Preparation and reforming methods of catalyst for hydrogen production by reforming light alkane and application of catalyst
A technology for reforming hydrogen and low-carbon alkanes, applied in catalyst activation/preparation, chemical instruments and methods, metal/metal oxide/metal hydroxide catalysts, etc., can solve environmental pollution and other problems, and achieve simple treatment methods , improve the utilization rate, and have good application prospects
Pending Publication Date: 2021-01-29
KUNMING UNIV OF SCI & TECH
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Abstract
The invention discloses preparation and reforming methods of a catalyst for hydrogen production by reforming light alkane and application of the catalyst. The preparation method comprises the following steps: preparing Ni/SiO2 from Ni (NH3) 6Cl2. 6H2O, and then adding the Ni/SiO2 into an aqueous solution of (NH4) 6Mo7O24. 4H2O to obtain the catalyst. The invention further discloses a method for preparing hydrogen and carbon monoxide through catalytic reforming of light alkane and carbon dioxide. The preparation method has the beneficial effects that the sulfur resistance of the catalyst can beenhanced; the treatment method is simple; important energy and environmental protection significance is realized; and the catalyst is used for hydrogen production by reforming light alkane in a sulfur-containing atmosphere and catalytically reforms the light alkane and carbon dioxide in the sulfur-containing atmosphere, the conversion rate of the light alkane and the carbon dioxide can reach 90%or above, the sulfur resistance can be enhanced by one time or above, and the catalyst has a good application prospect.
Application Domain
HydrogenCarburetting gases +5
Technology Topic
Carbon dioxide lowAlkane +7
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