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- Analysis of Three - stage Vacuum Process of Ethybenzene Dehydrogenation to Styrene 三段乙苯负压脱氢制苯乙烯的工艺分析
- ethybenzene dehydrogenation 乙苯脱氢
- Advances in ethane dehydrogenation to ethene have been reviewed. 乙烷脱氢制乙烯是乙烷利用的有效途径。
- In-situ thermal degrdn. of a com. dehydrogenation catalyst in a fixed-bed reactor is studied exptl. 用实验研究了在固定床式反应器中一种普通脱氢用催化剂的实时热降解。
- The key for isobutane dehydrogenation is to synthesize non-noble mental catalysts. 详细总结了不同载体和助剂对脱氢反应的影响，尤其是载体和助剂的酸碱性以及载体的孔结构。
- In-situ thermal degrdn. of a.com. dehydrogenation catalyst in a fixed-bed reactor is studied exptl. 用实验研究了在固定床式反应器中一种普通脱氢用催化剂的实时热降解。
- Under the reaction conditions of 523K, 0.5mL MCH and 8g Raney-Ni, the dehydrogenation conversion was up to 65%. 在523K;0.;5mL甲基环己烷和8g Raney-Ni的反应条件下;甲基环己烷的脱氢转化率可达65%25。
- By means of DSC, the process of TiH2 dehydrogenation was studied, according to which the brazing schedule was made. 通过对TiH2的差热分析,解明其脱氢过程,制定出合理的钎焊工艺,一次完成TiH2的脱氢和Al2O3陶瓷与Kovar合金的钎焊连接。
- BC-DH2004 catalyst was used in dehydrogenation of sec-butyl alcohol(SBA)to prepare methyl ethyl ketone(MEK). 采用BC-DH2004催化剂进行仲丁醇脱氢合成甲乙酮的研究。
- First, the nature of dehydrogenation of ethylbenzene to styrene was studied in an experilmen-tal adiabatic reactor. 针对乙苯脱氢绝热反应器工程特点建立了有关转化率和选择性的数学模型。
- The kinetics of dehydrogenation of 2-butanol to butanone on Ni-Ultrafine particle catalyst has been studied. 本文研究了镍超细粒子催化2-丁醇液相脱氢反应的动力学。
- The process of ethylbenzene dehydrogenation is a mainly method for the production of styrene nowadays. 乙苯脱氢技术是苯乙烯的主要生产方法。
- Catalytic dehydrogenation of methanol is a promising process of producing water free formaldehyde. 利用甲醇催化脱氢合成无水甲醛是一条新的工艺路线。
- Catalytic dehydrogenation of ethylbenzene is an important method for production of styrene. 乙苯催化脱氢是生产苯乙烯的主要方法。
- The catalyst for ethylbenzene dehydrogenation had the most effectiveness by adjusting the factors ... 在生产中可据此来调控各因素,使乙苯脱氢催化剂得以发挥最大效能。
- It has be shown that the rate of oxidative dehydrogenation of butene-2 was faster than the rate of butene-1. 丁烯-2氧化脱氢速度比丁烯-1要快。
- Dehydrogenation of ethylbenzene to styrene using a mixed type catalyst was described. 介绍乙苯脱氢制苯乙烯时使用混合催化剂的情况。
- It was pointed out that supports would be the focus for development of cyclohexanol dehydrogenation catalysts. 最后对环己醇脱氢制环己酮催化剂的发展方向进行了展望，提出了载体是环己醇脱氢催化剂需要突破的重点。
- By means of its analysis and discussion,let us to know and study operation keys of dehydrogenation plant. 通过对这个案例的分析和讨论,便于我们了解和掌握脱氢装置的操作要点。
- The catalytic systems and their main results of propane oxidative dehydrogenation to propylene are reviewed . 综述了丙烷氧化脱氢制丙烯反应催化剂体系及其主要研究结果。
