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1)  Heterogeneous Waker-type catalyst
多相Wacker催化剂
2)  Wacker-type catalyst
Wacker催化剂
1.
Activated carbon-supported Wacker-type catalysts (PdCl 2-CuCl 2) were prepared by using salts and hydrates of alkali and alkaline earth metals as promoters.
以碱金属或碱土金属的盐或氢氧化物为助剂修饰活性炭 (AC)负载的Wacker催化剂PdCl2 CuCl2 。
3)  Wacker type catalyst
Wacker型催化剂
1.
Wacker type catalysts for the (gas-phase) oxidative carbonylation of ethanol to diethyl carbonate have been discussed and present in this dissertation.
本研究对乙醇气相直接氧化羰基合成碳酸二乙酯的活性炭负载Wacker型催化剂体系进行探讨。
4)  heterogeneous catalyst
多相催化剂
1.
Recent developments in heterogeneous catalyst of ethylene oligomerization to α-olefins;
乙烯齐聚制α-烯烃多相催化剂研究进展
2.
Using a new type of inorganic-organic hybrid materials ″zirconium oligo-styrenyl phosphonate hydrogen phosphate(ZSPP)″ as support,they were designed and synthesized four kinds of heterogeneous catalysts of molybdenum complexes with polyamine ligands.
本文以新型有机-无机杂化材料“低聚苯乙烯基膦酸-磷酸氢锆(ZSPP)”为载体,设计合成了四种多胺配体钼配合物多相催化剂,并用红外、拉曼、XPS、XRD及元素分析等方法对催化剂进行了表征。
3.
This article briefly reviews about homogeneous catalyst and heterogeneous catalyst application and research progress in the technology for disposa.
本文简要介绍了近年来均相催化剂和多相催化剂在催化臭氧化处理废水技术中的应用和研究进展。
5)  heterogeneous catalysts
多相催化剂
1.
Research process of heterogeneous catalysts for synthesis of diphenyl carbonate;
合成碳酸二苯酯的多相催化剂研究进展
2.
Recent developments in the heterogeneous catalysts for olefin cross-metathesis are summarized in this review.
本文介绍了常用于烯烃交叉歧化反应的多相催化剂,如负载型Re、Mo、W催化剂及其特点,影响催化剂活性的因素,如金属价态、结构、分散度、载体性质及助剂影响等,探讨了烯烃歧化反应的机理及其可能的失活途径。
6)  heterogenized catalyst
多相化催化剂
1.
This heterogenized catalyst was characterized by FT-IR, XPS and N_2 adsorption.
该配体与乙酸锰配位生成的配合物与正硅酸乙酯通过溶胶凝胶方法共聚制得锚链固定的多相化催化剂。
补充资料:多相催化剂
分子式:
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性质:催化剂和反应物属不同物相,催化反应在其相界面上进行。用于多相反应体系的催化剂称为多相催化剂。一般为固体催化剂。固体酸、碱绝缘体氧化物,负载在适当载体上的过渡金属盐类及络合物,半导体型过渡金属氧化物和硫化物,过渡金属和ⅠB族金属等都属于多相催化剂。

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