EA200101267A1 - Способ получения жирнокислотных эфиров одновалентных алкиловых спиртов и его применение - Google Patents

Способ получения жирнокислотных эфиров одновалентных алкиловых спиртов и его применение

Info

Publication number
EA200101267A1
EA200101267A1 EA200101267A EA200101267A EA200101267A1 EA 200101267 A1 EA200101267 A1 EA 200101267A1 EA 200101267 A EA200101267 A EA 200101267A EA 200101267 A EA200101267 A EA 200101267A EA 200101267 A1 EA200101267 A1 EA 200101267A1
Authority
EA
Eurasian Patent Office
Prior art keywords
acid esters
fatty acid
alkaline
phase
alkal
Prior art date
Application number
EA200101267A
Other languages
English (en)
Other versions
EA004051B1 (ru
Inventor
Ральф Тюрк
Original Assignee
Ат Аграр-Техник Гмбх
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7910398&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200101267(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ат Аграр-Техник Гмбх filed Critical Ат Аграр-Техник Гмбх
Publication of EA200101267A1 publication Critical patent/EA200101267A1/ru
Publication of EA004051B1 publication Critical patent/EA004051B1/ru

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
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange
    • 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
    • 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
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/02—Refining fats or fatty oils by chemical reaction
    • C11B3/06—Refining fats or fatty oils by chemical reaction with bases
    • 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
    • C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Изобретение относится к способу получения эфиров жирных кислот одновалентных алкиловых спиртов путем щелочного катализа трансэтерификации эфиров жирных кислот поливалентных спиртов. Процесс получения включает несколько стадий. Жирные кислоты, содержащиеся в исходном материале, обрабатывают несмешивающейся щелочной глицериновой фазой, а после отделения глицериновой фазы триглицерида подвергаются трансэтерификации в смесителе в присутствии щелочного катализатора. Эта смесь образуется как полярная фаза в последующих стадиях этерификации и может быть отделена от реакционной смеси путем стадии выделения фракций. При этом необходимо подсчитать минимальное количество катализатора в пересчете на 1000 г масла в зависимости от его кислотного числа. В изобретении также описан способ получения топлива для дизельных двигателей на основе получаемых жирнокислотных эфиров алкиловых спиртов.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200101267A 1999-06-07 2000-06-07 Способ получения жирнокислотных эфиров одновалентных алкиловых спиртов и его применение EA004051B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925871A DE19925871A1 (de) 1999-06-07 1999-06-07 Verfahren zur Herstellung von Fettsäureestern einwertiger Alkylalkohole und deren Verwendung
PCT/EP2000/005255 WO2000075098A1 (de) 1999-06-07 2000-06-07 Verfahren zur herstellung von fettsäureestern einwertiger alkylalkohole und deren verwendung

Publications (2)

Publication Number Publication Date
EA200101267A1 true EA200101267A1 (ru) 2002-06-27
EA004051B1 EA004051B1 (ru) 2003-12-25

Family

ID=7910398

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200101267A EA004051B1 (ru) 1999-06-07 2000-06-07 Способ получения жирнокислотных эфиров одновалентных алкиловых спиртов и его применение

Country Status (12)

Country Link
US (1) US6538146B2 (ru)
EP (1) EP1183225B1 (ru)
AT (1) ATE248798T1 (ru)
AU (1) AU5812500A (ru)
CZ (1) CZ297802B6 (ru)
DE (2) DE19925871A1 (ru)
EA (1) EA004051B1 (ru)
ES (1) ES2206267T3 (ru)
HU (1) HUP0201656A3 (ru)
PL (1) PL205257B1 (ru)
PT (1) PT1183225E (ru)
WO (1) WO2000075098A1 (ru)

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US8088183B2 (en) * 2003-01-27 2012-01-03 Seneca Landlord, Llc Production of biodiesel and glycerin from high free fatty acid feedstocks
US7806945B2 (en) * 2003-01-27 2010-10-05 Seneca Landlord, Llc Production of biodiesel and glycerin from high free fatty acid feedstocks
US9725397B2 (en) 2003-01-27 2017-08-08 REG Seneca, LLC Production of biodiesel and glycerin from high free fatty acid feedstocks
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US20050274065A1 (en) * 2004-06-15 2005-12-15 Carnegie Mellon University Methods for producing biodiesel
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US20070148311A1 (en) * 2005-12-22 2007-06-28 Bunge Oils, Inc. Phytosterol esterification product and method of make same
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Also Published As

Publication number Publication date
HUP0201656A2 (en) 2002-09-28
ES2206267T3 (es) 2004-05-16
DE50003549D1 (de) 2003-10-09
EP1183225B1 (de) 2003-09-03
US20020156305A1 (en) 2002-10-24
DE19925871A1 (de) 2000-12-21
CZ20014388A3 (cs) 2002-05-15
HUP0201656A3 (en) 2003-08-28
EP1183225A1 (de) 2002-03-06
WO2000075098A1 (de) 2000-12-14
EA004051B1 (ru) 2003-12-25
ATE248798T1 (de) 2003-09-15
US6538146B2 (en) 2003-03-25
PL205257B1 (pl) 2010-03-31
PL352527A1 (en) 2003-08-25
CZ297802B6 (cs) 2007-04-04
PT1183225E (pt) 2004-01-30
AU5812500A (en) 2000-12-28

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