BRPI0705912A - processo de filtração a frio de biodiesel - Google Patents

processo de filtração a frio de biodiesel

Info

Publication number
BRPI0705912A
BRPI0705912A BRPI0705912-4A BRPI0705912A BRPI0705912A BR PI0705912 A BRPI0705912 A BR PI0705912A BR PI0705912 A BRPI0705912 A BR PI0705912A BR PI0705912 A BRPI0705912 A BR PI0705912A
Authority
BR
Brazil
Prior art keywords
biodiesel
filtration process
cold filtration
sediment
feedstock
Prior art date
Application number
BRPI0705912-4A
Other languages
English (en)
Inventor
Myron Francis Danzer
Timothy L Ely
Scott Alan Kingery
John Mostek
Matthew Leonard Schultes
Wayne Mccalley
William Mcdonald
Original Assignee
Renewable Energy Group
Crown Iron Works Co
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 Renewable Energy Group, Crown Iron Works Co filed Critical Renewable Energy Group
Publication of BRPI0705912A publication Critical patent/BRPI0705912A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/09—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration
    • 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
    • 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
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/04—Diesel oil
    • 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
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin
    • C10L2200/0469—Renewables or materials of biological origin
    • C10L2200/0476—Biodiesel, i.e. defined lower alkyl esters of fatty acids first generation biodiesel
    • 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
    • C10L2270/00—Specifically adapted fuels
    • C10L2270/02—Specifically adapted fuels for internal combustion engines
    • C10L2270/026—Specifically adapted fuels for internal combustion engines for diesel engines, e.g. automobiles, stationary, marine
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/542—Adsorption of impurities during preparation or upgrading of a fuel
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/547—Filtration for separating fractions, components or impurities during preparation or upgrading of a fuel
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Alcoholic Beverages (AREA)

Abstract

PROCESSO DE FILTRAçAO A FRIO DE BIODIESEL. Um processo de produção de biodiesel melhorada inclui as etapas de processar uma carga de alimentação para produzir biodiesel, resfriar o biodiesel a fim de formar sedimento, e filtrar o biodiesel para remover o sedimento. O biodiesel resultante do processo de filtração a frio evita problemas de formação de sedimento durante o armazenamento e transporte.
BRPI0705912-4A 2006-02-02 2007-02-02 processo de filtração a frio de biodiesel BRPI0705912A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76444006P 2006-02-02 2006-02-02

Publications (1)

Publication Number Publication Date
BRPI0705912A true BRPI0705912A (pt) 2008-09-30

Family

ID=38326366

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705912-4A BRPI0705912A (pt) 2006-02-02 2007-02-02 processo de filtração a frio de biodiesel

Country Status (11)

Country Link
US (2) US9109170B2 (pt)
EP (1) EP1829853B1 (pt)
CN (1) CN101029251B (pt)
AR (1) AR059305A1 (pt)
AT (1) ATE428682T1 (pt)
BR (1) BRPI0705912A (pt)
CA (1) CA2576750C (pt)
DE (1) DE602007000878D1 (pt)
ES (1) ES2325796T3 (pt)
MX (1) MX2007001391A (pt)
MY (1) MY142979A (pt)

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US20070151146A1 (en) * 2005-12-29 2007-07-05 Inmok Lee Processes of Producing Biodiesel and Biodiesel Produced Therefrom
EP1920829A1 (en) * 2006-11-07 2008-05-14 Süd-Chemie Ag Amorphous adsorbent, method of obtaining the same and its use in the bleaching of fats and/or oils
WO2008055676A1 (en) * 2006-11-07 2008-05-15 Süd-Chemie AG Method for purification of biodiesel
EP2240253B1 (en) * 2007-12-07 2015-09-16 Broadsword Biofuelds Limited Biodiesel purification method and apparatus
DE102007059620A1 (de) * 2007-12-12 2009-06-18 Bundesrepublik Deutschland, vertreten durch den Präsidenten der Bundesanstalt für Geowissenschaften und Rohstoffe Aufreinigung von Biodiesel mittels Allophan und/oder Imogolit
JP2009155476A (ja) * 2007-12-26 2009-07-16 Nippon Shokubai Co Ltd 脂肪酸アルキルエステルおよび／またはグリセリンの製造方法およびその製造装置
US8097049B2 (en) * 2008-02-07 2012-01-17 The Dallas Group Of America, Inc. Biodiesel purification by a continuous regenerable adsorbent process
AU2009319722B2 (en) 2008-11-28 2016-08-04 Corbion Biotech, Inc. Production of tailored oils in heterotrophic microorganisms
WO2010102952A1 (en) 2009-03-09 2010-09-16 Novozymes A/S Enzymatic removal of steryl glycosides in fatty acid alkyl esters
WO2010107446A1 (en) * 2009-03-19 2010-09-23 Green Earth Fuels, Llc Biodiesel cold soak filtering system
JP5618648B2 (ja) * 2009-06-30 2014-11-05 花王株式会社 脂肪酸低級アルキルエステル、グリセリン及びステリルグルコシドの製造法
US20110192076A1 (en) * 2010-02-05 2011-08-11 Evonik Rohmax Additives Gmbh Composition having improved filterability
US8592188B2 (en) 2010-05-28 2013-11-26 Solazyme, Inc. Tailored oils produced from recombinant heterotrophic microorganisms
EP2447342A1 (en) 2010-10-26 2012-05-02 Süd-Chemie AG Method for Biodiesel and Biodiesel Precursor Production
US8715374B2 (en) 2011-01-06 2014-05-06 Green Fuels Research, Ltd. Methodology of post-transesterification processing of biodiesel resulting in high purity fame fractions and new fuels
SE535398C2 (sv) * 2011-01-21 2012-07-24 Perstorp Ab Förfarande för rening av biodiesel med självrengörande filter
KR101964965B1 (ko) 2011-02-02 2019-04-03 테라비아 홀딩스 인코포레이티드 재조합 유지성 미생물로부터 생산된 맞춤 오일
US9695383B2 (en) * 2012-09-27 2017-07-04 Bunge Növényolajipari Zártköruen Muködo Részvénytársaság Process for regenerating filter aid used in a winterization process
US9567615B2 (en) 2013-01-29 2017-02-14 Terravia Holdings, Inc. Variant thioesterases and methods of use
US9816079B2 (en) 2013-01-29 2017-11-14 Terravia Holdings, Inc. Variant thioesterases and methods of use
US9290749B2 (en) 2013-03-15 2016-03-22 Solazyme, Inc. Thioesterases and cells for production of tailored oils
US9783836B2 (en) 2013-03-15 2017-10-10 Terravia Holdings, Inc. Thioesterases and cells for production of tailored oils
US9765368B2 (en) 2014-07-24 2017-09-19 Terravia Holdings, Inc. Variant thioesterases and methods of use
US10125382B2 (en) 2014-09-18 2018-11-13 Corbion Biotech, Inc. Acyl-ACP thioesterases and mutants thereof
AU2019209477B2 (en) 2018-01-17 2024-04-04 Reg Synthetic Fuels, Llc Blended fuel compositions with improved emissions profiles
EP4076468A4 (en) 2019-12-20 2023-12-27 Imerys USA, Inc. FILTER AID FOR NON-AQUEOUS LIQUIDS
CN114685246B (zh) * 2020-12-29 2023-07-11 国投生物科技投资有限公司 燃料乙醇和普酒乙醇联产的系统和方法
CN113548329B (zh) * 2021-07-22 2023-03-24 广船国际有限公司 甲醇燃料围护系统及船舶
CN119816688A (zh) * 2022-08-31 2025-04-11 三菱化工机株式会社 燃料油混合系统以及燃料油混合方法

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WO2008051984A2 (en) * 2006-10-23 2008-05-02 Blue Sun Biodiesel, Llc Methods of purifying biodiesel fuels

Also Published As

Publication number Publication date
EP1829853A2 (en) 2007-09-05
DE602007000878D1 (de) 2009-05-28
MY142979A (en) 2011-02-14
US9109170B2 (en) 2015-08-18
AR059305A1 (es) 2008-03-26
CN101029251B (zh) 2011-06-08
US11326115B2 (en) 2022-05-10
US20150329791A1 (en) 2015-11-19
CA2576750A1 (en) 2007-08-02
EP1829853B1 (en) 2009-04-15
ATE428682T1 (de) 2009-05-15
US20070175091A1 (en) 2007-08-02
CA2576750C (en) 2011-11-01
ES2325796T3 (es) 2009-09-17
MX2007001391A (es) 2009-05-11
CN101029251A (zh) 2007-09-05
EP1829853A3 (en) 2007-09-12

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: CROWN IRON WORKS CO. (US) , REG INTERMEDIATE HOLDC

B25D Requested change of name of applicant approved

Owner name: CROWN IRON WORKS CO. (US) , REG BIOFUELS, INC. (US

B25D Requested change of name of applicant approved

Owner name: CROWN IRON WORKS CO. (US) , REG BIOFUELS, LLC (US)

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B01D 37/00 , C10L 1/02

Ipc: B01D 15/08 (2006.01), B01D 37/00 (2006.01), C07C 6

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/07/2017, OBSERVADAS AS CONDICOES LEGAIS.