Title:
PREPARATION METHOD FOR SOLID METAL OXIDE CATALYST AND APPLICATION THEREOF IN TRANSESTERIFICATION AND INTERESTERIFICATION
Document Type and Number:
WIPO Patent Application WO/2016/119140
Kind Code:
A1
Abstract:
A preparation of a solid metal oxide catalyst and an application thereof in transesterification and interesterification. The solid metal oxide catalyst is a bi-metal oxide catalyst with the metals being manganese/copper/magnesium and aluminum, and continuous production of a fatty acid alkyl ester and high-price chemicals is carried out using a fixed packed bed reactor. The solid metal oxide catalyst can tolerate feeding of materials having high free fatty acid and water contents, and can subject to esterification and transesterification simultaneously to produce a fatty acid alkyl ester (for example, biodiesel). A developed solid metal oxide catalyst can also subject to interesterification and meanwhile has high catalytic activity.
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Inventors:
CHANG YANG-CHUANG (CN)
KANG WEN-CHENG (CN)
CHEN BAO-DONG (CN)
WU JUNG-CHUNG (CN)
KANG WEN-CHENG (CN)
CHEN BAO-DONG (CN)
WU JUNG-CHUNG (CN)
Application Number:
PCT/CN2015/071732
Publication Date:
August 04, 2016
Filing Date:
January 28, 2015
Export Citation:
Assignee:
CPC CORP TAIWAN (CN)
International Classes:
B01J20/08
Domestic Patent References:
| WO2006111997A1 | 2006-10-26 |
Foreign References:
| CN102451696A | 2012-05-16 | |||
| CN102146318A | 2011-08-10 | |||
| US8507702B2 | 2013-08-13 |
Other References:
WANG, JIN ET AL.: "Synthesis Research on MgO/Al2O3 Catalysing Di-Isooctyl Carbonate Carbonic Acid", HEILONGJIANG SCIENCE, vol. 1, no. 5, 31 December 2010 (2010-12-31), pages 12
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
北京同达信恒知识产权代理有限公司 (CN)
北京同达信恒知识产权代理有限公司 (CN)
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