BRPI0702373A2 - processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos - Google Patents

processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos

Info

Publication number
BRPI0702373A2
BRPI0702373A2 BRPI0702373-1A BRPI0702373A BRPI0702373A2 BR PI0702373 A2 BRPI0702373 A2 BR PI0702373A2 BR PI0702373 A BRPI0702373 A BR PI0702373A BR PI0702373 A2 BRPI0702373 A2 BR PI0702373A2
Authority
BR
Brazil
Prior art keywords
fats
production
vegetable oils
oils
biodiesel
Prior art date
Application number
BRPI0702373-1A
Other languages
English (en)
Inventor
Figueiredo Portilho Marcio De
Jose Antonio Vidal Vieira
Jose Luiz Zotin
Silva Lima Michele Sabba Da
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BRPI0702373-1A priority Critical patent/BRPI0702373A2/pt
Priority to ARP080102212A priority patent/AR066727A1/es
Priority to EP08251905A priority patent/EP2000522A1/en
Priority to US12/155,257 priority patent/US20080295393A1/en
Publication of BRPI0702373A2 publication Critical patent/BRPI0702373A2/pt

Links

Classifications

    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • 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
    • 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
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Catalysts (AREA)

Abstract

PROCESSO PARA PRODUÇçO DE BIODIESEL A PARTIR DE àLEOS VEGETAIS E GORDURAS UTILIZANDO CATALISADORES HETEROGÊNEOS A presente invenção pertence ao campo dos processos de transesterificação de óleos e gorduras para produção de óleo diesel. A invenção provê de um novo método para a produção de óleo diesel, através da transesterificação de ésteres de ácidos graxas presentes em óleos vegetais e gorduras utilizando um novo catalisador composto de um óxido de metal do grupo V, de fórmula X~ 2~0~ 5~, como o Nb~ 2~O~ 5~, pentóxido de nióbio. Diferentemente dos processos encontrados tradicionalmente no estado-da-técnica, a conversão de óleos em produtos de alta pureza, inclusive a glicerina, alcança rendimentos da ordem de 100% utilizando-se uma quantidade de catalisador signiticativamente menor em relação à quantidade de óleo processado, quando o óleo de soja, de algodão e de canola, entre outros, são processados através do método dessa invenção.
BRPI0702373-1A 2007-05-30 2007-05-30 processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos BRPI0702373A2 (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0702373-1A BRPI0702373A2 (pt) 2007-05-30 2007-05-30 processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos
ARP080102212A AR066727A1 (es) 2007-05-30 2008-05-26 Procedimiento para la produccion de biodiesel a partir de aceites y catalizador para poner en practica el procedimiento
EP08251905A EP2000522A1 (en) 2007-05-30 2008-05-30 Method for the production of biodiesel from vegetable oils and fats, using heterogeneous catalysts
US12/155,257 US20080295393A1 (en) 2007-05-30 2008-05-30 Method for the production of biodiesel from vegetable oils and fats, using heterogeneous catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0702373-1A BRPI0702373A2 (pt) 2007-05-30 2007-05-30 processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos

Publications (1)

Publication Number Publication Date
BRPI0702373A2 true BRPI0702373A2 (pt) 2009-01-20

Family

ID=39672690

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0702373-1A BRPI0702373A2 (pt) 2007-05-30 2007-05-30 processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos

Country Status (4)

Country Link
US (1) US20080295393A1 (pt)
EP (1) EP2000522A1 (pt)
AR (1) AR066727A1 (pt)
BR (1) BRPI0702373A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100139152A1 (en) * 2008-12-08 2010-06-10 Dennis Hucul Heterogeneous catalysts for mono-alkyl ester production, method of making, and method of using same
GB2478137A (en) * 2010-02-25 2011-08-31 Hycagen Ltd Biodiesel compositions
JP5918272B2 (ja) 2011-01-25 2016-05-18 フイリツプス６６カンパニー バイオ燃料生産のためのアルコールの縮合
CN109111994B (zh) * 2018-09-10 2021-08-06 塔里木大学 KOH-K2CO3-Al2O3固体混合碱催化棉籽油制备生物柴油的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043941A (en) * 1975-11-26 1977-08-23 Emery Industries, Inc. Supported transition metal catalysts and process for their preparation
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
DE3319590A1 (de) 1983-05-30 1984-12-06 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von fettsaeureestern kurzkettiger aliphatischer alkohole aus freie fettsaeuren enthaltenden fetten und/oder oelen
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
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
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
FR2772756B1 (fr) * 1997-12-18 2000-02-11 Inst Francais Du Petrole Procede de fabrication d'esters de corps gras et les esters de haute purete obtenus
ITBO20010429A1 (it) * 2001-07-09 2003-01-09 Ipctisa S R L Metodi e dispositivi per idrolizzare gli esteri di acidi grassi naturali e successivamente esterificarli con metanolo in oli naturali sotto
JP2003321683A (ja) 2002-04-30 2003-11-14 Frontier Japan:Kk エンジン用燃料の製造方法、製造装置及び製造プラント
WO2005021697A1 (en) * 2003-08-29 2005-03-10 Nippon Shokubai Co., Ltd. Method of production of fatty acid alkyl esters and/or glycerine and fatty acid alkyl ester-containing composition
BRPI0404690A (pt) * 2004-10-28 2006-06-06 Cbmm Sa processos de moldagem ou conformação por extrusão de um óxido de nióbio e de preparação de um óxido de nióbio hidrolisado e amorfo e uso de um óxido de nióbio na forma extrudada
US7754643B2 (en) * 2005-10-07 2010-07-13 Council Of Scientific & Industrial Research Transesterification catalyst and a process for the preparation thereof
ITMI20052303A1 (it) * 2005-12-01 2007-06-02 Aser S R L Processo per la produzione di esteri da oli vegetali o grassi animali con l'impiego di catalizzatori a base di composti di vanadio
EP1878716A1 (en) * 2006-07-14 2008-01-16 Rohm and Haas Company Method for transesterification of triglycerides

Also Published As

Publication number Publication date
EP2000522A1 (en) 2008-12-10
US20080295393A1 (en) 2008-12-04
AR066727A1 (es) 2009-09-09

Similar Documents

Publication Publication Date Title
Rai et al. Response of growth and fatty acid compositions of Chlorella pyrenoidosa under mixotrophic cultivation with acetate and glycerol for bioenergy application
BR112013018857A2 (pt) processo para a produção dos ésteres de álcool dos ácidos graxos e composição do processo de fermentação do álcool
Olutoye et al. Production of biodiesel fuel by transesterification of different vegetable oils with methanol using Al2O3 modified MgZnO catalyst
BR112013020651A2 (pt) processo aperfeiçoado para a preparação de ésteres alquílicos de ácido graxo (biodiesel) a partir de óleos de triglicerídeos usando catalisadores básicos sólidos ecologicamente corretos
WO2006088254A3 (en) Method for producing fatty acid alkyl esters and/or glycerin
BRPI0914440A8 (pt) Método para produção biogênica de etanol e cianobactéria geneticamente modificada
SG140551A1 (en) Production of biodiesel and glycerin from high free fatty acid feedstocks
CL2011001627A1 (es) Metodo para producir un ester y amidas que comprende hacer reaccionar un derivado de aceite o un aceite modificado con ozono y un poliol en ausencia de un solvente no alcoholico a temperatura entre -80 y 80°c.
KR101605595B1 (ko) 지방산 에스테르의 증류 방법
CN103833549B (zh) 一种脂肪酸多元醇酯的制备方法
DE602005002538D1 (de) Ester von hyaluronsäure mit rhein, herstellungsverfahren dafür und zusammensetzungen damit
Guan et al. Biodiesel from transesterification at low temperature by AlCl3 catalysis in ethanol and carbon dioxide as cosolvent: Process, mechanism and application
BRPI0702373A2 (pt) processo para produÇço de biodiesel a partir de àleos vegetais e gorduras utilizando catalisadores heterogÊneos
WO2012033845A3 (en) Catalytic dehydration of lactic acid and lactic acid esters
WO2011084002A3 (ko) 바이오매스로부터 유기산을 생산하는 방법
MY171087A (en) Method for the production of polyols and uses thereof
BR112012010052A2 (pt) processo para produção de biodiesel a partir de uma linhagem de levedura
FR2919303B1 (fr) Procede de preparation d'esters d'acides gras a partir de flocon de graines oleagineuses.
MY185547A (en) Dry fractionation method for a transesterified oil and fat composition
CN101550348A (zh) 一种多级分子蒸馏制取生物柴油及其副产品的工艺技术
EP2298727B1 (de) Verfahren zur Herstellung von Estern kurzkettiger Alkohole aus triglyceridreichen Ölen
EP2201999A3 (en) Heterogeneous catalysts for transesterification of triglycerides and preparation methods of same
KR102411079B1 (ko) 미세조류 오일을 이용한 바이오 디젤 및 지방산의 제조방법
KR101330183B1 (ko) 바이오디젤 제조용 고체상 촉매 및 이를 이용한바이오디젤의 제조방법
WO2019125317A3 (en) Production method of biodiesel (methyl ester) in en14214 norm from high ffa oils&fats, fatty acids, sulfuric acidoil which is byproduct of refining of oils

Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 11, 13 E 25 DA LPI

B09B Decision: refusal

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.