Title:
SOLID CERAMIC CATALYST USED IN FATTY ACID METHYL ESTER PRODUCTION, AND METHOD FOR PRODUCING SOLID CERAMIC CATALYST
Document Type and Number:
WIPO Patent Application WO/2017/213426
Kind Code:
A1
Abstract:
The present invention relates to a solid ceramic catalyst used in fatty acid methyl ester production, and a method for producing the solid ceramic catalyst. The present invention provides a solid ceramic catalyst used in converting fat and oil having diverse fatty acid content to fatty acid methyl ester, composition of the solid catalyst being 3.5-54.0 wt% SnO, 0.5-1.5 wt% TiO2, 0.5-1.5 wt%MoO3, and 40-95% silica alumina.
Inventors:
KIM JAI GUEON (KR)
LEE DONG HWAN (KR)
LEE DONG HWAN (KR)
Application Number:
PCT/KR2017/005938
Publication Date:
December 14, 2017
Filing Date:
June 08, 2017
Export Citation:
Assignee:
DAEWON INT (KR)
International Classes:
B01J21/12; B01J21/06; B01J23/14; B01J23/28; B01J37/00; B01J37/08; C07C67/62
Foreign References:
| KR20100056129A | 2010-05-27 | |||
| US20150018572A1 | 2015-01-15 | |||
| KR20120089918A | 2012-08-16 |
Other References:
XIE, WENLEI: "Silica-supported tin oxides as heterogeneous acid catalysts for transesterification of soybean oil with methanol", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, vol. 51, no. 1, 2012, pages 225 - 231, XP055157167, DOI: doi:10.1021/ie202262t
DE ALMEIDA ET AL.: "Improvements in acidity for Ti02 and Sn02 via impregnation with Mo03 for the esterification of fatty acids", CATALYSIS COMMUNICATIONS, vol. 46, 1 February 2014 (2014-02-01), pages 179 - 182, XP055598681
DE ALMEIDA ET AL.: "Improvements in acidity for Ti02 and Sn02 via impregnation with Mo03 for the esterification of fatty acids", CATALYSIS COMMUNICATIONS, vol. 46, 1 February 2014 (2014-02-01), pages 179 - 182, XP055598681
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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