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- An one dimensional homogenous adiabatic fixed bed reactor model was adopted to simulate a radial flow reactor for dehydrogenation of ethylbenzene to styrene under vacuum. 采用一维拟均相绝热径向反应器模型模拟乙苯负压脱氢径向反应器。
- The two dimensional pseudohomogeneous model was often used for the non isothermal, non adiabatic fixed bed reactor that was widely used for the strongly exothermic reactions. 非恒温非绝热固定床反应器广泛应用于强放热的反应体系。
- The diameter of a fixed-bed adiabatic reactor,height of catalyst bed and catalyst loading were calculated by using Runge-Kutta numerical solution method. 采用龙格-库塔数值解法,计算了不同设计方案时,固定床绝热反应器的直径、催化剂床层高度及装量;
- The two kinds of reactors are compared with the adiabatic fixed bed used nowadays. 将这两类反应器与现用的绝热型反应器进行了比较。
- The catalytic reaction from synthesis gas to methanol in a fixed bed reactor with CNJ - 502 catalyst is studied. 利用CNJ502催化剂在固定床反应装置上研究由合成气合成甲醇的催化反应.
- Thermal stability of high temperature-tolerant methanation Catalyst RHM-266 and methanation processes were studied in pilot unit with four-stage adiabatic fixed bed reactors. 在一个四段绝热固定床甲烷化中试装置中,对RHM-266耐高温甲烷化催化剂及甲烷化工艺进行了中试考察。
- In the fixed bed reactor with a quartz tube, the laws of uncatalyzed reaction between soot and NO were investigated. 在石英管式炉固定床反应器上研究了程序升温条件下炭黑与NO反应的规律。
- Thus the hot spot which causes catalyst deactivation in conventional fixed bed reactor is avoided. 这样就避免了一般固定床反应器中过热部位使催化剂减活的现象。
- 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 research of ethylbenzene dehydrogenation kinetics has been carried out in an experimental adiabatic reactor. 在实验室绝热反应器中进行了乙苯脱氢制苯乙烯的反应动力学研究。
- Pre-esterification of China wood oil catalyzed by solid acid in fixed bed reactor was researched. 利用固定床反应器,以固体酸为催化剂催化桐油预酯化反应。
- Causes of too fast increase of the pressure drop and location in the fixed bed reactor of hydrocracker were discussed. 讨论了加氢装置固定床反应器压力降升高过快的原因及产生的位置。
- Catalytic synthesis of phenetole by ethylation of phenol with diethyl carbonate(DEC)in fixed bed reactor was investigated. 以碳酸二乙酯(DEC)为乙基化试剂,与苯酚在气固相条件下催化合成苯乙醚。
- Selective hydrogenation of cyclopentadiene(CPD)was investigated by using NiO/Al-2O-3 and NiO/MgO|Al-2O-3 in a fixed bed reactor with online analysis. 在自行安装的具有气相色谱在线分析功能的固定床连续流动反应装置上 ,考察制备的NiO/Al2 O3 催化剂对环戊二烯 (以下简记CPD)选择加氢制备环戊烯 (以下简记CPE)的催化性能 ;
- Vapor phase synthesis of 2,3,5-trimethyl phenol from methanol and 3,5-dimethyl-phenol over solid acid catalyst was studied in a fixed bed reactor. 制备并考察了甲醇甲基化法合成2,3,5-三甲基苯酚的固体酸催化剂,进行了甲基化反应工艺条件的优化研究。
- The deoxygenation combustion reaction was researched in a fixed bed reactor and in a cycle reactor with alcohol and wood charcoal as deoxidizer. 研究了乙醇和木炭脱氧剂在固定床和循环反应器中的脱氧燃烧反应。
- A biodiesel was prepared by transesterification reaction between waste oils and methanol using self-made solid catalyst in a fixed bed reactor. 在固定床反应器中,采用自制固体催化剂催化废油脂与甲醇发生酯交换反应制备生物柴油。
- Abstract: Causes of too fast increase of the pressure drop and location in the fixed bed reactor of hydrocracker were discussed. 文摘:讨论了加氢装置固定床反应器压力降升高过快的原因及产生的位置。
- The synthesis and processing conditions of the bifunctional catalyst for dimethyl ether were studied by using fixed bed reactor in the paper. 本论文采用固定床反应器,对合成二甲醚双功能催化剂及其工艺条件进行了研究。
- In this paper, by using a solid acid as catalyst, the operational conditions of synthesis TDDM in the fixed bed reactor is discussed. 摘要本文讨论了采用固定床反应器,以固体酸为催化剂,连续法合成叔十二碳硫醇(TDDM)的工艺条件。