethylene oxide)(PEO) under predetermined nucleation condition was simulated by use of Monte Carlo method and treated by the Avrami equation.
用Monte Carlo方法模拟了聚氧化乙烯(PEO)在预先成核条件下的等温结晶过程,并用Avrami方程进行了结晶动力学处理。
6) polyethylene oxide
聚氧化乙烯
1.
Application of retention aid of polyethylene oxide to waste paper stock;
聚氧化乙烯/酚醛树脂双元助留体系对废纸浆助留作用的研究
2.
The effects of polyethylene oxide on species distribution and flocculating ability of polyaluminum chloride.;
聚氧化乙烯对聚合氯化铝形态分布及絮凝能力的影响
3.
A polyvinylpyrrolidone/polyethylene oxide (PVP/PEO) composite micro-nano fiber was prepared from PVP/PEO/ water system via electrospinning process.
采用聚乙烯吡咯烷酮/聚氧化乙烯/水(PVP/PEO/H_2O)体系进行静电纺丝制备PVP/PEO复合微纳米纤维,研究了PVP/PEO共混溶液浓度、PVP相对分子质量及PVP:PEO(质量比)对PVP静电纺丝的影响。
补充资料：二羟基氧化丙烯-氧化乙烯共聚醚
分子式：
分子量：
CAS号：
性质：一种破乳剂。蜡状粘稠液体。羟值≤50毫克KOH/毫。应用于原油脱水，配成一定浓度的水溶液即可使用。经氢氧化钾为催化剂，丙二醇与环氧丙烷、环氧乙烷 开环聚合而成。
分子量：
CAS号：
性质：一种破乳剂。蜡状粘稠液体。羟值≤50毫克KOH/毫。应用于原油脱水，配成一定浓度的水溶液即可使用。经氢氧化钾为催化剂，丙二醇与环氧丙烷、环氧乙烷 开环聚合而成。
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