Title:
PREPARING PROCESS OF METHANOL, DIMETHYL ETHER AND LOWER OLEFIN FROM SYNTHESIS GAS
Document Type and Number:
WIPO Patent Application WO/2010/069133
Kind Code:
A1
Abstract:
Disclosed is a preparing process of methanol, dimethyl ether and lower olefin from synthesis gas, which comprises contacting synthesis gas with catalyst under the conditions of the conversion of synthesis gas to methanol, dimethyl ether and lower olefin. The catalyst contains amorphous alloys consisting of M component and X component, wherein the X component is B and/ or P, and the M component is two or more selected from subgroups of IIIA, IVA, VA, IB, IIB, IVB, VB, VIB, VIIB, VIII and lanthanum-series metal element of periodic table of chemical elements. The present method has very high conversion of carbon monoxide, high selectivity of objective product and high utilization ratio of carbon.
Inventors:
FU QIANG (CN)
ZHANG XIAOXIN (CN)
LUO YIBIN (CN)
MU XUHONG (CN)
ZONG BAONING (CN)
ZHANG XIAOXIN (CN)
LUO YIBIN (CN)
MU XUHONG (CN)
ZONG BAONING (CN)
Application Number:
PCT/CN2009/001452
Publication Date:
June 24, 2010
Filing Date:
December 15, 2009
Export Citation:
Assignee:
CHINA PETROLEUM & CHEMICAL (CN)
RES INST PETROLEUM PROCESSING (CN)
FU QIANG (CN)
ZHANG XIAOXIN (CN)
LUO YIBIN (CN)
MU XUHONG (CN)
ZONG BAONING (CN)
RES INST PETROLEUM PROCESSING (CN)
FU QIANG (CN)
ZHANG XIAOXIN (CN)
LUO YIBIN (CN)
MU XUHONG (CN)
ZONG BAONING (CN)
International Classes:
C07C29/153; C07C1/04; C07C41/09; C07C11/02; C07C31/04; C07C43/04
Foreign References:
| JPS59102444A | 1984-06-13 | |||
| JPS6087233A | 1985-05-16 |
Other References:
A. YOKOYAMA ET AL.: "The Hydrogenation of Carbon Monoxide by Amorphous Ribbons", JOURNAL OF CATALYSIS, vol. 68, no. 2, 1981, pages 355
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (23 Harbour RoadWanchai, Hong Kong, CN)
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