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An electrode with Ni(Ⅱ) loaded analcime zeolite catalyst for the electrooxidation of methanol
Analcime zeolite Modified electrode Methanol Cyclic voltammetry Electrocatalytic oxidation
2014/3/8
There is a high overvoltage in the oxidation of methanol in fuel cells, and so modified electrodes are used to decrease it. A modified electrode that used Ni(Ⅱ) loaded analcime zeolite to catalyze the...
Cyanoethylation of alcohols and amines by cesium-modified zeolite Y
Modified Y zeolite Basic catalyst Cyanoethylation Nano-particle
2014/3/11
Zeolite Y modified by cesium and magnesium ions was prepared by ion-exchange and impregnation methods, and its activity in the cyanoethylation of aliphatic and aromatic alcohols and amines was investi...
Stabilities of zeolite-supported Ni catalysts for dry reforming of methane（图）
Carbon dioxide Dry reforming Methane Nickel catalyst H-ZSM-5 zeolite Carbon deposition
2013/9/27
Ni/γ-Al2O3, Ni/Y-zeolite, and Ni/H-ZSM-5 catalysts were prepared using the incipient wetness impregnation method. Their catalytic performance in dry reforming of methane was studied. The fresh and use...
Effects of crystallinity of ZSM-5 zeolite on para-selective tert-butylation of ethylbenzene（图）
ZSM-5, Fluoride medium p-selectivity Ethylbenzene Tert-butylation, Zeolite
2013/9/27
Highly crystalline ZSM-5 zeolites are important for para-selective alkylation of alkyl aromatics, because they carry few external acid sites for isomerization of p-dialkyl products. Such zeolites (Si/...
A Zeolite Imidazolate Framework ZIF-8 Catalyst for Friedel-Crafts Acylation（图）
imidazolate framework zeolite imidazolate framework ZIF-8 Friedel-Crafts acylation porous material catalysis
2013/10/8
A zeolite imidazolate framework, ZIF-8, was synthesized and characterized by dynamic laser light scattering, X-ray powder diffraction, scanning electron microscopy, transmission electron microscopy, t...
A Dynamic Organic Structuring-Directing Agent for Pure-Silica-Zeolite AST and LTA Syntheses（图）
zeolite synthesis dynamic structure-directing agent π-&pi conjugation Liebau’s rules
2013/10/9
Pure-silica-zeolite (PSZ) AST and LTA are synthesized successfully by using the same structure-directing agent (SDA) molecule, but at different concentrations. A dynamic organic SDA is proposed to dis...
Conversion of Methanol Using Modified H-MOR Zeolite Catalysts（图）
methanol conversion H-MOR halogenation hydrohalogenation
2013/10/14
The conversion of methanol was carried out over various mordenite zeolite catalysts to evaluate their catalytic performance. A post-preparation treatment of the H-MOR catalyst by halogenation with NH4...
Removal of Thiophene from Coke-Chemical Benzene by Liquid Adsorption on Modified ZSM-5 Synthetic Zeolite
coke-chemical benzene thiophene adsorption equilibrium
2009/3/25
Removal of Thiophene from Coke-Chemical Benzene by Liquid Adsorption on Modified ZSM-5 Synthetic Zeolite.