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1. 发明授权

US07951967B2 Method and apparatus for preparing fatty acid alkyl ester using fatty acid 有权
标题翻译：使用脂肪酸制备脂肪酸烷基酯的方法和装置
公开(公告)号：US07951967B2
公开(公告)日：2011-05-31
申请号：US12161784
申请日：2006-04-28
申请人： Shin-ho Chun , Hyun-Jun Cho , Hang-Duk Roh , Jae-Bong Lim , Jong-In Lee , Chan-Woo Moon , Byung-Hui Kim
发明人： Shin-ho Chun , Hyun-Jun Cho , Hang-Duk Roh , Jae-Bong Lim , Jong-In Lee , Chan-Woo Moon , Byung-Hui Kim
IPC分类号： C11C3/00
CPC分类号： C10L1/026 , B01J14/00 , B01J19/006 , B01J19/1818 , B01J19/1875 , B01J2219/00006 , B01J2219/0004 , B01J2219/00768 , B01J2219/0077 , C07C67/08 , C10G2300/1014 , C10G2300/201 , C10G2300/4006 , C10G2300/4012 , C11B3/12 , C11C3/003 , Y02E50/13 , Y02P30/20 , C07C69/24 , C07C69/52
摘要： A method and an apparatus for preparing fatty acid alkyl ester for bio-diesels are disclosed, wherein fatty acid, specifically fatty acid distillate reacts with alcohol, without a catalyst. The method does not require the purification process of the catalyst and glycerin, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester for bio-diesel fuels comprises the step of esterifying fatty acid raw material with alcohol, under a temperature of 200 to 350° C. and a pressure of atmospheric pressure to 10 bar. The apparatus for preparing fatty acid alkyl ester for bio-diesel fuels, comprises: the first reactor for esterifying fatty acid raw material with alcohol under a temperature of 200° C. to 350° C. and a pressure of atmospheric pressure to 10 bar and for converting 80 to 90% of total fatty acid into fatty acid alkyl ester; and the second reactor for converting remaining fatty acid unconverted at the first reactor into fatty acid alkyl ester.
摘要翻译：公开了一种制备用于生物柴油的脂肪酸烷基酯的方法和设备，其中脂肪酸特别是脂肪酸馏出物与醇反应而没有催化剂。该方法不需要催化剂和甘油的纯化过程，并且具有优异的脂肪酸转化率。制备用于生物柴油燃料的脂肪酸烷基酯的方法包括在200至350℃的温度和大气压至10巴的压力下用醇酯化脂肪酸原料的步骤。用于制备用于生物柴油燃料的脂肪酸烷基酯的设备包括：用于在200℃至350℃的温度和大气压至10巴的压力下用醇酯化脂肪酸原料的第一反应器和用于将80至90％的总脂肪酸转化为脂肪酸烷基酯; 和用于将在第一反应器未转化的剩余脂肪酸转化为脂肪酸烷基酯的第二反应器。

2. 发明申请

US20100228042A1 METHOD AND APPARATUS FOR PREPARING FATTY ACID ALKYL ESTER USING FATTY ACID 有权
标题翻译：使用脂肪酸制备脂肪酸亚磷酸酯的方法和装置
公开(公告)号：US20100228042A1
公开(公告)日：2010-09-09
申请号：US12161784
申请日：2006-04-28
申请人： Shin-ho Chun , Hyun-Jun Cho , Hang-Duk Roh , Jae-Bong Lim , Jong-In Lee , Chan-Woo Moon , Byung-Hui Kim
发明人： Shin-ho Chun , Hyun-Jun Cho , Hang-Duk Roh , Jae-Bong Lim , Jong-In Lee , Chan-Woo Moon , Byung-Hui Kim
IPC分类号： C11C1/00 , B01J19/00
CPC分类号： C10L1/026 , B01J14/00 , B01J19/006 , B01J19/1818 , B01J19/1875 , B01J2219/00006 , B01J2219/0004 , B01J2219/00768 , B01J2219/0077 , C07C67/08 , C10G2300/1014 , C10G2300/201 , C10G2300/4006 , C10G2300/4012 , C11B3/12 , C11C3/003 , Y02E50/13 , Y02P30/20 , C07C69/24 , C07C69/52
摘要： A method and an apparatus for preparing fatty acid alkyl ester for bio-diesels are disclosed, wherein fatty acid, specifically fatty acid distillate reacts with alcohol, without a catalyst. The method does not require the purification process of the catalyst and glycerin, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester for bio-diesel fuels comprises the step of esterifying fatty acid raw material with alcohol, under a temperature of 200 to 35O0 C and a pressure of atmospheric pressure to 10 bar. The apparatus for preparing fatty acid alkyl ester for bio-diesel fuels, comprises: the first reactor for esterifying fatty acid raw material with alcohol under a temperature of 2000 C to 35O0 C and a pressure of atmospheric pressure to 10 bar and for converting 80 to 90% of total fatty acid into fatty acid alkyl ester; and the second reactor for converting remaining fatty acid unconverted at the first reactor into fatty
摘要翻译：公开了一种制备用于生物柴油的脂肪酸烷基酯的方法和设备，其中脂肪酸特别是脂肪酸馏出物与醇反应而没有催化剂。该方法不需要催化剂和甘油的纯化过程，并且具有优异的脂肪酸转化率。制备用于生物柴油燃料的脂肪酸烷基酯的方法包括在200至350℃的温度和大气压至10巴的温度下用醇酯化脂肪酸原料的步骤。用于制备用于生物柴油燃料的脂肪酸烷基酯的装置包括：用于在2000℃至350℃的温度和10巴的压力下用醇酯化脂肪酸原料的第一反应器，并将80转化为总脂肪酸的90％进入脂肪酸烷基酯; 以及将在第一反应器未转化的剩余脂肪酸转化成脂肪的第二反应器

3. 发明申请

US20110218355A1 METHOD AND APPARATUS FOR PREPARING ALKYL ESTER FATTY ACID USING FATTY ACID 有权
标题翻译：使用脂肪酸制备阿尔茨海鲜脂肪酸的方法和装置
公开(公告)号：US20110218355A1
公开(公告)日：2011-09-08
申请号：US13128171
申请日：2009-09-22
申请人： Soo-Hyun Kim , Hyun-Jun Cho , Chan-Woo Moon , Byoung-Kyung Ham , Jae-Bong Lim
发明人： Soo-Hyun Kim , Hyun-Jun Cho , Chan-Woo Moon , Byoung-Kyung Ham , Jae-Bong Lim
IPC分类号： C07C67/08 , B01J8/00
CPC分类号： C07C67/08 , B01J8/0492 , C11C1/08 , C11C3/003 , Y02E50/13 , C07C69/52 , C07C69/24
摘要： A method for preparing fatty acid alkyl ester for bio-diesel fuel is disclosed, wherein fatty acid, specifically fatty acid distillate reacts with alcohol. The method does not require the glycerin purification process, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester for bio-diesel fuel comprises the step of carrying out a counter current type esterification reaction of fatty acid and alcohol in each tray of a counter current column reactor at a temperature of 200 to 350 and a pressure of 1 to 35 bar. Here the raw material of the fatty acid is fed to an upper part of the counter current column reactor and the alcohol is fed to a lower part of the counter current column reactor. The counter current column reactor has a number of trays which are installed horizontally to have a number of vertical compartments. Each of the number of trays has an opening part at one end thereof to communicate one compartment with an adjoining compartment. The opening parts of two adjoining trays are alternately installed with each other.
摘要翻译：公开了一种制备用于生物柴油燃料的脂肪酸烷基酯的方法，其中脂肪酸特别是脂肪酸馏出物与醇反应。该方法不需要甘油纯化方法，具有优异的脂肪酸转化率。制备用于生物柴油燃料的脂肪酸烷基酯的方法包括在对流塔式反应器的每个托盘中在200-350℃的温度下进行脂肪酸和醇的逆流型酯化反应的步骤， 1至35巴。这里，将该脂肪酸的原料送入逆流塔式反应器的上部，将该醇进料到逆流塔式反应器的下部。逆流塔式反应器具有水平安装以具有多个垂直隔间的多个托盘。多个托盘中的每一个在其一端具有开口部分，以将一个隔室与相邻的隔间连通。两个相邻的托盘的开口部分彼此交替地安装。

4. 发明授权

US08895765B2 Method and apparatus for preparing alkyl ester fatty acid using fatty acid 有权
标题翻译：使用脂肪酸制备烷基酯脂肪酸的方法和设备
公开(公告)号：US08895765B2
公开(公告)日：2014-11-25
申请号：US13128171
申请日：2009-09-22
申请人： Soo-Hyun Kim , Hyun-Jun Cho , Chan-Woo Moon , Byoung-Kyung Ham , Jae-Bong Lim
发明人： Soo-Hyun Kim , Hyun-Jun Cho , Chan-Woo Moon , Byoung-Kyung Ham , Jae-Bong Lim
IPC分类号： C11C3/04 , B01J8/00 , C07C67/08 , C11C1/08 , C11C3/00 , B01J8/04
CPC分类号： C07C67/08 , B01J8/0492 , C11C1/08 , C11C3/003 , Y02E50/13 , C07C69/52 , C07C69/24
摘要： A method for preparing fatty acid alkyl ester for bio-diesel fuel is disclosed wherein fatty acid, specifically fatty acid distillate reacts with alcohol. The method does not require the glycerin purification process, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester for bio-diesel fuel comprises the step of carrying out a counter current type esterification reaction of fatty acid and alcohol in each tray of a counter current column reactor at a temperature of 200 to 350° C. and a pressure of 1 to 35 bar. Here the raw material of the fatty acid is fed to an upper part of the counter current column reactor and the alcohol is fed to a lower part of the counter current column reactor. The counter current column reactor has a number of trays which are installed horizontally to have a number of vertical compartments. Each of the number of trays has an opening part at one end thereof to communicate one compartment with an adjoining compartment. The opening parts of two adjoining trays are alternately installed with each other.
摘要翻译：公开了一种制备用于生物柴油燃料的脂肪酸烷基酯的方法，其中脂肪酸特别是脂肪酸馏出物与醇反应。该方法不需要甘油纯化方法，具有优异的脂肪酸转化率。制备用于生物柴油燃料的脂肪酸烷基酯的方法包括在200-350℃的温度下在逆流塔式反应器的每个托盘中进行脂肪酸和醇的逆流型酯化反应的步骤，以及压力为1至35巴。这里，将该脂肪酸的原料送入逆流塔式反应器的上部，将该醇进料到逆流塔式反应器的下部。逆流塔式反应器具有水平安装以具有多个垂直隔间的多个托盘。多个托盘中的每一个在其一端具有开口部分，以将一个隔室与相邻的隔间连通。两个相邻的托盘的开口部分彼此交替地安装。

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