- 专利标题: Production method of fatty acid ester
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申请号: US15510943申请日: 2015-11-17
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公开(公告)号: US09809531B2公开(公告)日: 2017-11-07
- 发明人: Nobuhiko Okada , Katsutoshi Yamamoto , Taichi Homma , Kazuyuki Harima
- 申请人: Kao Corporation
- 申请人地址: JP Tokyo
- 专利权人: KAO CORPORATION
- 当前专利权人: KAO CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JP2014-235263 20141120
- 国际申请: PCT/JP2015/082810 WO 20151117
- 国际公布: WO2016/080550 WO 20160526
- 主分类号: C07C51/00
- IPC分类号: C07C51/00 ; C07C67/60 ; C07C69/30 ; B01J23/78 ; B01J37/02 ; B01J35/10
摘要:
A method for producing a fatty acid ester through desulfurization of sulfur from a fatty acid ester using a catalyst, wherein the catalyst carries a catalyst metal on a support, (a) the catalyst contains as the catalyst metal one or more elements selected from the elements of group 9, group 10 and group 11 of the periodic table, (b) the total pore volume of the catalyst is 0.05 mL/g or more, and (c) the volume of pores with a pore size of 0.1 μm or more and 500 μm or less is 50% or more of the total pore volume of the catalyst. A desulfurization method using the desulfurization and a method for producing an alcohol through hydrogenation of the fatty acid ester obtained through the desulfurization are also provided.
公开/授权文献
- US20170275231A1 PRODUCTION METHOD OF FATTY ACID ESTER 公开/授权日:2017-09-28
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