shape selective catalysis
英 [ʃeɪp sɪˈlektɪv kəˈtæləsɪs]
美 [ʃeɪp sɪˈlektɪv kəˈtæləsɪs]
网络 择形催化
双语例句
- Application of Shape-Selective Catalysis of Zeolites in Fine Chemical Industry
沸石择形催化在精细化工中的应用 - The latest application of zeolites shape selective catalysis in the production of ethylbenzene or cumene, along with synthesis of methylamine was briefly described.
综述了90年代以来分子筛择形催化在利用炼厂气合成乙苯、异丙苯和甲胺等工业生产方面的最新应用。 - Te shape selective catalysis of zeolite catalyst in methylation of toluene
沸石催化剂在甲苯甲基化中的择形催化形用 - The affecting factors in toluene methylation by shape selective catalysis were reviewed, and the effect of acid site on internal and external surface of zeolite and acid& strength, channel in zeolite, and adsorption of reactants and products etc. on enhancing the p-xylene selectivity was discussed.
综述了影响甲苯甲基化择形催化的因素，讨论了沸石的内外表面酸中心及酸强度、沸石的孔道、反应物和产物的吸附等因素对提高对二甲苯选择性的影响。 - Indcating effective suppression of trimethylamine ( TMA) format ion over the zeolites, which is due to the shape selective catalysis of zeolites.
对三甲胺表现出明显的抑制效应可归结于沸石的择形催化效应。 - The relationship between the product distribution and the pillar density of saponite indicated that these materials had shape selective catalysis for the amination.
皂石的交联密度与液相产物分布的关系表明层柱材料对此反应具有择形催化作用。 - Mixed diisopropyl benzene was chose as the materials to compose high purity resorcinol by shape selective catalysis decomposition and vacuum distillation.
以混合二异丙苯为原料经择形催化裂解和减压蒸馏，制备了高含量的间二异丙苯。