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- When the reaction is carried out in gas phase or liquid phase, obvious catalyst deactivation is observed. 在较小的苯/乙烯比的条件下,不论气相法还是液相法反应,催化剂的失活速率都比较快。
- 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。
- Based on the mechanism of catalyst deactivation at high temperature, the effect of accelerated aging method on deactivation was studied. 基于催化剂高温失活机理,分析了不同快速老化方法对催化剂劣化强度的影响。
- Main physical and chemical processes including heat and mass transfer, flow distribution, chemical kinetics, oxygen storage and catalyst deactivation are discussed. 讨论了催化转化器中主要的物理和化学过程，包括传热传质、气流分布、化学动力学、储氧和催化剂中毒。
- The key problem affecting the industrialization of this process, catalyst deactivation, and the measures to solve this problem are discussed in detail. 重点介绍了影响该工艺过程工业化的关键问题－催化剂失活的原因和改进措施。
- The reaction kinetics and catalyst deactivation kinetics of furaldehyde liquid phase hydrogenation ona Raney cobolt alloy catalyst were studied in a high-pressure batch reactor. 采用合金骨架钴催化剂在间歇高压反应釜中进行了糙醛液相加氢反应动力学及失活动力学的研究。
- This article mainly deseribes the design characteristics of methanator with high CO content and reasons for catalyst deactivation in operation, and presents measures for revamp. 主要阐述高CO含量的甲烷化炉设计特点和运行过程中催化剂失活原因的分析,并提出整改措施讲行了改造。
- NETWORK MODEL FOR CATALYST DEACTIVATION DUE TO COKING 催化剂积炭失活的网络模型
- Study on Catalyst Deactivation Kinetics of Pyridine Chlorination 吡啶氯化反应中催化剂失活动力学的研究
- Reason Analysis of Hydrodealkylation Catalyst Deactivation 加氢脱烷基催化剂失活原因的分析
- Keywords catalyst deactivation;cvclohexanone dimerization; 催化剂失活;环己酮双聚反应;
- Keywords methane;aromatization;fluidized bed;catalyst deactivation; 甲烷;芳构化;流化床;催化剂失活;
- CAUSE OF CATALYST DEACTIVATION FOR STRAIGHT-RUN GASOLINE AROMATIZATION UPGRADING AND ITS REGENERATION 直馏汽油芳构化改质催化剂失活原因分析和工业失活催化剂的再生
- ANALYSIS OF CATALYST DEACTIVATION AND INFLUENCING FACTORS IN MEMBRANE-PHOTOCATALYTIC DEGRADATION SLURRY REACTOR 膜-悬浮光催化降解反应器中催化剂活性及其影响因素分析
- Study on the Catalyst Deactivation in the Hydrogenation of Nitrobenzene to Aniline in a Fluidized Bed 流化床中硝基苯加氢制苯胺的催化剂失活研究
- Experimental investigation on catalyst deactivation in catalytic cracking of biomass tar 焦油催化裂化催化剂积炭失活的实验研究
- Analysis of Pd/C Catalyst Deactivation Mechanisms and?Improvement Measures for CTA Hydrogenation Process Pd/C催化剂失活原因分析与改进措施
- Catalyst Deactivation of Ultra-stable Y and HY Type Zeolites for the Cracking of Hydrocarbon 烷烃在超稳 Y 及 HY 型沸石上的催化裂化减活作用
- Keywords threephase methanol synthesis;copperbased catalyst;COrich synthesis gas;catalyst deactivation; 关键词;三相床甲醇合成;铜基催化剂;富CO合成气;催化剂失活;
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
