公开(公告)号：EP2540807A1

公开(公告)日：2013-01-02

申请号：EP11747255.5

申请日：2011-02-18

申请人： National Institute of Advanced Industrial Science and Technology

发明人： TOBA Makoto ,  YOSHIMURA Yuji ,  ABE Yoko

IPC分类号： C10L1/02 ,  B01J23/44 ,  B01J29/12 ,  C10L1/08 ,  C10L1/19 ,  C11C3/08 ,  C11C3/10 ,  C11C3/12

CPC分类号： B01J23/44 ,  B01J23/40 ,  B01J29/068 ,  B01J29/126 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/18 ,  B01J2229/18 ,  B01J2229/42 ,  C10G3/47 ,  C10G3/50 ,  C10L1/026 ,  C10L1/08 ,  C11C3/003 ,  C11C3/126 ,  Y02E50/13 ,  Y02P30/20

摘要： Provided is a method for producing biodiesel fuel having an excellent oxidative stability and fluidity at low temperature, wherein the method provides selective hydrogenation of a poly-unsaturated fatty acid alkyl ester to the mono-unsaturated fatty acid alkyl ester while inhibiting the formation of the trans-isomer, and a biodiesel fuel composition. In the method for producing biodiesel fuel, a fatty acid alkyl ester prepared from fat and/or waste edible oil by transesterification reaction, and/or (2) a fatty acid alkyl ester treated by esterification reaction of a fatty acid is hydrogenated in the presence of a hydrogenation catalyst containing at least one of noble metals selected from those of Groups 8-10 in the periodic table under low hydrogen pressure.

摘要翻译： 本发明提供了一种在低温下具有优异的氧化稳定性和流动性的生物柴油燃料的方法，其中该方法提供了将多不饱和脂肪酸烷基酯选择性氢化成单不饱和脂肪酸烷基酯，同时抑制反式 异构体和生物柴油燃料组合物。 在生产生物柴油燃料的方法中，通过酯交换反应由脂肪和/或废食用油制备的脂肪酸烷基酯和/或（2）通过脂肪酸的酯化反应处理的脂肪酸烷基酯在存在下氢化 的氢化催化剂，其在低氢压力下含有选自元素周期表第8-10族中的至少一种贵金属。