EP2751237A4 - Procédé de conversion d'une graisse à teneur élevée d'acides gras libres en esters d'acides gras et catalyseurs pouvant être utilisés dans ledit procédé - Google Patents
Procédé de conversion d'une graisse à teneur élevée d'acides gras libres en esters d'acides gras et catalyseurs pouvant être utilisés dans ledit procédéInfo
- Publication number
- EP2751237A4 EP2751237A4 EP12835766.2A EP12835766A EP2751237A4 EP 2751237 A4 EP2751237 A4 EP 2751237A4 EP 12835766 A EP12835766 A EP 12835766A EP 2751237 A4 EP2751237 A4 EP 2751237A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- catalysts
- acid esters
- high content
- containing high
- fatty acid
- 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.)
- Withdrawn
Links
- 239000003054 catalyst Substances 0.000 title 1
- 235000014113 dietary fatty acids Nutrition 0.000 title 1
- 229930195729 fatty acid Natural products 0.000 title 1
- 239000000194 fatty acid Substances 0.000 title 1
- -1 fatty acid esters Chemical class 0.000 title 1
- 235000021588 free fatty acids Nutrition 0.000 title 1
- 239000004519 grease Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/33—Electric or magnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0209—Impregnation involving a reaction between the support and a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1011—Biomass
- C10G2300/1014—Biomass of vegetal origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161541239P | 2011-09-30 | 2011-09-30 | |
US201161541243P | 2011-09-30 | 2011-09-30 | |
US201161564962P | 2011-11-30 | 2011-11-30 | |
PCT/SG2012/000365 WO2013048346A1 (fr) | 2011-09-30 | 2012-10-01 | Procédé de conversion d'une graisse à teneur élevée d'acides gras libres en esters d'acides gras et catalyseurs pouvant être utilisés dans ledit procédé |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2751237A1 EP2751237A1 (fr) | 2014-07-09 |
EP2751237A4 true EP2751237A4 (fr) | 2016-08-17 |
Family
ID=47996103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12835766.2A Withdrawn EP2751237A4 (fr) | 2011-09-30 | 2012-10-01 | Procédé de conversion d'une graisse à teneur élevée d'acides gras libres en esters d'acides gras et catalyseurs pouvant être utilisés dans ledit procédé |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2751237A4 (fr) |
CN (1) | CN104080897A (fr) |
SG (2) | SG10201602493YA (fr) |
WO (1) | WO2013048346A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3500610A1 (fr) * | 2016-08-16 | 2019-06-26 | Henkel AG & Co. KGaA | Nanocapsules magnétiques utilisées en tant que catalyseurs ou initiateurs de polymérisation thermolatents |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010005391A1 (fr) * | 2008-07-08 | 2010-01-14 | Agency For Science, Technology And Research | Production de biodiesel par une hydrolyse enzymatique suivie d’une estérification chimique/enzymatique |
US20110224451A1 (en) * | 2008-06-11 | 2011-09-15 | Rajiv Kumar Chaturvedi | Process for production of biodiesel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1094439A (zh) * | 1993-04-20 | 1994-11-02 | 化学工业部西南化工研究院 | 修饰植物油的酯交换方法 |
CN100404643C (zh) * | 2006-07-07 | 2008-07-23 | 清华大学 | 有机介质反应体系中微生物细胞转化油脂生产生物柴油的工艺 |
US7767837B2 (en) * | 2007-05-04 | 2010-08-03 | Tda Research, Inc. | Methods of making alkyl esters |
CN102066533A (zh) * | 2008-05-19 | 2011-05-18 | 韦恩州立大学 | 用于由未精制的油的酯交换和酯化制备生物柴油的方法和催化剂 |
-
2012
- 2012-10-01 WO PCT/SG2012/000365 patent/WO2013048346A1/fr active Application Filing
- 2012-10-01 SG SG10201602493YA patent/SG10201602493YA/en unknown
- 2012-10-01 EP EP12835766.2A patent/EP2751237A4/fr not_active Withdrawn
- 2012-10-01 SG SG11201401013TA patent/SG11201401013TA/en unknown
- 2012-10-01 CN CN201280056907.9A patent/CN104080897A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110224451A1 (en) * | 2008-06-11 | 2011-09-15 | Rajiv Kumar Chaturvedi | Process for production of biodiesel |
WO2010005391A1 (fr) * | 2008-07-08 | 2010-01-14 | Agency For Science, Technology And Research | Production de biodiesel par une hydrolyse enzymatique suivie d’une estérification chimique/enzymatique |
Non-Patent Citations (4)
Title |
---|
DATABASE GENBANK, [online] 12 June 2006 (2006-06-12), UPPENBERG J ET AL: "C.ANTARCTICA (LF 058) GENE FOR LIPASE B", XP003031005, retrieved from GENBANK Database accession no. Z30645 * |
DATABASE GENBANK, [online] 16 August 2006 (2006-08-16), LEE K-W ET AL: "SERRATIA MARCESCENS STRAIN ES-2 LIPASE (ESF) GENE, COMPLETE CDS", XP003031007, retrieved from GENBANK Database accession no. DQ841349 * |
DATABASE GENBANK, [online] 30 December 2007 (2007-12-30), ZHENG Y ET AL: "THERMOMYCES LANUGINOSUS LIPASE (LGY) GENE, COMPLETE CDS", XP003031006, retrieved from GENBANK Database accession no. EU022703 * |
See also references of WO2013048346A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2751237A1 (fr) | 2014-07-09 |
SG10201602493YA (en) | 2016-05-30 |
WO2013048346A1 (fr) | 2013-04-04 |
CN104080897A (zh) | 2014-10-01 |
SG11201401013TA (en) | 2014-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140331 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LI, AI-TAO Inventor name: ZILLILLAH, ZILLILLAH Inventor name: YAN, JIN-YONG Inventor name: NGO, NGUYEN PHUONG THAO Inventor name: TAN, GUOWEI Inventor name: WANG, WEN Inventor name: LI, ZHI |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: TAN, GUOWEI Inventor name: LI, AI-TAO Inventor name: WANG, WEN Inventor name: YAN, JIN-YONG Inventor name: NGO, NGUYEN PHUONG THAO Inventor name: ZILLILLAH, ZILLILLAH Inventor name: LI, ZHI |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20151029 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07C 67/02 20060101ALI20151023BHEP Ipc: C11C 3/04 20060101ALI20151023BHEP Ipc: B01J 37/36 20060101ALI20151023BHEP Ipc: C08G 63/48 20060101ALI20151023BHEP Ipc: C11B 1/00 20060101AFI20151023BHEP |
|
DA4 | Supplementary search report drawn up and despatched (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C11C 3/04 20060101ALI20151214BHEP Ipc: B01J 37/36 20060101ALI20151214BHEP Ipc: C08G 63/48 20060101ALI20151214BHEP Ipc: C11B 1/00 20060101AFI20151214BHEP Ipc: C07C 67/02 20060101ALI20151214BHEP |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07C 67/02 20060101ALI20160215BHEP Ipc: C08G 63/48 20060101ALI20160215BHEP Ipc: C11C 3/04 20060101ALI20160215BHEP Ipc: C11B 1/00 20060101AFI20160215BHEP Ipc: B01J 37/36 20060101ALI20160215BHEP |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160720 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C08G 63/48 20060101ALI20160714BHEP Ipc: C11C 3/04 20060101ALI20160714BHEP Ipc: C07C 67/02 20060101ALI20160714BHEP Ipc: C11B 1/00 20060101AFI20160714BHEP Ipc: B01J 37/36 20060101ALI20160714BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170216 |