CN1076687A - 连续生产高级脂肪酸的c1-4烷基酯的方法 - Google Patents
连续生产高级脂肪酸的c1-4烷基酯的方法 Download PDFInfo
- Publication number
- CN1076687A CN1076687A CN93103664.XA CN93103664A CN1076687A CN 1076687 A CN1076687 A CN 1076687A CN 93103664 A CN93103664 A CN 93103664A CN 1076687 A CN1076687 A CN 1076687A
- Authority
- CN
- China
- Prior art keywords
- alcohol
- glycerine
- under
- transesterification
- reactor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4209779.7 | 1992-03-26 | ||
DE4209779A DE4209779C1 (zh) | 1992-03-26 | 1992-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1076687A true CN1076687A (zh) | 1993-09-29 |
CN1041822C CN1041822C (zh) | 1999-01-27 |
Family
ID=6455033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93103664A Expired - Lifetime CN1041822C (zh) | 1992-03-26 | 1993-03-26 | 连续生产高级脂肪酸的c1-4烷基酯的方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5354878A (zh) |
EP (1) | EP0562504B1 (zh) |
CN (1) | CN1041822C (zh) |
AT (1) | ATE129695T1 (zh) |
BR (1) | BR9301318A (zh) |
CA (1) | CA2092470C (zh) |
DE (2) | DE4209779C1 (zh) |
DK (1) | DK0562504T3 (zh) |
ES (1) | ES2081152T3 (zh) |
MY (1) | MY115277A (zh) |
PL (1) | PL171878B1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101268175B (zh) * | 2005-09-21 | 2011-08-24 | 法国石油公司 | 从天然来源的脂肪物质中制备乙酯的改进的方法 |
CN101952403B (zh) * | 2008-01-29 | 2013-12-04 | Qs生物柴油有限公司 | 植物油的酯交换 |
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DE20113126U1 (de) * | 2001-08-14 | 2001-11-22 | Berger, Bruno, Braunau | Umesterungsvorrichtung mit Schrägrohrreaktor |
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TWI324592B (en) * | 2002-11-28 | 2010-05-11 | Sulzer Chemtech Ag | A method for the esterification of a fatty acid |
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US7871448B2 (en) * | 2003-01-27 | 2011-01-18 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
US8088183B2 (en) * | 2003-01-27 | 2012-01-03 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
US7806945B2 (en) * | 2003-01-27 | 2010-10-05 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
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CA517818A (en) * | 1955-10-25 | H. Kuhrt Noel | Process for substantially complete conversion of fatty material to partial ester | |
JPS5665097A (en) * | 1979-05-30 | 1981-06-02 | Lion Corp | Manufacture of fatty acid lower alcohol ester |
DE3444893A1 (de) * | 1984-12-08 | 1986-06-12 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von fettsaeuremethylestern |
DE3512497A1 (de) * | 1985-04-06 | 1986-10-09 | Hüls AG, 4370 Marl | Verfahren zur herstellung von carbonsaeurealkylestern, insbesondere fettsaeurealkylestern, und deren verwendung als dieselkraftstoff |
DE3727081A1 (de) * | 1987-08-14 | 1989-02-23 | Merck Patent Gmbh | Beschichtungen |
DK0391485T3 (da) * | 1989-04-05 | 1994-04-11 | Unilever Plc | Fremgangsmåde til fremstilling af lavere alkyl-fedtsyremonoestere |
DE3932514A1 (de) * | 1989-09-29 | 1991-04-18 | Henkel Kgaa | Kontinuierliches verfahren zum herstellen niederer alkylester |
-
1992
- 1992-03-26 DE DE4209779A patent/DE4209779C1/de not_active Expired - Fee Related
-
1993
- 1993-02-18 MY MYPI93000275A patent/MY115277A/en unknown
- 1993-03-22 DE DE59300838T patent/DE59300838D1/de not_active Expired - Lifetime
- 1993-03-22 ES ES93104625T patent/ES2081152T3/es not_active Expired - Lifetime
- 1993-03-22 EP EP93104625A patent/EP0562504B1/de not_active Expired - Lifetime
- 1993-03-22 AT AT93104625T patent/ATE129695T1/de active
- 1993-03-22 DK DK93104625.4T patent/DK0562504T3/da active
- 1993-03-24 PL PL93298214A patent/PL171878B1/pl unknown
- 1993-03-25 CA CA002092470A patent/CA2092470C/en not_active Expired - Lifetime
- 1993-03-25 BR BR9301318A patent/BR9301318A/pt not_active IP Right Cessation
- 1993-03-26 CN CN93103664A patent/CN1041822C/zh not_active Expired - Lifetime
- 1993-03-26 US US08/037,224 patent/US5354878A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101268175B (zh) * | 2005-09-21 | 2011-08-24 | 法国石油公司 | 从天然来源的脂肪物质中制备乙酯的改进的方法 |
CN101952403B (zh) * | 2008-01-29 | 2013-12-04 | Qs生物柴油有限公司 | 植物油的酯交换 |
Also Published As
Publication number | Publication date |
---|---|
ES2081152T3 (es) | 1996-02-16 |
DE59300838D1 (de) | 1995-12-07 |
CA2092470A1 (en) | 1993-09-27 |
EP0562504A2 (de) | 1993-09-29 |
EP0562504A3 (en) | 1993-10-27 |
CA2092470C (en) | 1999-01-26 |
MY115277A (en) | 2003-05-31 |
PL171878B1 (pl) | 1997-06-30 |
BR9301318A (pt) | 1993-09-28 |
ATE129695T1 (de) | 1995-11-15 |
PL298214A1 (en) | 1994-01-24 |
DE4209779C1 (zh) | 1993-07-15 |
US5354878A (en) | 1994-10-11 |
DK0562504T3 (da) | 1996-03-04 |
CN1041822C (zh) | 1999-01-27 |
EP0562504B1 (de) | 1995-11-02 |
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