BRPI0720767A2 - processo para a preparação de uma enzima interfacial imobilizada sobre um suporte insolúvel, enzima interfacial imobilizada sobre um suporte sólido, processo enzimático para a preparação de ésteres de cera estruturados, e, processo para a preparação de alquil ésteres de cadeia curta de ácidos graxos - Google Patents

processo para a preparação de uma enzima interfacial imobilizada sobre um suporte insolúvel, enzima interfacial imobilizada sobre um suporte sólido, processo enzimático para a preparação de ésteres de cera estruturados, e, processo para a preparação de alquil ésteres de cadeia curta de ácidos graxos

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Publication number
BRPI0720767A2
BRPI0720767A2 BRPI0720767A BRPI0720767A BRPI0720767A2 BR PI0720767 A2 BRPI0720767 A2 BR PI0720767A2 BR PI0720767 A BRPI0720767 A BR PI0720767A BR PI0720767 A BRPI0720767 A BR PI0720767A BR PI0720767 A2 BRPI0720767 A2 BR PI0720767A2
Authority
BR
Brazil
Prior art keywords
preparing
immobilized
interfacial enzyme
support
interfacial
Prior art date
Application number
BRPI0720767A
Other languages
English (en)
Inventor
Basheer Sobhi
Original Assignee
Trans Biodiesel Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Trans Biodiesel Ltd filed Critical Trans Biodiesel Ltd
Publication of BRPI0720767A2 publication Critical patent/BRPI0720767A2/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/649—Biodiesel, i.e. fatty acid alkyl esters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
    • 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
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/08—Liquid carbonaceous fuels essentially based on blends of hydrocarbons 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
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/18—Carboxylic ester hydrolases (3.1.1)
    • C12N9/20—Triglyceride splitting, e.g. by means of lipase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6454—Glycerides by esterification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6458—Glycerides by transesterification, e.g. interesterification, ester interchange, alcoholysis or acidolysis
    • 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
    • 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
    • C10G2300/1018—Biomass of animal 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

processo para a preparação de uma enzima interfacial imobilizada sobre um suporte insolúvel, enzima interfacial imobilizada sobre um suporte sólido, processo enzimático para a preparação de ésteres de cera estruturados, e, processo para a preparação de alquil ésteres de cadeia curta de ácidos graxos" é descrito um processo para a preparação de uma enzima interfacial imobilizada sobre um suporte insolúvel provendo um sistema bifásico compreendido de uma solução tampão aquosa e pelo menos um primeiro solvente orgânico; misturar dita enzima interfacial com o sistema bifásico provido; adicionar dito suporte à mistura obtida e misturação; e isolar a partir da mistura obtida na última etapa da enzima interfacial imobilizada em dito suporte. a enzima produzida é travada em sua confirmação ativa cataliticamente, e assim exibe atividade e estabilidade melhorada. também são descritos usos de enzimas produzidas, particularmente na preparação de biodiesel.
BRPI0720767A 2007-01-08 2007-12-31 processo para a preparação de uma enzima interfacial imobilizada sobre um suporte insolúvel, enzima interfacial imobilizada sobre um suporte sólido, processo enzimático para a preparação de ésteres de cera estruturados, e, processo para a preparação de alquil ésteres de cadeia curta de ácidos graxos BRPI0720767A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL180598A IL180598A0 (en) 2007-01-08 2007-01-08 Immobilized interfacial enzymes of improved and stabilized activity
PCT/IL2007/001630 WO2008084470A2 (en) 2007-01-08 2007-12-31 Immobilized interfacial enzymes of improved and stabilized activity

Publications (1)

Publication Number Publication Date
BRPI0720767A2 true BRPI0720767A2 (pt) 2019-03-06

Family

ID=39326975

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720767A BRPI0720767A2 (pt) 2007-01-08 2007-12-31 processo para a preparação de uma enzima interfacial imobilizada sobre um suporte insolúvel, enzima interfacial imobilizada sobre um suporte sólido, processo enzimático para a preparação de ésteres de cera estruturados, e, processo para a preparação de alquil ésteres de cadeia curta de ácidos graxos

Country Status (14)

Country Link
US (2) US8551743B2 (pt)
EP (1) EP2118277B1 (pt)
JP (1) JP5443997B2 (pt)
KR (1) KR101556799B1 (pt)
CN (1) CN101631857B (pt)
AT (1) ATE523589T1 (pt)
AU (1) AU2007343058B2 (pt)
BR (1) BRPI0720767A2 (pt)
CA (1) CA2675003C (pt)
DK (1) DK2118277T3 (pt)
ES (1) ES2373171T3 (pt)
IL (2) IL180598A0 (pt)
MX (1) MX2009007367A (pt)
WO (1) WO2008084470A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL183084A0 (en) * 2007-05-09 2007-09-20 Trans Biodisel Ltd Modified-immobilized enzymes of high tolerance to hydrophilic substrates in organic media
US8617866B2 (en) 2007-11-28 2013-12-31 Sobhi Basheer Robust multi-enzyme preparation for the synthesis of fatty acid alkyl esters
US7790429B2 (en) 2007-11-28 2010-09-07 Transbiodiesel Ltd. Robust multi-enzyme preparation for the synthesis of fatty acid alkyl esters
US10000731B2 (en) 2010-03-01 2018-06-19 Trans Bio-Diesel Ltd. Enzymatic transesterification/esterification processes employing lipases immobilized on hydrophobic resins in the presence of water solutions
KR101858915B1 (ko) 2010-03-01 2018-05-16 트랜스 바이오디젤 엘티디. 지방산 알킬 에스테르의 효소적 합성을 위한 방법
IT1403355B1 (it) 2010-12-23 2013-10-17 Univ Degli Studi Trieste Metodo per l'immobilizzazione covalente di enzimi su supporti polimerici solidi funzionalizzati
AU2012273271A1 (en) * 2011-06-24 2013-11-14 Merck Sharp & Dohme Corp. Immobilized transaminases and process for making and using immobilized transaminase
US9410031B2 (en) * 2011-06-28 2016-08-09 Flow Polymers, Llc Organic functionalization of layered double hydroxides
DK2751275T3 (en) 2011-08-31 2016-12-05 Trans Bio-Diesel Ltd ENZYMATIC transesterification with lipases immobilized on hydrophobic RESINS IN WATER SOLUTION
CN103305559B (zh) * 2012-03-12 2015-07-22 广州市名花香料有限公司 一种天然风味脂肪酸酯的制备方法
US8916721B1 (en) * 2012-06-15 2014-12-23 Surfatech Corporation Partition coefficient ester compositions
US20150353970A1 (en) 2012-12-31 2015-12-10 Trans Bio-Diesel Ltd. Enzymatic transesterification/esterification processing systems and processes employing lipases immobilzed on hydrophobic resins
CN106867989B (zh) * 2015-12-10 2022-01-21 丰益(上海)生物技术研发中心有限公司 固定化酶及其制备方法
CN106367411A (zh) * 2016-08-31 2017-02-01 郭迎庆 一种用于生产生物柴油的复合催化剂的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69407038T2 (de) * 1993-05-20 1998-04-16 Loders Croklaan Bv Verfahren zur herstellung immobilisierter lipasen
DE4408152A1 (de) * 1994-03-11 1995-09-14 Studiengesellschaft Kohle Mbh Immobilisierte Lipasen in hydrophoben Sol-Gel-Materialien
JP3543994B2 (ja) * 1994-03-25 2004-07-21 三井サイテック株式会社 酵素の固定化方法ならびに固定化酵素
WO1995033047A1 (en) 1994-05-26 1995-12-07 Novo Nordisk A/S Method for reusing a carrier for lipase immobilization
CA2225475A1 (en) * 1995-06-27 1997-01-16 Unilever Plc Immobilized enzyme and its use for the processing of triglyceride oils
IL129086A0 (en) * 1999-03-22 2000-02-17 Enzymotec Ltd Surfactant-lipase complex immobilized on insoluble matrix
CN1152135C (zh) * 1997-12-23 2004-06-02 诺沃挪第克公司 酶的固定化方法
JP4061415B2 (ja) * 1998-09-10 2008-03-19 東洋紡績株式会社 固定化用担体、固定化酵素製剤及びその製造方法
JP3734972B2 (ja) * 1998-12-10 2006-01-11 花王株式会社 固定化酵素の調製方法
JP2000253874A (ja) * 1999-03-09 2000-09-19 Asahi Denka Kogyo Kk 固定化リパーゼの製造方法
JP3116060B2 (ja) 1999-03-24 2000-12-11 農林水産省食品総合研究所長 活性化リパーゼの製造方法および活性化リパーゼを用いた油脂の改質方法
DE19931847A1 (de) * 1999-07-09 2001-01-11 Basf Ag Immobilisierte Lipase
IL183084A0 (en) * 2007-05-09 2007-09-20 Trans Biodisel Ltd Modified-immobilized enzymes of high tolerance to hydrophilic substrates in organic media

Also Published As

Publication number Publication date
IL180598A0 (en) 2007-07-04
KR20090117725A (ko) 2009-11-12
CA2675003C (en) 2013-03-19
IL199755A0 (en) 2010-04-15
KR101556799B1 (ko) 2015-10-13
DK2118277T3 (da) 2012-01-02
US20140004581A1 (en) 2014-01-02
WO2008084470A2 (en) 2008-07-17
AU2007343058B2 (en) 2013-06-13
ES2373171T3 (es) 2012-02-01
US20100035312A1 (en) 2010-02-11
AU2007343058A1 (en) 2008-07-17
MX2009007367A (es) 2009-10-08
CA2675003A1 (en) 2008-07-17
EP2118277A2 (en) 2009-11-18
IL199755A (en) 2015-04-30
ATE523589T1 (de) 2011-09-15
JP2010515450A (ja) 2010-05-13
EP2118277B1 (en) 2011-09-07
WO2008084470A3 (en) 2008-10-23
JP5443997B2 (ja) 2014-03-19
CN101631857B (zh) 2013-03-20
CN101631857A (zh) 2010-01-20
US8551743B2 (en) 2013-10-08

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