The catalyst system consists of solid strong acid ion exchange resin, organic solvent and copper powder in certain proportion, and the reacted catalyst system may be recovered for reuse.
该催化系统由固体强酸离子交换树脂、有机溶剂和铜粉以一定比例组成，该催化系统在反应后可再回收循环利用。
The results of the study could also be applied in the loading of catalyst onto the ion-exchange resin, which could be applied in the organic synthesize.
并利用本课题研究的理论和实验成果应用于杂多酸催化剂的离子交换负载，进而研制出离子交换树脂负载杂多酸催化剂以应用于有机合成。
In this paper, the strong acid ion exchange resins have been studied as the solid-acid catalyst for the esterification of 4-hydroxybenzoic acid.
本文研究了一种固体酸催化剂—阳离子交换树脂催化剂，用于对羟基苯甲酸的酯化反应。
To increase the selectivity we lade La ion on the catalyst carrier.
通过负载镧提高了催化剂的选择性；
High catalyst to oil ratio mainly leads to carbenium ion catalytic reaction, which LPG and coke yields were remarkably increased but dry gas yield was basically unchanged.
由剂油比增加引起的过裂化属于过度催化反应，过裂化点后液化气和焦炭产率出现明显增加的趋势，但干气产率基本上没有变化。
Applications of 4A zeolite as detergent builder, ion-exchange materials, adsorption-desorption materials, catalyst carrier et al were summarized.
同时还综述了4A沸石作为洗涤剂助剂、离子交换材料、吸附脱附材料、催化剂载体及主客体化学材料等的应用；
Using function group B1, the couplant binds catalyst or carrier of catalyst; and using function group B2 the couplant binds ion macromolecules of proton conduction.
耦合剂以一官能基B1与触媒或触媒载体键结，并以 一官能基B2与质子传导离子高分子键结。
The invention discloses a composition for raising use ratio of catalyst for fuel cell. The composition includes catalyst, ion macromolecules of proton conduction, and couplant.
本发明提供一种提升燃料电池触媒利用率的组合物，包含：触媒、质子传 导离子高分子以及耦合剂；
First, the reaction kinetics over an ion-exchange resin embedded with and without catalyst bag has been determined in a batch stirred reactor, respectively.
首先，在釜式搅拌反应器中分别测定离子交换树脂有捆包和无捆包的反应动力学。
Ion high-voltage electrostatic field through the optical, ultraviolet, photocatalyst, cold catalyst, a small amount of ozone strongly dispel formaldehyde, benzene, ammonia and other toxic gases;
通过光电离子高压静电场、光触媒、冷触媒、少量臭氧强力祛除甲醛、苯、氨等有毒气体；
Ion high-voltage electrostatic field through the optical, ultraviolet, photocatalyst, cold catalyst, a small amount of ozone strongly dispel formaldehyde, benzene, ammonia and other toxic gases;
通过光电离子高压静电场、光触媒、冷触媒、少量臭氧强力祛除甲醛、苯、氨等有毒气体；
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