• The CO shift reaction uses heat transfer technique by the sections of shift converter to remove heat.

    CO变换反应催化剂床层排多采用变换炉间换热方式。

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  • The equilibrium of the water gas shift reaction in slit pores has been simulated by the Reactive Canonical Monte Carlo (RCMC) method.

    采用反应蒙特卡罗(RCMC)方法模拟了狭缝内水煤气变换反应化学平衡

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  • The simulation results suggest that Cu is more acitve than other metals and water gas shift reaction is a structure sensitive reaction.

    在此基础上,对该反应结构敏感性进行了研究,发现该反应结构敏感反应,实验结果相符。

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  • The intrinsic kinetic model of shift reaction over B110 high-temperature shift catalyst has been investigated in an isothermal integral-reactor.

    常压下使用等温积分反应器研究B110变换反应动力学模型

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  • Both iron oxide and its supported gold catalyst for water-gas shift reaction were prepared under various conditions through co-precipitation method.

    采用共沉淀法多种条件下分别制备氧化铁及其负载催化剂,测定其水煤气变换反应活性。

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  • The run results showed that the strength, activity and regeneratibility of QDB-04 catalyst met the requirement of the plant on raw coal gas CO shift reaction.

    运行结果表明,该催化剂强度、催化活性烧炭再生性能均满足该厂粗煤气变换装置要求

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  • A large amount of steam will be consumed in the course of its shift reaction, and its consumption of steam is more than 30% of the amount steam of synthetic ammonia production.

    变换反应过程消耗大量蒸汽蒸汽消耗量合成氨生产总蒸汽消耗量30%以上。

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  • This paper deals with the study of intrinsic kinetic behavior of the CO high temperature shift reaction at atmospheric pressure over BX catalysts in an isothermal-integral-reactor.

    本文采用常压等温直流积分反应器,研究BX型中变换催化剂CO变换反应动力学

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  • The results indicated that the conversion of CO2 is negative if the watergas shift reaction exist and it will be zero if the catalyst can control no watergas shift reaction to take place.

    结果表明,采用一步法合成二甲醚如果存在水汽变换反应CO2转化率负值,如果催化剂可以控制发生水汽变换反应,CO2的转化率为

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  • The results show that an appropriate quantity of circulating water exists under certain conditions in the system and decreases with a reduction in the steam gas ratio of the shift reaction.

    结果表明系统一定条件下存在较为适宜循环水量此适宜循环水量随变换反应降低而降低。

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  • In this paper, the intrinsic kinetics of CO shift reaction on NBC-1 type non-chromium iron-based catalysts at ambient pressure is studied by means of isothermal tube-type differential reactor.

    本文采用等温管式微分反应器,研究了常压NBC - 1系无铬催化剂CO变换反应动力学

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  • TPD MSand TPSR MS results indicate that COcan suppress the adsorption of CO2 on the sites, which bring about the reverse water gas shift reaction and hence promote the selectivity of methanol.

    TPD-MSTPSR-MS结果表明,CO能抑制催化剂表面起水汽变换作用活性位CO2吸附从而提高CO2加氢合成甲醇的选抒性。

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  • In this paper a sequential experimental program used for model discrimination and parameter estimation of kinetic models for the high temperature-shift reaction over "B109" catalyst is presented.

    本文介绍了应用序贯实验设计方法B109型催化剂中温变换反应动力学竞争模型进行模型筛选参数估计过程。

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  • It was founded from experimentally that the reaction temperature is the most important parameter determining the shift of esterification equilibrium.

    实验发现反应(分离)温度影响酯化反应化学平衡移动重要因素

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  • The process theory, start-up shift, catalyst reduction and the main points of normal operation of the CO medium temperature shift technology after the reaction are introduced.

    介绍了转化反应CO变换技术,其中包括工艺原理开工变换、催化剂还原正常操作要领。

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  • Carbon cations are important organic reaction intermediates, and hydrogen shift is a key path through which carbon cations isomerizes.

    离子重要有机化学反应中间产物氢原子移位则正碳离子异构化的主要反应途径

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  • The influence of deoxy reaction type, mode of sulfide species and hydrolytic ability for catalyst supporter on the de-oxygenation of sulfur-tolerant shift catalysts is studied.

    脱氧反应类型、耐变换催化剂硫化物形态载体水解功能催化剂脱氧性的影响进行了研究,得出了对开发新型耐硫变换催化剂具有一定参考价值的结论。

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  • It was founded from experimentally that the reaction temperature is the most important parameter determining the shift...

    实验发现反应(分离)温度影响酯化反应化学平衡移动的重要因素。

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  • Based on experiments, a reaction mechanism for ce in CDCl_3 - "tertiary amine-tertiary amino salt exchange" was proposed, which has successfully explained the Dilution Shift Effect.

    实验基础提出了苯并氮杂冠醚化合物氯仿中的-铵盐交换作用机制

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  • Based on experiments, a reaction mechanism for ce in CDCl_3 - "tertiary amine-tertiary amino salt exchange" was proposed, which has successfully explained the Dilution Shift Effect.

    实验基础提出了苯并氮杂冠醚化合物氯仿中的-铵盐交换作用机制

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