SG146458A1 - A continuous process and an apparatus for the preparation of biodiesel - Google Patents

A continuous process and an apparatus for the preparation of biodiesel

Info

Publication number
SG146458A1
SG146458A1 SG200701787-4A SG2007017874A SG146458A1 SG 146458 A1 SG146458 A1 SG 146458A1 SG 2007017874 A SG2007017874 A SG 2007017874A SG 146458 A1 SG146458 A1 SG 146458A1
Authority
SG
Singapore
Prior art keywords
biodiesel
glycerol
preparation
triglyceride
reactor
Prior art date
Application number
SG200701787-4A
Inventor
Wong Yew Choo
Lim Chee Siang
Original Assignee
Lipico Bioenergy Pte 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 Lipico Bioenergy Pte Ltd filed Critical Lipico Bioenergy Pte Ltd
Priority to SG200701787-4A priority Critical patent/SG146458A1/en
Priority to PCT/SG2008/000075 priority patent/WO2008111915A1/en
Publication of SG146458A1 publication Critical patent/SG146458A1/en

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
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Abstract

A CONTINUOUS PROCESS AND AN APPARATUS FOR THE PREPARATION OF BIODIESEL The invention provides a process for the preparation of a biodiesel from a feedstock containing a triglyceride by transesterification of the triglyceride with a lower alkyl alcohol. The process comprises mixing the triglyceride with the lower alkyl alcohol in the presence of a catalyst in a high-shear mixer to form a reaction mixture, heating the reaction mixture in a heater, allowing the heated reaction mixture to react in a reactor to form a first crude transesterification product and glycerol, separating the glycerol from the first crude transesterification product and subjecting the first crude transesterification product to further treatments to obtain the biodiesel. The separation of the glycerol from the crude transesterification product is carried out in the reactor that is configured in a manner that allows the glycerol to be removed continuously from the reactor.
SG200701787-4A 2007-03-09 2007-03-09 A continuous process and an apparatus for the preparation of biodiesel SG146458A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG200701787-4A SG146458A1 (en) 2007-03-09 2007-03-09 A continuous process and an apparatus for the preparation of biodiesel
PCT/SG2008/000075 WO2008111915A1 (en) 2007-03-09 2008-03-07 A continuous process and an apparatus for the preparation of biodiesel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200701787-4A SG146458A1 (en) 2007-03-09 2007-03-09 A continuous process and an apparatus for the preparation of biodiesel

Publications (1)

Publication Number Publication Date
SG146458A1 true SG146458A1 (en) 2008-10-30

Family

ID=39759770

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200701787-4A SG146458A1 (en) 2007-03-09 2007-03-09 A continuous process and an apparatus for the preparation of biodiesel

Country Status (2)

Country Link
SG (1) SG146458A1 (en)
WO (1) WO2008111915A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2768717C (en) * 2011-12-20 2021-03-02 The Biofuel Partnership Limited A biodiesel manufacturing system and apparatus
PL411868A1 (en) * 2015-04-02 2016-10-10 Biotim Spółka Z Ograniczoną Odpowiedzialnością Installation for the production method of methyl bioesters with simultaneous reworking of raw waste glycerin phase - by alternating method
WO2018083576A1 (en) * 2016-11-07 2018-05-11 Nayak Swarup Kumar Method of preparation of biodiesel and apparatus therefor
CN106867682A (en) * 2017-03-10 2017-06-20 四川森迪科技发展股份有限公司 A kind of method that biodiesel is prepared with idesia polycarpa oil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4209779C1 (en) * 1992-03-26 1993-07-15 Oelmuehle Leer Connemann Gmbh & Co., 2950 Leer, De
ES2194598B2 (en) * 2002-01-25 2006-04-01 Universidad Complutense De Madrid PROCEDURE FOR TRANSESTERIFICATION OF TRIGLYCERIDS WITH LOW MOLECULAR MONOALCOHOLES FOR OBTAINING LIGHT ALCOHOL ESTERS USING MIXED CATALYSTS.
CA2571724A1 (en) * 2004-07-02 2006-01-12 Monsanto S.A.S. A new biofuel composition
FR2890962B1 (en) * 2005-09-21 2007-11-23 Inst Francais Du Petrole IMPROVED PROCESS FOR THE PRODUCTION OF ETHYL ESTERS FROM NATURALLY FATTY BODIES
US7678340B2 (en) * 2006-03-20 2010-03-16 Four Rivers Bioenergy, Inc. Esterification and transesterification systems, methods and apparatus

Also Published As

Publication number Publication date
WO2008111915A1 (en) 2008-09-18

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