Catalyst for converting thioalcohol contained in liquefied petroleum gas or light oil product

Application Number: 00107680
Application Date: 2000.05.23
Publication Number: 1321725
Publication Date: 2001.11.14
Priority Information: 2000/4/29 CN 00106262.X
International: C10G27/00
Applicant(s) Name: Sanju Chemical Technology Co. Ltd., Beijing
Address:
Inventor(s) Name: Liu Zhenyi;Lin Ke;Zhang Jie
Patent Agency Code: 00000
Patent Agent:
Abstract The present invention relates to a catalyst for converting mercaptan contained in liquefied petroleum gas or light oil product and catalyst using perovskite type rare earth composite oxide as active component for converting mercaptan contained in liquefied petroleum gas or light oil product. It features quick catalytic conversion speed of mercaptan, good effect, long life, no discharge of alkaline liquor, having no need of activator and convenient regeneration. It not only can completely convert the mercaptan in liquefied petroleum gas, but also can utilize the dissolved oxygen in liquefied petroleum gas to completely convert the mercaptan being in liquefied petroleum gas, so that it can greatly simplify original alkali deodorization process of liquefied petroleum gas.

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