BR112013020651A2 - processo aperfeiçoado para a preparação de ésteres alquílicos de ácido graxo (biodiesel) a partir de óleos de triglicerídeos usando catalisadores básicos sólidos ecologicamente corretos - Google Patents

processo aperfeiçoado para a preparação de ésteres alquílicos de ácido graxo (biodiesel) a partir de óleos de triglicerídeos usando catalisadores básicos sólidos ecologicamente corretos

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Publication number
BR112013020651A2
BR112013020651A2 BR112013020651A BR112013020651A BR112013020651A2 BR 112013020651 A2 BR112013020651 A2 BR 112013020651A2 BR 112013020651 A BR112013020651 A BR 112013020651A BR 112013020651 A BR112013020651 A BR 112013020651A BR 112013020651 A2 BR112013020651 A2 BR 112013020651A2
Authority
BR
Brazil
Prior art keywords
biodiesel
fatty acid
improved process
esters
triglyceride oils
Prior art date
Application number
BR112013020651A
Other languages
English (en)
Inventor
Churchil Angel Antonyraj
Kannan Srinivasan
Sivashunmugam Sankaranarayanan
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of BR112013020651A2 publication Critical patent/BR112013020651A2/pt

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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
    • C11C3/04—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
    • 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
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • 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)
  • 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)
  • Fats And Perfumes (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

resumo patente de invenção: "processo aperfeiçoado para a preparação de ésteres alquílicos de ácido graxo (biodiesel) a partir de óleos de triglicerídeos usando catalisadores básicos sólidos ecologicamente corretos". a presente invenção refere-se a um processo aperfeiçoado para a preparação de ésteres metílicos de ácido graxo verdes (fame; comumente chamado de biodiesel) de diferentes óleos de triglicerídeos usando óxidos de metal mistos derivados de hidróxidos duplos lamelares (referidos aqui como ldhs) como catalisadores básicos heterogêneos sólidos reutilizáveis. esse processo usa uma proporção molar baixa de álcool:óleo e catalisador e/ou os produtos são facilmente separáveis depois da reação através de simples processos físicos. as propriedades do biodiesel assim obtido atingem os valores padronizados para o biodiesel e pode ser usado diretamente como um combustível para transporte.
BR112013020651A 2011-02-14 2012-02-10 processo aperfeiçoado para a preparação de ésteres alquílicos de ácido graxo (biodiesel) a partir de óleos de triglicerídeos usando catalisadores básicos sólidos ecologicamente corretos BR112013020651A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN371DE2011 2011-02-14
PCT/IN2012/000092 WO2012111023A1 (en) 2011-02-14 2012-02-10 Improved process for the preparation of fatty acid alkyl esters (biodiesel) from triglyceride oils using eco-friendly solid base catalysts

Publications (1)

Publication Number Publication Date
BR112013020651A2 true BR112013020651A2 (pt) 2016-10-18

Family

ID=45878991

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013020651A BR112013020651A2 (pt) 2011-02-14 2012-02-10 processo aperfeiçoado para a preparação de ésteres alquílicos de ácido graxo (biodiesel) a partir de óleos de triglicerídeos usando catalisadores básicos sólidos ecologicamente corretos

Country Status (10)

Country Link
US (1) US9029583B2 (pt)
EP (1) EP2675879B1 (pt)
JP (1) JP5964327B2 (pt)
KR (1) KR20140006030A (pt)
CN (1) CN103370405B (pt)
BR (1) BR112013020651A2 (pt)
CA (1) CA2827063A1 (pt)
ES (1) ES2800023T3 (pt)
MY (1) MY165640A (pt)
WO (1) WO2012111023A1 (pt)

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WO2010141917A2 (en) * 2009-06-05 2010-12-09 Mancini Tara C Process for continuous production of biodiesel from fatty acid containing feedstocks
JP2016527274A (ja) * 2013-08-02 2016-09-08 イグナイタ インコーポレイテッド ＡＸＬ／ｃＭＥＴ阻害剤を単独または他の薬剤と組み合わせて用いて各種がんを治療する方法
CN106536494B (zh) * 2014-08-06 2020-10-27 科学与工业研究委员会 使用固体酸性和碱性催化剂制备功能化的蓖麻油衍生物
CN105861162A (zh) * 2015-01-22 2016-08-17 中国石油化工股份有限公司 一种采用固体催化剂制备脂肪酸酯的方法
CN105754718B (zh) * 2016-04-26 2019-05-31 上海应用技术学院 一种生物柴油的制备方法
EP3678997A4 (en) * 2017-09-08 2021-05-05 Commonwealth Scientific and Industrial Research Organisation WATER TREATMENT PROCESS
CN108531295B (zh) * 2018-04-19 2021-08-10 湘潭大学 一种KF/MgFeLaO固体碱催化合成生物柴油的方法
CN108997111B (zh) * 2018-09-02 2021-04-02 邵阳学院 一种焙烧态水铝钙石催化合成单硬脂酸甘油酯的方法
CN109554218A (zh) * 2018-10-12 2019-04-02 贵州航天乌江机电设备有限责任公司 一种超临界流体萃取山桐子中脂溶性化合物的工艺
CN109289828A (zh) * 2018-11-18 2019-02-01 邵阳天堂助剂化工有限公司 一种焙烧态水铝钙石催化合成脂肪酸甲酯的方法
CN110075012B (zh) * 2019-05-20 2023-02-21 看见爱(成都)生物科技有限公司 山桐子油的应用及化妆品和酪氨酸酶活性抑制剂
JP2023521620A (ja) * 2020-03-30 2023-05-25 カーギル インコーポレイテッド ポリオールの脂肪酸エステルの生成のための方法及びシステム
CN112264085B (zh) * 2020-11-23 2022-06-14 淮阴工学院 一种固体碱催化剂KF/Mg-Al-LDO/MCM-41及其制备方法和应用

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EP1593732A1 (fr) 2004-05-03 2005-11-09 Institut Français du Pétrole Procede de transesterification d'huiles vegezales ou animales au moyen de catalyseurs heterogenes a base de zinc ou de bismuth de titane et d'aluminium
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Also Published As

Publication number Publication date
JP2014510164A (ja) 2014-04-24
ES2800023T3 (es) 2020-12-23
CA2827063A1 (en) 2012-08-23
WO2012111023A1 (en) 2012-08-23
EP2675879B1 (en) 2020-05-13
US20130331587A1 (en) 2013-12-12
CN103370405A (zh) 2013-10-23
JP5964327B2 (ja) 2016-08-03
CN103370405B (zh) 2016-05-11
WO2012111023A8 (en) 2013-04-25
MY165640A (en) 2018-04-18
EP2675879A1 (en) 2013-12-25
US9029583B2 (en) 2015-05-12
KR20140006030A (ko) 2014-01-15

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]