Chinese translation for "多相催化"
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- heterogeneous catalysis
heterogeneous catalyst hexa catalysis
Related Translations:
碱催化: acidbase catalysisbase catalysis 催化增塑剂: catalytic plasticizer 催化分解: catalytic crackingcatalytic decomposition
- Example Sentences:
| 1. | The hydrogenation of olefins affords an example where both heterogeneous and homogeneous catalyses are effective . 烯烃的加氢反应就是这样的一个例子,对它说来均相催化和多相催化都是有效的。 | | 2. | Research on the treatment of phenol and cyanide wastewater by heterogeneous catalytic oxidation 多相催化氧化法处理酚氰废水的研究 | | 3. | Based on the analysis of gas - solid multiphase catalytic reaction , the chemical reaction model is established . when the reaction is controlled by the chemical dynamic , the reaction rate is introduced by consideration of the adsorption and desorption effects . when the reaction is controlled by mass transfer , the diffusion coefficient is established which can present the flow rate increases in small reynolds domain ; for the internal diffusion , the internal diffusion coefficient is derived , and then the internal diffusion is coupled with chemical reaction to represent the phenomenon that the diffusion and the chemical reaction occur cocurrently 本文在考虑催化转化器载体内发生的传热传质现象的基础上,建立了催化转化器的一维单孔道和三维多孔道传热传质模型;在分析载体内以气-固多相催化反应为特点的工作机理的基础上,建立了催化转化器的化学反应模型:当催化转化处于化学动力学控制区时,引入了考虑吸附、表面反应和脱附的表面化学反应速率公式,当催化转化处于质量输运控制区时,引入了决定外扩散能力的扩散系数公式和和决定内扩散速率的内扩散系数公式,并与化学反应速率相耦合,得出由扩散过程决定的化学反应速率公式。 | | 4. | Abstract : emphasis is put on the recent development concerning the catalytic oxidation of methane to oxygenates by heterogeneous catalysis and liquid catalysis . for heterogeneous catalysis , the choice of catalysts , reaction temperature and pressure , oxygents , additives , reactors and reaction mechanism are summarized . different research systems of liquid phase oxidation of methane are reviewed 文摘:本文对甲烷催化氧化制含氧化合物的研究,从多相催化和液相催化两个方面进行了综述;对多相催化的研究从催化剂的选择、反应温度、反应压力、氧源、反应添加物、反应器及反应机理等方面进行了总结,液相氧化的研究则对不同的研究体系进行了详细的综述。 |
- Similar Words:
- "多相串激电动机" Chinese translation, "多相串激换向器电动机" Chinese translation, "多相串励换向歧动机" Chinese translation, "多相串励换向器电动机" Chinese translation, "多相磁带方法" Chinese translation, "多相催化反应" Chinese translation, "多相催化作用" Chinese translation, "多相达西模型" Chinese translation, "多相大气反应" Chinese translation, "多相的" Chinese translation
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