Illite mesoporous composite material and supported catalyst, preparation method and application thereof, and preparation method of cyclohexanone glycerol ketal

A technology of supported catalysts and composite materials, applied in the direction of organic compound/hydride/coordination complex catalysts, catalyst carriers, chemical instruments and methods, etc., can solve the problem of low conversion rate of reaction raw materials, achieve less side reactions, High reaction raw material conversion rate, simple after-treatment effect
CN105214734AActive Publication Date: 2016-01-06CHINA PETROLEUM & CHEM CORP +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CHINA PETROLEUM & CHEM CORP
Publication Date
2016-01-06

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Abstract

The invention relates to a spherical illite mesoporous composite material, a preparation method of the spherical illite mesoporous composite material, a spherical illite mesoporous composite material prepared with the method, a supported catalyst comprising the spherical illite mesoporous composite material, a preparation method of the supported catalyst, a supported catalyst prepared with the method, an application of the supported catalyst in a ketalation reaction, and a method for preparing cyclohexanone glycerol ketal with the supported catalyst. The spherical illite mesoporous composite material comprises illite, a mesoporous molecular sieve material with a three-dimensional cubic pore structure, and a mesoporous molecular sieve material with a hexagonal pore structure. When the supported catalyst prepared with the spherical illite mesoporous composite material as a carrier is applied in the ketalation reaction, the conversion rate of reaction raw materials can be substantially improved.
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Description

technical field

[0001] The invention relates to a spherical illite mesoporous composite material, a preparation method of the spherical illite mesoporous composite material, a spherical illite mesoporous composite material prepared by the method, and a loaded type containing the spherical illite mesoporous composite material Catalyst, a method for preparing a supported catalyst, the supported catalyst prepared by the method, the application of the supported catalyst in ketal reaction, and a method for preparing cyclohexanone glycerol ketal using the supported catalyst. Background technique

[0002] Cyclohexanone glycerol ketal is a fragrance with delicate fragrance and floral and woody fragrance. Compared with carbonyl compounds, it has the advantages of long-lasting fragrance, rich source of raw materials, simple production process and stable chemical properties. Generally, cyclohexanone glycerol ketal is prepared by ketal reaction of glycerol and cyclohexanone. The tradit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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