[go: up one dir, main page]

CA2660049C - Procedes et appareil permettant de produire des esters d'alkyles a partir de materiaux de depart lipidiques et systemes les utilisant - Google Patents

Procedes et appareil permettant de produire des esters d'alkyles a partir de materiaux de depart lipidiques et systemes les utilisant Download PDF

Info

Publication number
CA2660049C
CA2660049C CA2660049A CA2660049A CA2660049C CA 2660049 C CA2660049 C CA 2660049C CA 2660049 A CA2660049 A CA 2660049A CA 2660049 A CA2660049 A CA 2660049A CA 2660049 C CA2660049 C CA 2660049C
Authority
CA
Canada
Prior art keywords
oil
reaction mixture
catalyst
metal oxide
zirconia
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2660049A
Other languages
English (en)
Other versions
CA2660049A1 (fr
Inventor
Clayton V. Mcneff
Larry C. Mcneff
Arlin E. Gyberg
Bingwen Yan
Daniel Thomas Nowlan
Brian Krohn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MCNEFF RES CONSULTANTS Inc
Original Assignee
MCNEFF RESEARCH CONSULTANTS Inc
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 MCNEFF RESEARCH CONSULTANTS Inc filed Critical MCNEFF RESEARCH CONSULTANTS Inc
Publication of CA2660049A1 publication Critical patent/CA2660049A1/fr
Application granted granted Critical
Publication of CA2660049C publication Critical patent/CA2660049C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • 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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)

Abstract

La présente invention concerne des procédés et un appareil permettant de produire des esters d'alkyles à partir de matériaux de départ lipidiques, par exemple des essences de plante et/ou des graisses animales, et des systèmes les utilisant. Un mode de réalisation de l'invention concerne un procédé de production d'esters d'alkyles impliquant les étapes consistant à mélanger un matériau de départ lipidique avec un alcool afin de former un mélange réactionnel, et à mettre en contact ledit mélange réactionnel avec un catalyseur dans des conditions supercritiques pour l'alcool, le catalyseur comprenant un oxyde métallique non modifié choisi dans le groupe comprenant l'alumine, le dioxyde de titane, la zircone et le dioxyde d'hafnium, puis enfin à éliminer les acides gras libres résiduels du mélange réactionnel. D'autres modes de réalisation sont décrits dans l'invention.
CA2660049A 2006-08-04 2007-08-03 Procedes et appareil permettant de produire des esters d'alkyles a partir de materiaux de depart lipidiques et systemes les utilisant Active CA2660049C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US82149806P 2006-08-04 2006-08-04
US60/821,498 2006-08-04
US82557506P 2006-09-13 2006-09-13
US60/825,575 2006-09-13
US88973007P 2007-02-13 2007-02-13
US60/889,730 2007-02-13
PCT/US2007/075211 WO2008019325A2 (fr) 2006-08-04 2007-08-03 Procédés et appareil permettant de produire des esters d'alkyles à partir de matériaux de départ lipidiques et systèmes les utilisant

Publications (2)

Publication Number Publication Date
CA2660049A1 CA2660049A1 (fr) 2008-02-14
CA2660049C true CA2660049C (fr) 2015-09-22

Family

ID=38924308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2660049A Active CA2660049C (fr) 2006-08-04 2007-08-03 Procedes et appareil permettant de produire des esters d'alkyles a partir de materiaux de depart lipidiques et systemes les utilisant

Country Status (4)

Country Link
EP (1) EP2069465A2 (fr)
CA (1) CA2660049C (fr)
MX (1) MX2009001280A (fr)
WO (1) WO2008019325A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10239812B2 (en) 2017-04-27 2019-03-26 Sartec Corporation Systems and methods for synthesis of phenolics and ketones

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8445709B2 (en) * 2006-08-04 2013-05-21 Mcneff Research Consultants, Inc. Systems and methods for refining alkyl ester compositions
US9102877B2 (en) 2008-11-12 2015-08-11 Sartec Corporation Systems and methods for producing fuels from biomass
WO2010144597A1 (fr) * 2009-06-09 2010-12-16 Mcneff Research Consultants, Inc. Systèmes et procédés pour raffiner des compositions d'ester alkylique
US8557001B2 (en) 2009-11-24 2013-10-15 Shell Oil Company Fuel formulations
US8663346B2 (en) 2009-11-24 2014-03-04 Shell Oil Company Fuel formulations
US10696923B2 (en) 2018-02-07 2020-06-30 Sartec Corporation Methods and apparatus for producing alkyl esters from lipid feed stocks, alcohol feedstocks, and acids
US10544381B2 (en) 2018-02-07 2020-01-28 Sartec Corporation Methods and apparatus for producing alkyl esters from a reaction mixture containing acidified soap stock, alcohol feedstock, and acid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5225099A (en) * 1998-07-24 2000-02-14 Lockheed Martin Idaho Technologies Company A process for producing biodiesel, lubricants, and fuel and lubricant additives in a critical fluid medium
AU2003304018A1 (en) * 2003-03-26 2004-10-18 Japan Energy Corporation Process for producing ester through transesterification with solid acid catalyst
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
JP4255823B2 (ja) * 2003-12-24 2009-04-15 花王株式会社 脂肪酸エステルの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10239812B2 (en) 2017-04-27 2019-03-26 Sartec Corporation Systems and methods for synthesis of phenolics and ketones

Also Published As

Publication number Publication date
WO2008019325A2 (fr) 2008-02-14
MX2009001280A (es) 2009-06-19
CA2660049A1 (fr) 2008-02-14
EP2069465A2 (fr) 2009-06-17
WO2008019325A3 (fr) 2008-08-28

Similar Documents

Publication Publication Date Title
US7897798B2 (en) Methods and apparatus for producing alkyl esters from lipid feed stocks and systems including same
CA2660049C (fr) Procedes et appareil permettant de produire des esters d'alkyles a partir de materiaux de depart lipidiques et systemes les utilisant
US7943791B2 (en) Methods and compositions for refining lipid feed stocks
Sangar et al. Methyl ester production from palm fatty acid distillate (PFAD) using sulfonated cow dung-derived carbon-based solid acid catalyst
Viêgas et al. A route to produce renewable diesel from algae: Synthesis and characterization of biodiesel via in situ transesterification of Chlorella alga and its catalytic deoxygenation to renewable diesel
US8585976B2 (en) Devices for selective removal of contaminants from a composition
US10144879B2 (en) Hydrocarbon synthesis methods, apparatus, and systems
CA2765043A1 (fr) Systemes et procedes pour raffiner des compositions d'ester alkylique
US8017796B2 (en) Systems for selective removal of contaminants from a composition and methods of regenerating the same
Soltani et al. Sulfonated mesoporous ZnO catalyst for methyl esters production
US9388345B2 (en) Hydrocarbon synthesis methods, apparatus, and systems
US8445709B2 (en) Systems and methods for refining alkyl ester compositions
Mengyu et al. The kinetics of the esterification of free fatty acids in waste cooking oil using Fe2 (SO4) 3/C catalyst
Alessio et al. Kinetics of methyl esters production with dimethyl carbonate over niobium phosphate
WO2014190436A1 (fr) Procédé et système de production d'un ester d'alkyle d'acide gras
Park et al. Production and characterization of biodiesel from trap grease
Otadi et al. Reduction of free fatty acids of waste oil by acid-catalyzed esterification
Pourhoseini et al. Optimization of oil extraction from Melia azedarach fruits using methanol-modified SC-CO2 for highly efficient biodiesel production using a modified LAC catalyst
US10544381B2 (en) Methods and apparatus for producing alkyl esters from a reaction mixture containing acidified soap stock, alcohol feedstock, and acid
US20120190891A1 (en) Systems and methods for processing lipid feedstocks
Sedeeq et al. Biodiesel production from a non-edible oil, Lipidium sativum L. seed oil by optimized alcoholysis reaction
US10696923B2 (en) Methods and apparatus for producing alkyl esters from lipid feed stocks, alcohol feedstocks, and acids
Eladeb et al. Ethanolysis of waste cooking oils using KOH catalyst
Jaya et al. Kinetic studies of heterogeneously catalyzed transesterification of cottonseed oil to biodiesel
Ogbonnaya et al. Catalytic Production of Biodiesel from Waste Vegetable oil, its Physicochemical Properties and Compression Ignition Engine Performance.

Legal Events

Date Code Title Description
EEER Examination request