BRPI0705727A2 - processo para produzir biodiesel de glicerìdeos e processo para produção de biodiesel purificado de glicerìdeos - Google Patents

processo para produzir biodiesel de glicerìdeos e processo para produção de biodiesel purificado de glicerìdeos

Info

Publication number
BRPI0705727A2
BRPI0705727A2 BRPI0705727-0A BRPI0705727A BRPI0705727A2 BR PI0705727 A2 BRPI0705727 A2 BR PI0705727A2 BR PI0705727 A BRPI0705727 A BR PI0705727A BR PI0705727 A2 BRPI0705727 A2 BR PI0705727A2
Authority
BR
Brazil
Prior art keywords
biodiesel
stream
glyceride
purified
producing
Prior art date
Application number
BRPI0705727-0A
Other languages
English (en)
Inventor
John P Jackam
Joel M Pierce
Jeffrey D Jones
Richard H Talley
Original Assignee
Nova Biosource Technologies Llc
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 Nova Biosource Technologies Llc filed Critical Nova Biosource Technologies Llc
Publication of BRPI0705727A2 publication Critical patent/BRPI0705727A2/pt
Publication of BRPI0705727A8 publication Critical patent/BRPI0705727A8/pt
Publication of BRPI0705727B1 publication Critical patent/BRPI0705727B1/pt

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
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • 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
    • 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
    • C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCESSO PARA PRODUZIR BIODIESEL DE GLICERìDEOS E PROCESSO PARA PRODUçãO DE BIODIESEL PURIFICADO DE GLICERìDEOS. Um sistema e método para conversão de ácidos graxos livres em glicerídeos e a subseqúente conversão de glicerídeos em glicerina e biodiesel inclui a transesterificação de uma corrente de glicerídeo com um álcool. Os ésteres de alquila de ácido graxo são separados da glicerina para produzir uma primeira fase líquida contendo uma corrente (concentrada> rica em éster de alquila de ácido graxo e uma segunda fase líquida contendo uma corrente (concentrada) rica em glicerina. A corrente rica em éster de alquila de ácido graxo é então submetida a destilação, preferivelmente destilação reativa, segundo a qual a corrente se submete ambas a separação física e reação química. A corrente rica em éster de alquila de ácido graxo é então purificada para produzir um produto de biodiesel purificado e uma corrente residual rica em glicerídeo. Biodiesel pode ser ainda recuperado da corrente residual rica em glicerídeo, por posterior separação de e/ou processamento de glicerídeos/ácidos graxos livres contidos no mesmo. A corrente da segunda fase líquida rica em glicerina pode ainda ser purificada para produzir um produto de glicerina purificada e uma (segunda) corrente de álcool úmido. Neutralização da corrente alcalina, formada durante o processo da transesterificação catalisada por ácali, pode proceder pela adição de um ácido mineral ou um orgânico.
BRPI0705727A 2006-08-15 2007-08-15 processo para produzir biodiesel a partir de glicerídeos BRPI0705727B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/504,828 US8088183B2 (en) 2003-01-27 2006-08-15 Production of biodiesel and glycerin from high free fatty acid feedstocks

Publications (3)

Publication Number Publication Date
BRPI0705727A2 true BRPI0705727A2 (pt) 2009-04-07
BRPI0705727A8 BRPI0705727A8 (pt) 2017-11-07
BRPI0705727B1 BRPI0705727B1 (pt) 2018-10-23

Family

ID=38819839

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705727A BRPI0705727B1 (pt) 2006-08-15 2007-08-15 processo para produzir biodiesel a partir de glicerídeos

Country Status (11)

Country Link
US (3) US8088183B2 (pt)
EP (1) EP1889899B1 (pt)
JP (2) JP5147329B2 (pt)
KR (1) KR20080015758A (pt)
CN (2) CN101255346A (pt)
AU (1) AU2007205806B2 (pt)
BR (1) BRPI0705727B1 (pt)
CA (3) CA2806441C (pt)
ES (1) ES2711625T3 (pt)
MX (1) MX2007009932A (pt)
SG (1) SG140551A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011143728A1 (pt) * 2010-05-21 2011-11-24 Petróleo Brasileiro S.A. - Petrobras Processo de produção de bioquerosene de aviaçáo e composição de querosene de aviação

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7871448B2 (en) 2003-01-27 2011-01-18 Seneca Landlord, Llc Production of biodiesel and glycerin from high free fatty acid feedstocks
US9725397B2 (en) 2003-01-27 2017-08-08 REG Seneca, 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
US20080110082A1 (en) * 2006-09-19 2008-05-15 Maliszewski Thomas A Biodiesel production with enhanced alkanol recovery
US20080184616A1 (en) * 2007-01-09 2008-08-07 The Board Of Regents Of The Nevada System Of Higher Education Biofuel production methods
US20080282606A1 (en) * 2007-04-16 2008-11-20 Plaza John P System and process for producing biodiesel
US7718833B2 (en) 2007-11-02 2010-05-18 Johann Haltermann, Ltd. Purification of glycerin obtained as a bioproduct from the transesterification of triglycerides in the synthesis of biofuel
GB0725194D0 (en) * 2007-12-24 2008-01-30 Desmet Ballestra Engineering S Process for producing biodiesel with improved filtration characteristics and biodiesel thus produced
US8628707B2 (en) * 2008-01-08 2014-01-14 Carbonxt Group Limited System and method for making carbon foam anodes
US8617492B2 (en) * 2008-01-08 2013-12-31 Carbonxt Group Limited System and method for making low volatile carboneaceous matter with supercritical CO2
US20090172998A1 (en) * 2008-01-08 2009-07-09 Carbonxt Group Limited System and method for refining carbonaceous material
US8691166B2 (en) * 2008-01-08 2014-04-08 Carbonxt Group Limited System and method for activating carbonaceous material
JP5185696B2 (ja) * 2008-05-26 2013-04-17 株式会社エムエスデー 石油代替燃料の製造方法及び製造装置
WO2010017099A2 (en) * 2008-08-05 2010-02-11 Spirit Of The 21St Century Group,Llc Modified fuels and methods of making and using thereof
CN102227489B (zh) 2008-11-26 2015-04-15 埃莱文斯可更新科学公司 通过氧解反应用天然油原料制备喷气式发动机燃料的方法
ES2687776T3 (es) 2008-11-26 2018-10-29 Elevance Renewable Sciences, Inc. Métodos para producir combustible de avión a partir de materias primas de aceite natural a través de reacciones de metátesis
WO2010077685A1 (en) 2008-12-08 2010-07-08 Onestep Llc Single step transesterification of feedstock using a gaseous catalyst
GB2466493A (en) * 2008-12-23 2010-06-30 Desmet Ballestra Engineering Sa Process for the production and treatment of biodiesel with improved cold soak test results
WO2011000976A2 (es) * 2009-07-01 2011-01-06 Desarrollos Tecnicos Mc, S.L. Planta para la destilación de glicerina cruda proveniente de la producción de biodiesel
EP2474597A4 (en) 2009-08-31 2013-04-24 Oneworld Corp PROCESS FOR PRODUCING LIQUEFIED MATERIAL FROM GLYCERINE-LIKE SOLID MATERIAL
SG169257A1 (en) * 2009-09-04 2011-03-30 Singapore Emulsion Fuel Pte Ltd Organic fuel additive compositions and methods for making the same and emulsion fuel comprising the organic fuel additive compositions
SG169258A1 (en) * 2009-09-04 2011-03-30 Singapore Emulsion Fuel Pte Ltd Fuel additive compositions and methods for making the same and emulsion fuel comprising the fuel additive compositions
EP2308818A1 (en) 2009-09-30 2011-04-13 Rhodia Poliamida E Especialidades Ltda Process for the purification of crude alkaline glycerol
US9169447B2 (en) 2009-10-12 2015-10-27 Elevance Renewable Sciences, Inc. Methods of refining natural oils, and methods of producing fuel compositions
US9365487B2 (en) 2009-10-12 2016-06-14 Elevance Renewable Sciences, Inc. Methods of refining and producing dibasic esters and acids from natural oil feedstocks
WO2011046872A2 (en) 2009-10-12 2011-04-21 Elevance Renewable Sciences, Inc. Methods of refining and producing fuel from natural oil feedstocks
US9000246B2 (en) 2009-10-12 2015-04-07 Elevance Renewable Sciences, Inc. Methods of refining and producing dibasic esters and acids from natural oil feedstocks
US8735640B2 (en) 2009-10-12 2014-05-27 Elevance Renewable Sciences, Inc. Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks
US9051519B2 (en) 2009-10-12 2015-06-09 Elevance Renewable Sciences, Inc. Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters
US9175231B2 (en) 2009-10-12 2015-11-03 Elevance Renewable Sciences, Inc. Methods of refining natural oils and methods of producing fuel compositions
US9222056B2 (en) 2009-10-12 2015-12-29 Elevance Renewable Sciences, Inc. Methods of refining natural oils, and methods of producing fuel compositions
US9382502B2 (en) 2009-10-12 2016-07-05 Elevance Renewable Sciences, Inc. Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks
US8487147B2 (en) * 2010-03-01 2013-07-16 Syed Tajammul Hussain Nano-catalyst for fast track bio-diesel production from non-edible oils
KR101297495B1 (ko) * 2010-09-27 2013-08-16 삼성석유화학(주) 지방산 알킬에스테르의 제조방법
US8759595B2 (en) 2011-10-12 2014-06-24 Vertichem Corporation Method of biobased chemical production from crude bioglycerin
WO2013076813A1 (ja) * 2011-11-22 2013-05-30 豊田通商株式会社 バイオディーゼル燃料の製造方法
US9139493B2 (en) 2011-12-22 2015-09-22 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
US9169174B2 (en) 2011-12-22 2015-10-27 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
US9133416B2 (en) 2011-12-22 2015-09-15 Elevance Renewable Sciences, Inc. Methods for suppressing isomerization of olefin metathesis products
GB201210655D0 (en) * 2012-06-15 2012-08-01 Davy Process Techn Ltd Process
US9388098B2 (en) 2012-10-09 2016-07-12 Elevance Renewable Sciences, Inc. Methods of making high-weight esters, acids, and derivatives thereof
US8540881B1 (en) * 2012-11-27 2013-09-24 Menlo Energy Management, LLC Pretreatment, esterification, and transesterification of biodiesel feedstock
US8545703B1 (en) * 2012-11-27 2013-10-01 Menlo Energy Management, LLC Production of glycerin from feedstock
US8545702B1 (en) * 2012-11-27 2013-10-01 Menlo Energy Management, LLC Production of biodiesel from feedstock
US8580119B1 (en) * 2012-11-27 2013-11-12 Menlo Energy Management, LLC Transesterification of biodiesel feedstock with solid heterogeneous catalyst
WO2014084938A1 (en) * 2012-11-27 2014-06-05 Menlo Energy Management, LLC Production of biodiesel from feedstock
US8585901B1 (en) 2013-01-25 2013-11-19 Markus Johannes Lenger Method of continuous in-situ triglyceride stabilization and sulfur reduction of FOG (fats, oil and grease) to optimize fuel extraction
US9738855B2 (en) 2013-02-04 2017-08-22 Tehnochem Process for converting low and high free fatty acid containing oils into no free fatty acid containing oils and associated systems and devices
US9365801B2 (en) 2013-02-04 2016-06-14 Technochem International, Inc. Process of converting low and high free fatty acid containing oils into no free fatty acid containing oils
US9708196B2 (en) 2013-02-22 2017-07-18 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US9364773B2 (en) 2013-02-22 2016-06-14 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
US11440815B2 (en) 2013-02-22 2022-09-13 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
CA2843041C (en) 2013-02-22 2017-06-13 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
FR3002936B1 (fr) * 2013-03-06 2015-03-06 Arkema France Utilisation d'acide sulfonique pour la recuperation de glycerol issu de la reaction de trans-esterification de triglycerides
ES2769232T7 (es) 2013-06-19 2021-06-07 Argent Energy Uk Ltd Proceso para la producción de biodiésel y productos relacionados
UY35649A (es) * 2013-07-09 2015-02-27 Reg Seneca Llc ?producción de productos a partir de materias primas que contienen ácidos grasos libres?.
US10323148B1 (en) 2016-05-26 2019-06-18 Marathon Petroleum Company Lp Method of making an asphalt composition containing ester bottoms
EP3266857B1 (de) * 2016-07-08 2020-01-01 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Verfahren zum herstellen von fettsäuren durch hydrolytische esterspaltung in wasser bei hohen temperatur
US20180010994A1 (en) * 2016-07-11 2018-01-11 Robert L. Macomber Continuous in-line hydrocarbon quality analyzer
US10072231B2 (en) 2016-12-02 2018-09-11 Ag Chem, Llc Process for the conversion of free fatty acids to glycerol esters and production of novel catalyst systems
US11221406B2 (en) 2017-05-09 2022-01-11 Honeywell International Inc. Guided wave radar for consumable particle monitoring
EP3404082A1 (de) * 2017-05-19 2018-11-21 GEA Mechanical Equipment GmbH Verfahren zur verringerung des gehalts an monoglyceriden (mg), insbesondere an gesättigten monoglyceriden (gmg), in einem roh-biodiesel
JP6951907B2 (ja) * 2017-08-23 2021-10-20 バイオ燃料技研工業株式会社 水処理方法、水処理システム、脱窒剤の製造方法及び脱窒剤の製造装置
KR101957041B1 (ko) * 2017-09-22 2019-03-11 세종대학교산학협력단 내화 다공성 물질을 이용한 바이오 중유의 제조 방법
US11535636B2 (en) 2017-11-18 2022-12-27 Bo Tran Potassium mixtures compositions and methods
EP3813539A4 (en) * 2018-05-03 2022-04-06 Renewable Energy Group, Inc. METHODS AND DEVICES FOR THE PRODUCTION OF BIODIESEL, DIESEL-TYPE HYDROCARBONS, AND PRODUCTS OBTAINED THEREOF
KR102043442B1 (ko) * 2019-02-01 2019-11-11 주식회사 천강 지방산 및 유리지방산을 다량 함유한 유지를 촉매를 사용하지 않고 바이오디젤 원료용 저산가 글리세라이드를 제조하는 방법
CN109824503A (zh) * 2019-03-11 2019-05-31 安庆市虹泰新材料有限责任公司 一种催化高纯度二聚酸的方法
KR20210141609A (ko) * 2019-03-20 2021-11-23 이미르 테크놀로지즈 이에이치에프. 바이오디젤 제조 및 정제를 위한 연속 흐름 시스템
US11104636B2 (en) 2019-04-04 2021-08-31 Lg Chem, Ltd. System and method for manufacturing ester-based composition
US11021432B2 (en) * 2019-04-04 2021-06-01 Lg Chem, Ltd. System for continuously purifying reaction product of esterification
KR102214495B1 (ko) * 2019-05-09 2021-02-09 주식회사 비지에너지 친환경 알코올 연료 제조방법 및 그에 의한 친환경 알코올 연료
US11814506B2 (en) 2019-07-02 2023-11-14 Marathon Petroleum Company Lp Modified asphalts with enhanced rheological properties and associated methods
KR102307469B1 (ko) 2019-11-26 2021-09-30 무진기공 주식회사 바이오디젤부산물을 이용한 고산가 오일 전처리과정을 포함하는 바이오디젤 생산 시스템
KR102348521B1 (ko) 2019-12-09 2022-01-07 한국에너지기술연구원 염기촉매를 이용한 미세조류로부터 바이오 오일의 제조방법
CA3227206A1 (en) * 2021-07-21 2023-01-26 Evolve Lubricants, Inc. Multiple product pathway from renewable oils to petroleum alternatives and lubricants comprising same
CN114214121B (zh) * 2021-12-14 2024-02-20 浙江东江能源科技有限公司 一种高品质低硫分生物柴油制备装置及制备方法
WO2024017722A1 (en) 2022-07-21 2024-01-25 Basf Se Mixed alkoxide catalyst for biodiesel production

Family Cites Families (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659790A (en) * 1923-10-15 1928-02-21 Starrels Joel Method of producing commercial stearic acid
US2290609A (en) * 1940-09-10 1942-07-21 Henry A Wallace Process for producing fatty acid polyhydric esters from glycerides
US2588435A (en) 1942-06-19 1952-03-11 Lever Brothers Ltd Process of treating fatty material
US2383632A (en) * 1942-10-17 1945-08-28 Colgate Palmolive Peet Co Process of treating fatty glycerides
US2543421A (en) 1942-11-03 1951-02-27 Nopco Chem Co Transesterification process
US2383596A (en) * 1943-01-30 1945-08-28 Colgate Palmolive Peet Co Method of treating fatty glycerides
US2385599A (en) * 1943-03-15 1945-09-25 Max Mcgraw Color photography
US2383580A (en) * 1943-03-20 1945-08-28 Colgate Palmolive Peet Co Treating fatty materials
GB587532A (en) 1943-03-20 1947-04-29 Colgate Palmolive Peet Co Improvements in or relating to alcoholysis of fatty glycerides
US2383601A (en) * 1943-04-28 1945-08-28 Colgate Palmolive Peet Co Treating fats and fatty oils
US2383581A (en) * 1943-05-06 1945-08-28 Colgate Palmolive Peet Co Process for preparing fatty materials
GB612667A (en) 1945-05-29 1948-11-16 Unilever Ltd Improvements in or relating to methods of alcoholysis of low grade fatty materials
US2494366A (en) * 1947-07-15 1950-01-10 Nopco Chem Co Production of fatty esters
US2808421A (en) * 1955-12-13 1957-10-01 Eastman Kodak Co Method for preparing mixed triglyceride compositions
US2875221A (en) * 1958-03-07 1959-02-24 Hachmeister Inc Process for preparing monoglycerides of fatty acids
US3102129A (en) * 1961-05-19 1963-08-27 Hachmeister Inc Process for producing monoglycerides of fatty acids
DE1264762B (de) * 1963-09-03 1968-03-28 Reichhold Chemie Ag Weichmacher fuer organische Polymere
US3588435A (en) * 1968-05-28 1971-06-28 Square D Co Solid-state heat control and initiating circuit for a resistance welder control
US3543421A (en) * 1969-02-17 1970-12-01 Sports Technology Adjustable stop for pivoted cuff
JPS6025478B2 (ja) * 1977-03-17 1985-06-18 花王株式会社 脂肪酸低級アルコ−ルエステルの製造法
FR2440931A1 (fr) * 1978-11-08 1980-06-06 Inst Francais Du Petrole Procede de production d'ethers par reaction d'olefines avec des alcools
JPS5665097A (en) * 1979-05-30 1981-06-02 Lion Corp Manufacture of fatty acid lower alcohol ester
US4364743A (en) * 1979-09-05 1982-12-21 Erner William E Synthetic liquid fuel and fuel mixtures for oil-burning devices
JPS56120799A (en) * 1980-02-28 1981-09-22 Lion Corp Manufacture of high quality fatty ester
DE3421217A1 (de) * 1984-06-07 1985-09-05 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von fettsaeureestern kurzkettiger alkohole
DE3501761A1 (de) * 1985-01-21 1986-07-24 Henkel KGaA, 4000 Düsseldorf Verfahren zur vorveresterung freier fettsaeuren in rohfetten und/oder -oelen
FR2577569B1 (fr) * 1985-02-15 1987-03-20 Inst Francais Du Petrole Procede de fabrication d'une composition d'esters d'acide gras utilisables comme carburant de substitution du gazole avec de l'alcool ethylique hydrate et composition d'esters ainsi formes
SE452166B (sv) * 1986-03-10 1987-11-16 Berol Kemi Ab Forfarande for transesterifiering av triglycerider
JPS63192324A (ja) * 1986-12-19 1988-08-09 ニチアスセラテック株式会社 ロツクウ−ル細粒綿
US5514820A (en) * 1989-09-29 1996-05-07 Henkel Kommanditgesellschaft Auf Aktien Continuous process for the production of lower alkyl esters
AT394374B (de) * 1990-06-29 1992-03-25 Wimmer Theodor Verfahren zur herstellung von fettsaeureestern niederer alkohole
AT397510B (de) * 1991-11-06 1994-04-25 Wimmer Theodor Verfahren zur herstellung von fettsäureestern kurzkettiger alkohole
DE4209779C1 (pt) 1992-03-26 1993-07-15 Oelmuehle Leer Connemann Gmbh & Co., 2950 Leer, De
FR2696185B1 (fr) * 1992-09-25 1994-12-02 Inst Francais Du Petrole Procédé amélioré de fabrication d'esters à partir de corps gras d'origine naturelle.
US5424467A (en) * 1993-07-14 1995-06-13 Idaho Research Foundation Method for purifying alcohol esters
AT399336B (de) 1993-07-14 1995-04-25 Martin Mag Dr Mittelbach Verfahren zur herstellung von fettsäurealkylestern
EP0992499B1 (en) * 1993-08-06 2005-02-16 Cognis Corporation Recovery of tocopherols
GB9416334D0 (en) 1994-08-10 1994-10-05 Fmc Corp Uk Ltd Transesterification process
US5525126A (en) * 1994-10-31 1996-06-11 Agricultural Utilization Research Institute Process for production of esters for use as a diesel fuel substitute using a non-alkaline catalyst
US5578090A (en) 1995-06-07 1996-11-26 Bri Biodiesel fuel
DE69701404T2 (de) 1996-01-15 2000-08-03 Quest Int Umesterungsverfahren zur Herstellung von Dihydromyrcenol und Myrcenol
US5713965A (en) * 1996-04-12 1998-02-03 The United States Of America As Represented By The Secretary Of Agriculture Production of biodiesel, lubricants and fuel and lubricant additives
US5697986A (en) * 1996-04-12 1997-12-16 The United States Of America, As Represented By The Secretary Of Agriculture Fuels as solvents for the conduct of enzymatic reactions
FR2748490B1 (fr) * 1996-05-07 1998-06-19 Inst Francais Du Petrole Procede de fabrication d'esters ethyliques
JP3637993B2 (ja) 1996-06-05 2005-04-13 株式会社リコー 画像符号化装置及び画像復号化装置
FR2752242B1 (fr) * 1996-08-08 1998-10-16 Inst Francais Du Petrole Procede de fabrication d'esters a partir d'huiles vegetales ou animales et d'alcools
DE19638460A1 (de) * 1996-09-19 1998-03-26 Peter Siegfried Verfahren zur Herstellung von Fettsäureestern
JP3530885B2 (ja) * 1996-11-11 2004-05-24 箕口 新一 廃食油からのディーゼル燃料油の製造装置
JP3530884B2 (ja) * 1996-11-11 2004-05-24 箕口 新一 廃食油からのディーゼル燃料油の製造方法
DE19724018A1 (de) 1997-06-06 1998-12-10 Uic Gmbh Verfahren und Vorrichtung zur Herstellung von Glyzerin-Monofettsäuren
MY129120A (en) * 1997-08-19 2007-03-30 Global Palm Products Sdn Bhd Process for the production of monoglyceride based on the glycerolysis of methyl ester
US6015440A (en) * 1997-10-31 2000-01-18 Board Of Regents Of The University Of Nebraska Process for producing biodiesel fuel with reduced viscosity and a cloud point below thirty-two (32) degrees fahrenheit
US6174501B1 (en) * 1997-10-31 2001-01-16 The Board Of Regents Of The University Of Nebraska System and process for producing biodiesel fuel with reduced viscosity and a cloud point below thirty-two (32) degrees fahrenheit
CN1283175A (zh) * 1997-11-10 2001-02-07 宝洁公司 制备高纯度脂肪酸低级烷基酯的方法
US6965043B1 (en) * 1997-11-10 2005-11-15 Procter + Gamble Co. Process for making high purity fatty acid lower alkyl esters
US5972057A (en) 1997-11-11 1999-10-26 Lonford Development Limited Method and apparatus for producing diesel fuel oil from waste edible oil
NZ504648A (en) * 1997-11-24 2002-02-01 Energea Umwelttechnologie Gmbh Method and equipment for producing fatty acid methyl ester to produce diesel fuel where the fatty acids are transesterified to fatty acid methyl ester
JP4036540B2 (ja) * 1998-05-25 2008-01-23 ライオナス・エナジーズ・コーポレーション 油脂類から脂肪酸の低級アルキルエステルを製造する方法
JP4411370B2 (ja) * 1998-10-06 2010-02-10 株式会社Ｃｄｍコンサルティング 油脂類から脂肪酸のアルキルエステルを製造する方法
US6127560A (en) * 1998-12-29 2000-10-03 West Central Cooperative Method for preparing a lower alkyl ester product from vegetable oil
DE19918097C2 (de) * 1999-04-21 2003-12-24 Siegfried Peter Verfahren zur Entfernung freier Fettsäuren aus Fetten und Ölen biologischen Ursprungs oder deren Dämpferkondensaten
GB2350618A (en) 1999-06-01 2000-12-06 Danisco Shortening systems comprising a non-hydrogenated vegetable oil and either a stearine fraction or a saturated fatty acid diglyceride
DE19925871A1 (de) * 1999-06-07 2000-12-21 At Agrar Technik Gmbh Verfahren zur Herstellung von Fettsäureestern einwertiger Alkylalkohole und deren Verwendung
US6262285B1 (en) * 1999-06-24 2001-07-17 Crown Iron Works Company Process for dry synthesis and continuous separation of a fatty acid methyl ester reaction product
US6712867B1 (en) * 1999-08-18 2004-03-30 Biox Corporation Process for production of fatty acid methyl esters from fatty acid triglycerides
US6399800B1 (en) * 1999-09-22 2002-06-04 The United States Of America As Represented By The Secretary Of Agriculture Process for the production of fatty acid alkyl esters
US20020035282A1 (en) 2000-03-06 2002-03-21 Suppes Galen J. Carbonate catalyzed alcoholysis of triglycerides
US6489496B2 (en) * 2000-07-12 2002-12-03 Cognis Corporation Transesterification process
ATA16992000A (de) 2000-10-05 2001-12-15 Michael Dr Koncar Verfahren zur herstellung von fettsäurealkylestern
AT410443B (de) 2000-11-08 2003-04-25 Wimmer Theodor Verfahren zur herstellung von fettsäureestern niederer alkohole
US6500974B2 (en) * 2001-02-28 2002-12-31 Council Of Scientific And Industrial Research Process for the preparation of a monoglyceride
US6398707B1 (en) * 2001-05-31 2002-06-04 Wen-Teng Wu Method of preparing lower alkyl fatty acids esters and in particular biodiesel
DE10127941A1 (de) * 2001-06-08 2002-05-29 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
US20030032826A1 (en) * 2001-07-20 2003-02-13 The Board Of Regents Of The University Of Nebraska Transesterification process for production of biodiesel
AU2003224942A1 (en) * 2002-04-12 2003-10-27 Alfred Center Continuous transesterification process
US7806945B2 (en) 2003-01-27 2010-10-05 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
JP2005015562A (ja) * 2003-06-24 2005-01-20 Daiki Co Ltd 脂肪酸アルキルエステルの製造方法
US6822105B1 (en) 2003-08-12 2004-11-23 Stepan Company Method of making alkyl esters using glycerin
JP4374219B2 (ja) * 2003-08-18 2009-12-02 ダイキ株式会社 廃油脂のケミカルリサイクル方法
BRPI0414031A (pt) 2003-08-29 2006-10-24 Nippon Catalytic Chem Ind método de produção de ésteres alquìlicos de ácidos graxos e/ou glicerina e composição contendo éster alquìlico de ácido graxo
JP2005206575A (ja) * 2003-08-29 2005-08-04 Nippon Shokubai Co Ltd 脂肪酸アルキルエステル及び／又はグリセリンの製造方法並びに脂肪酸アルキルエステル含有組成物
JP2005350632A (ja) * 2004-06-14 2005-12-22 Electric Power Dev Co Ltd バイオディーゼル燃料の製造方法
JP2005350630A (ja) * 2004-06-14 2005-12-22 Electric Power Dev Co Ltd 低排出型バイオディーゼル燃料製造技術
CA2580782C (en) * 2004-09-24 2013-06-18 Artisan Industries, Inc. Biodiesel process
ES2374074T3 (es) 2006-07-10 2012-02-13 A.& A. F.Lli Parodi S.R.L. Proceso para la producción de biodiésel.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011143728A1 (pt) * 2010-05-21 2011-11-24 Petróleo Brasileiro S.A. - Petrobras Processo de produção de bioquerosene de aviaçáo e composição de querosene de aviação

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