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- Sym-triazole is synthesized by reaction rectification under the temperature of cyclical reaction. The yield is 96%. 叙述在环化反应温度下,用反应精馏法合成均三唑的方法。收率可达96%25。
- By utilizing reaction rectification technology the yild of the isoamyl butyrate was 93.6% which was higher than that (78.9%) by using batch esterification technology. 结果表明，采用反应精馏合成丁酸异戊酯的收率为93.;6%25，比间歇酯化反应酯的收率78
- The. article generally discusses the concised history of the development of the reactional rectification technology,its principles,practical system and operation. 本文论述了反应精馏技术的发展简史,原理,适用体系和操作,介绍了几种反应精馏过程的数学模型及模型方程的解算方法。
- Technical development and chlorination mechanism of benzyl chloride were introduced.Energy consumption of reaction rectifying chlorination units was emphatically analyzed. 介绍了氯化苄氯化机理及技术发展,重点分析了反应精馏型氯化装置的能耗。
- Synthesis of Acetic Ether Using Fluidizing Catalytic Reaction Rectification 流化催化精馏制备乙酸乙酯研究
- Synthesis of n-Butyl Acetate Using Fluidizing Catalytic Reaction Rectification 流化催化精馏制备醋酸丁酯的研究
- Study on Synthesis of Iso-amyl Acetate by Catalytic Reaction Rectification 催化精馏合成乙酸异戊酯的研究
- 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。
- Keywords Dimethylacetamide;Acidylation agent;Reaction rectification;Catalyst;Acetic acid; 二甲基乙酰胺;酰化剂;反应精馏;催化剂;醋酸;
- My reaction will be to partake in the speech competition. 我的看法倒是要参加这次演说比赛。
