The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 2013
Filed:
Dec. 15, 2009
Qiang Fu, Beijing, CN;
Xiaoxin Zhang, Beijing, CN;
Yibin Luo, Beijing, CN;
Xuhong Mu, Beijing, CN;
Baoning Zong, Beijing, CN;
Qiang Fu, Beijing, CN;
Xiaoxin Zhang, Beijing, CN;
Yibin Luo, Beijing, CN;
Xuhong Mu, Beijing, CN;
Baoning Zong, Beijing, CN;
China Petroleum & Chemical Corporation, Beijing, CH;
Research Institute of Petroleum Processing, SINOPEC, Beijing, CN;
Abstract
The present invention provides a process for preparing methanol, dimethyl ether, and low carbon olefins from syngas, wherein the process comprises the step of contacting syngas with a catalyst under the conditions for converting the syngas into methanol, dimethyl ether, and low carbon olefins, characterized in that, the catalyst contains an amorphous alloy consisting of components M and X wherein the component X represents an element B and/or P, the component M represents two or more elements selected from Group IIIA, IVA, VA, IB, IIB, IVB, VB, VIB, VIIB, VIII and Lanthanide series of the Periodic Table of Elements. According to the present process, the syngas can be converted into methanol, dimethyl ether, and low carbon olefins in a high CO conversion, a high selectivity of the target product, and high carbon availability.