发明授权
US08129553B2 Method of producing of fatty acid alkyl esters and system of producing fatty acid alkyl esters
失效
脂肪酸烷基酯的制造方法和脂肪酸烷基酯的制造方法
- 专利标题： Method of producing of fatty acid alkyl esters and system of producing fatty acid alkyl esters
- 专利标题（中）： 脂肪酸烷基酯的制造方法和脂肪酸烷基酯的制造方法
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申请号： US12063578申请日： 2007-07-02
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公开(公告)号： US08129553B2公开(公告)日： 2012-03-06
- 发明人: Mikito Wakamatsu , Teruhiro Isayama , Makoto Hattori , Hiroshi Murakami , Nobuaki Hamanishi , Takeshi Sakakibara
- 申请人： Mikito Wakamatsu , Teruhiro Isayama , Makoto Hattori , Hiroshi Murakami , Nobuaki Hamanishi , Takeshi Sakakibara
- 申请人地址： JP Yokohama-Shi, Kanagawa JP Nagoya-Shi, Aichi JP Nagoya-Shi, Aichi
- 专利权人： Wakamatsu Corporation,Toyota Tsusyo Corporation,Toyota Chemical Engineering Co., Ltd.
- 当前专利权人： Wakamatsu Corporation,Toyota Tsusyo Corporation,Toyota Chemical Engineering Co., Ltd.
- 当前专利权人地址： JP Yokohama-Shi, Kanagawa JP Nagoya-Shi, Aichi JP Nagoya-Shi, Aichi
- 代理机构： Roberts Mlotkowski Safran & Cole P.C.
- 优先权： JP2006-182814 20060630
- 国际申请： PCT/JP2007/063235 WO 20070702
- 国际公布： WO2008/001934 WO 20080103
- 主分类号： C11C3/10
- IPC分类号： C11C3/10
摘要：
Provided is a method of producing fatty acid alkyl esters at high reaction efficiency, wherein the impurities inhibiting the reaction such as water are removed sufficiently.The fatty acid alkyl esters are produced efficiently, by a method of producing fatty acid alkyl esters, at least comprising (A) a step of removing at least water from an oil/fat raw material, (B) a step of converting the fatty acid glycerides contained in the oil/fat raw material into fatty acid alkyl esters and reducing the triglyceride content in the fatty acid alkyl esters obtained to 0.1 wt % or less by fine-particle dispersion and agitation, and (C) a step of separating at least glycerol from the mixture containing fatty acid alkyl esters.
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