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- Moreover, their activity and selectivity in etherification reaction is simultaneously estimated and compared. 此外，对这几种催化剂的醚化活性、选择性进行了评价。
- METHODS:Abolishing of brominating step and optimizing of etherifying reaction. 方法:革除溴化反应,对醚化反应进行了优化。
- Progress of the Synthesis of TAME by Etherification Reaction of Ampleness 碳五烯烃醚化合成甲基叔戊基醚的现状与展望
- Keywords ethyl cellulose;one-step process;chloroethane;etherification reaction; 乙基纤维素;一步法;氯乙烷;醚化反应;
- Keywords USY zeolite;hydrofluoric acid;ETBE;etherification reaction;kinetics; 氢氟酸;乙基叔丁基醚;醚化反应;动力学;
- Etherification Reaction of Propylene Oxide and Lower Aliphatic Alcohol over Solid Acid Catalyst 环氧丙烷与低级脂肪醇在固体酸催化剂上的醚化
- Keywords TAME;C5;isoamylene;methanol;etherification reaction;reaction mechanism;R-E model;L-H model; 甲基叔戊基醚;碳五;异戊烯;甲醇;醚化反应;反应机理;R-E模型;L-H模型;
- Keywords polyimide;4-[3-（4-aminophenoxy）phenoxy] phenylamine;etherification reaction;hydrazine hydrate reduction; 聚酰亚胺;4-[3-（4-氨基苯氧基）苯氧基]苯胺;醚化;水合肼还原;
- Keywords Heteropoly acid catalysts;ethylene glycol ethyleter;ethanol;EO;etherification reaction; 杂多酸;催化剂;醚化反应;乙二醇-乙醚;乙醇;EO;
- Could I ask for your reaction to this policy? 我能问一下您对这个政策的反应吗？
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- I'm displeased at your reaction. 我对你的反应很不满意。
- The forces of reaction made reform difficult. 反动势力给改革造成了困难。
- His reaction on this matter is unexpected. 没料到，他对这件事的反应是这样的。
- A sharp reaction; a repercussion. 强烈反应后果，影响
- Their reaction was one of qualified praise. 他们的反应是一种有保留的称赞。
- His initial reaction was one of shock. 他最初的反应是震惊。
- The reaction of the audience was instantaneous. 观众即刻有了反应。
- What was his reaction to the plan? 他对这个计划有什么反应?
- The medicine produced a violent reaction. 这药物引起了剧烈的反应。
