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Patent Searching and Data


Title:
CATALYST AND PROCESS FOR PRODUCING ETHYLENE BY DIRECT CONVERSION OF SYNTHESIS GAS
Document Type and Number:
WIPO Patent Application WO/2018/161670
Kind Code:
A1
Abstract:
Disclosed is a catalyst for producing ethylene by the direct conversion of synthesis gas. The catalyst is a composite catalyst comprising a component A and a component B compounded together by means of mechanical blending. An active ingredient of the component A is a metallic oxide. The component B is a molecular sieve with an MOR structure, and the molecular sieve with an MOR topological structure comprises a B acid in the eight-membered ring cage, with a content of 0.01 mmol/g-0.6 mmol/g. Also disclosed is a process for producing ethylene by the direct conversion of synthesis gas using the catalyst.

Inventors:
BAO XINHE (CN)
JIAO FENG (CN)
PAN XIULIAN (CN)
Application Number:
PCT/CN2017/115536
Publication Date:
September 13, 2018
Filing Date:
December 12, 2017
Export Citation:
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Assignee:
DALIAN INST CHEM & PHYSICS CAS (CN)
International Classes:
B01J29/70; C07C1/04
Foreign References:
CN103193580A2013-07-10
CN1067878A1993-01-13
CN101219384A2008-07-16
CN103521253A2014-01-22
CN106345514A2017-01-25
Other References:
GOUNDER, R. ET AL.: "Catalytic Consequences of Spatial Constraints and Acid Site Location for Monomolecular Alkane Activation on Zeolites", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 131, no. 5, 15 January 2009 (2009-01-15), pages 1964 - 1967, XP055539946, ISSN: 0002-7863
Attorney, Agent or Firm:
SHENYANG PATENT & TRADEMARK AGENCY ACADEMIA SINICA (CN)
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