TR199701506T1 - Alt alkil esterlerini hazirlarken bir atil gazin saflastirilmasi için yöntem - Google Patents
Alt alkil esterlerini hazirlarken bir atil gazin saflastirilmasi için yöntemInfo
- Publication number
- TR199701506T1 TR199701506T1 TR97/01506T TR9701506T TR199701506T1 TR 199701506 T1 TR199701506 T1 TR 199701506T1 TR 97/01506 T TR97/01506 T TR 97/01506T TR 9701506 T TR9701506 T TR 9701506T TR 199701506 T1 TR199701506 T1 TR 199701506T1
- Authority
- TR
- Turkey
- Prior art keywords
- lower alkyl
- inert gas
- purifying
- alkyl esters
- preparing lower
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Fats And Perfumes (AREA)
Abstract
Bir transesterifikasyon reaksiyonundan gelen bir atilgaz akiminin saflastirilmasi için bir islem olup, bu islemde, reaksiyon esnasinda salinan bir alkil alkolü talep edilmektedir.Islemin bir ikinci kullanimi, alt alkil alkollerinin bir kaynagi olarak gaz halinde alkoller kullanilarak bir transesterifikasyon reaksiyonu yoluyla bir alt alkil, örnegin, metil yagli asit esterlerinin yapilmasidir.Alkol azot ya da baska atil gaz tasiyici ile seyreltilmekte ve mukabil metil ya da alt alkil yagli asit esterinin olusturulmasi için bir yagli asit esteri, tercihan bir trigliserid ile reaksiyona sokulmaktadir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/486,847 US5844111A (en) | 1995-06-07 | 1995-06-07 | Method for purifying an inert gas while preparing lower alkyl esters |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199701506T1 true TR199701506T1 (tr) | 1998-02-21 |
Family
ID=23933460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR97/01506T TR199701506T1 (tr) | 1995-06-07 | 1996-05-17 | Alt alkil esterlerini hazirlarken bir atil gazin saflastirilmasi için yöntem |
Country Status (13)
Country | Link |
---|---|
US (1) | US5844111A (tr) |
EP (1) | EP0830197B1 (tr) |
JP (1) | JPH11506979A (tr) |
CN (1) | CN1190908A (tr) |
AT (1) | ATE203180T1 (tr) |
AU (1) | AU711840B2 (tr) |
BR (1) | BR9608732A (tr) |
CA (1) | CA2223710C (tr) |
DE (1) | DE69613980T2 (tr) |
ES (1) | ES2158321T3 (tr) |
NO (1) | NO975544L (tr) |
TR (1) | TR199701506T1 (tr) |
WO (1) | WO1996040415A1 (tr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6465642B1 (en) * | 1997-02-07 | 2002-10-15 | The Procter & Gamble Company | Lower alkyl ester recycling in polyol fatty acid polyester synthesis |
WO2001088072A1 (de) * | 2000-05-15 | 2001-11-22 | Dragan Nimcevic | Umesterung von fetten |
US6489496B2 (en) * | 2000-07-12 | 2002-12-03 | Cognis Corporation | Transesterification process |
WO2003042343A1 (de) * | 2001-11-16 | 2003-05-22 | Gapes Richard J | Veresterung von fettsäuren in ölen |
AU2003224942A1 (en) * | 2002-04-12 | 2003-10-27 | Alfred Center | Continuous transesterification process |
CN1328353C (zh) * | 2005-02-03 | 2007-07-25 | 云南师范大学 | 一种动、植物油制备生物柴油的工艺 |
US7452515B1 (en) * | 2007-11-06 | 2008-11-18 | Biofuels Allied, Inc. | System for creating a biofuel |
US20090119979A1 (en) * | 2007-11-08 | 2009-05-14 | Imperial Petroleum, Inc. | Catalysts for production of biodiesel fuel and glycerol |
KR101554607B1 (ko) * | 2008-11-07 | 2015-09-22 | 에스케이케미칼주식회사 | 지방산을 이용한 지방산알킬에스테르의 제조방법 및 장치 |
US9328054B1 (en) | 2013-09-27 | 2016-05-03 | Travis Danner | Method of alcoholisis of fatty acids and fatty acid gyicerides |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA564590A (en) * | 1958-10-14 | W. Holman George | Catalytic interesterification | |
US3496159A (en) * | 1967-03-27 | 1970-02-17 | Spence & Green Chem Co | Esterification of fatty acids of tall oil in a horizontal distillation column and condenser |
DE2503195C3 (de) * | 1975-01-27 | 1984-10-18 | Henkel KGaA, 4000 Düsseldorf | Verfahren und Vorrichtung zur kontinuierlichen katalytischen Veresterung von Fettsäuren mit Alkoholen |
US4431838A (en) * | 1981-02-09 | 1984-02-14 | National Distillers And Chemical Corporation | Extractive distillation of alcohol-ester mixtures and transesterification |
DE3146142A1 (de) * | 1981-11-21 | 1983-06-01 | Henkel KGaA, 4000 Düsseldorf | Reaktionskolonne und dessen verwendung |
US4435595A (en) * | 1982-04-26 | 1984-03-06 | Eastman Kodak Company | Reactive distillation process for the production of methyl acetate |
DE3421217A1 (de) * | 1984-06-07 | 1985-09-05 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von fettsaeureestern kurzkettiger alkohole |
DE3515403A1 (de) * | 1985-04-29 | 1986-10-30 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur katalytischen umesterung von fettsaeureglyceriden mit niederen alkanolen |
DE3716950A1 (de) * | 1987-05-20 | 1988-12-08 | Henkel Kgaa | Verfahren zur herstellung von triglyceriden |
DE3808427A1 (de) * | 1988-03-14 | 1989-09-28 | Henkel Kgaa | Verfahren zur kontinuierlichen umesterung von fettsaeure-niedrigalkyl-estern |
FR2628737B1 (fr) * | 1988-03-21 | 1990-08-24 | Inst Francais Du Petrole | Procede de preparation d'un ether alkylique tertiaire par distillation reactive |
US4895971A (en) * | 1988-10-31 | 1990-01-23 | W. R. Grace & Co.-Conn. | Process for the production of iminodiacetonitrile |
DE4123928A1 (de) * | 1991-07-19 | 1993-01-21 | Metallgesellschaft Ag | Verfahren zum erzeugen von fettsaeure-methylester oder fettsaeure-aethylester und glycerin durch umesterung von oelen oder fetten |
-
1995
- 1995-06-07 US US08/486,847 patent/US5844111A/en not_active Expired - Fee Related
-
1996
- 1996-05-17 DE DE69613980T patent/DE69613980T2/de not_active Expired - Fee Related
- 1996-05-17 CN CN96195597A patent/CN1190908A/zh active Pending
- 1996-05-17 BR BR9608732A patent/BR9608732A/pt unknown
- 1996-05-17 JP JP9500603A patent/JPH11506979A/ja active Pending
- 1996-05-17 EP EP96920277A patent/EP0830197B1/en not_active Expired - Lifetime
- 1996-05-17 ES ES96920277T patent/ES2158321T3/es not_active Expired - Lifetime
- 1996-05-17 WO PCT/US1996/007167 patent/WO1996040415A1/en active IP Right Grant
- 1996-05-17 AT AT96920277T patent/ATE203180T1/de not_active IP Right Cessation
- 1996-05-17 AU AU58631/96A patent/AU711840B2/en not_active Ceased
- 1996-05-17 TR TR97/01506T patent/TR199701506T1/tr unknown
- 1996-05-17 CA CA002223710A patent/CA2223710C/en not_active Expired - Fee Related
-
1997
- 1997-12-02 NO NO975544A patent/NO975544L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE69613980T2 (de) | 2002-04-04 |
EP0830197B1 (en) | 2001-07-18 |
CN1190908A (zh) | 1998-08-19 |
ATE203180T1 (de) | 2001-08-15 |
ES2158321T3 (es) | 2001-09-01 |
NO975544D0 (no) | 1997-12-02 |
NO975544L (no) | 1998-02-04 |
AU5863196A (en) | 1996-12-30 |
JPH11506979A (ja) | 1999-06-22 |
CA2223710C (en) | 2002-02-05 |
WO1996040415A1 (en) | 1996-12-19 |
EP0830197A1 (en) | 1998-03-25 |
DE69613980D1 (de) | 2001-08-23 |
US5844111A (en) | 1998-12-01 |
BR9608732A (pt) | 1999-06-29 |
AU711840B2 (en) | 1999-10-21 |
CA2223710A1 (en) | 1996-12-19 |
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