BRPI0601217A - processo para aumentar a estabilidade à oxidação de biodiesel - Google Patents

processo para aumentar a estabilidade à oxidação de biodiesel

Info

Publication number
BRPI0601217A
BRPI0601217A BRPI0601217-5A BRPI0601217A BRPI0601217A BR PI0601217 A BRPI0601217 A BR PI0601217A BR PI0601217 A BRPI0601217 A BR PI0601217A BR PI0601217 A BRPI0601217 A BR PI0601217A
Authority
BR
Brazil
Prior art keywords
biodiesel
oxidation stability
oxidation
increase
stability
Prior art date
Application number
BRPI0601217-5A
Other languages
English (en)
Inventor
Hark-Oluf Asbahr
Thomas Bomba
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BRPI0601217A publication Critical patent/BRPI0601217A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
    • C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
    • C10L1/1835—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom having at least two hydroxy substituted non condensed benzene rings
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2406—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides
    • C10L1/2412—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides sulfur bond to an aromatic radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Cosmetics (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

"PROCESSO PARA AUMENTAR A ESTABILIDADE à OXIDAçãO DE BIODIESEL". A presente invenção refere-se a um processo para aumentar a estabilidade à oxidação de biodiesel, que se destaca pelo fato, de que pelo menos um antioxidante primário de acordo com a estrutura com A = n, -S-.n = 1 até 5, E = metila, terc-butila, R~ 1~, R~ 4~, R~ 5~ = hidrogênio, grupo alquila e R~ 2~ = hidrogênio, grupo metila, é acrescentado ao biodiesel a ser estabilizado em uma quantidade de 10 até 20000 ppm (w/w), o uso destes antioxidantes primários para aumentar a estabilidade à oxidação de biodiesel, bem como o biodiesel correspondentemente estabilizado à oxidação.
BRPI0601217-5A 2005-04-04 2006-04-04 processo para aumentar a estabilidade à oxidação de biodiesel BRPI0601217A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005015475A DE102005015475A1 (de) 2005-04-04 2005-04-04 Verfahren zur Erhöhung der Oxidationsstabilität von Biodiesel

Publications (1)

Publication Number Publication Date
BRPI0601217A true BRPI0601217A (pt) 2006-12-05

Family

ID=36645618

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601217-5A BRPI0601217A (pt) 2005-04-04 2006-04-04 processo para aumentar a estabilidade à oxidação de biodiesel

Country Status (13)

Country Link
US (1) US20060219979A1 (pt)
EP (1) EP1728847A3 (pt)
JP (1) JP2006283027A (pt)
KR (1) KR20060106886A (pt)
CN (1) CN1847368A (pt)
AR (1) AR056955A1 (pt)
AU (1) AU2006201378A1 (pt)
BR (1) BRPI0601217A (pt)
CA (1) CA2541665A1 (pt)
DE (1) DE102005015475A1 (pt)
IN (1) IN2006CH00623A (pt)
NZ (1) NZ546153A (pt)
SG (1) SG126068A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070113467A1 (en) * 2005-11-23 2007-05-24 Novus International Inc. Biodiesel fuel compositions having increased oxidative stability
AU2008210273A1 (en) * 2007-02-02 2008-08-07 Dalriada Meat Pty Ltd Biodiesel production
CN101275089B (zh) * 2007-03-30 2011-08-10 中国石油化工股份有限公司 提高生物柴油氧化安定性的方法
JP2008260819A (ja) * 2007-04-11 2008-10-30 National Institute Of Advanced Industrial & Technology バイオディーゼル燃料の製造方法
CN101082004B (zh) * 2007-07-05 2010-05-19 中国农业科学院油料作物研究所 一种生物柴油改良剂及其制备方法
GB0714725D0 (en) 2007-07-28 2007-09-05 Innospec Ltd Fuel oil compositions and additives therefor
CN101372638B (zh) * 2007-08-22 2012-07-18 中国石油化工股份有限公司 提高生物柴油抗氧性能的方法
EP2205705A1 (en) * 2007-09-27 2010-07-14 Innospec Limited Additives for diesel engines
US8430936B2 (en) * 2007-11-30 2013-04-30 Baker Hughes Incorporated Stabilization of fatty oils and esters with alkyl phenol amine aldehyde condensates
CN101314730B (zh) * 2008-07-15 2013-02-27 中国林业科学研究院林产化学工业研究所 生物柴油用抗氧化剂预制液的超声波辅助制备及使用方法
WO2010148652A1 (zh) 2009-06-26 2010-12-29 中国石油化工股份有限公司 柴油组合物及提高生物柴油氧化安定性的方法
CN101717674B (zh) * 2009-11-13 2013-06-12 合肥工业大学 一种提高生物质原油氧化安定性的方法
JP2011256314A (ja) * 2010-06-10 2011-12-22 Seiko Kagaku Kk バイオディーゼル燃料用酸化防止剤及びバイオディーゼル燃料
US20120233912A1 (en) 2011-03-18 2012-09-20 Otkrytoe Aktsionernoe Obschestvo "Sterlitamaxky Neftekhimichesky Zavod" Antioxidant additive composition, a solution thereof, and a method for improving the storage stability of biodiesel fuel (variants)
WO2012130535A1 (en) 2011-03-25 2012-10-04 Evonik Rohmax Additives Gmbh A composition to improve oxidation stability of fuel oils
RU2476585C1 (ru) 2012-03-07 2013-02-27 Открытое Акционерное Общество "Стерлитамакский Нефтехимический Завод" Композиция антиокислительной присадки, ее раствор и способ повышения стабильности биодизельного топлива при хранении (варианты)
CA2884715A1 (en) 2012-09-13 2014-03-20 Evonik Oil Additives Gmbh A composition to improve low temperature properties and oxidation stability of vegetable oils and animal fats
CN103205299B (zh) * 2012-12-17 2014-11-19 湖北航天化学技术研究所 一种液体碳氢燃料用除氧剂及其应用
US20210070684A1 (en) * 2017-01-23 2021-03-11 Katholieke Universiteit Leuven Production of highly pure meta,meta-coupled bis(4-alkylphenol) derivatives and uses thereof
GB202204084D0 (en) 2022-03-23 2022-05-04 Innospec Ltd Compositions, methods and uses
WO2024105387A1 (en) 2022-11-15 2024-05-23 Innospec Fuel Specialties Llc Compositions, methods and uses
US20240174934A1 (en) 2022-11-15 2024-05-30 Innospec Fuel Specialties Llc Compositions, methods and uses
KR20250150602A (ko) 2023-02-14 2025-10-20 이노스펙 퓨얼 스페셜티즈 엘엘씨 조성물, 방법 및 용도

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482253A1 (en) * 1990-10-23 1992-04-29 Ethyl Petroleum Additives Limited Environmentally friendly fuel compositions and additives therefor
US6002051A (en) * 1992-10-16 1999-12-14 The Lubrizol Corporation Tertiary alkyl alkylphenols and organic compositions containing same
US5580482A (en) * 1995-01-13 1996-12-03 Ciba-Geigy Corporation Stabilized lubricant compositions
US5914361A (en) * 1996-08-26 1999-06-22 Sumitomo Chemical Company, Limited Cyclic phosphonites and their use as stabilizers for organic materials
US7029506B2 (en) * 2000-04-14 2006-04-18 Jordan Frederick L Organic cetane improver
US20030196372A1 (en) * 2002-04-23 2003-10-23 Wolf Leslie R. Fuel stability additive
AU2003221899B2 (en) * 2002-04-23 2008-11-27 The Lubrizol Corporation Method of operating internal combustion engine by introducing antioxidant into combustion chamber
FR2839315B1 (fr) * 2002-05-03 2006-04-28 Totalfinaelf France Additif pour ameliorer la stabilite thermique de compositions d'hydrocarbures
ATE399834T1 (de) * 2002-11-13 2008-07-15 Lanxess Deutschland Gmbh Verwendung von 2,6-di-tert.-butyl-p-kresol zur erhöhung der lagerstabilität von biodiesel
MY162241A (en) * 2006-02-03 2017-05-31 Eastman Chem Co Antioxidant compositions useful in biodiesel and other fatty acid and acid ester compositions

Also Published As

Publication number Publication date
AR056955A1 (es) 2007-11-07
IN2006CH00623A (pt) 2007-06-15
EP1728847A2 (de) 2006-12-06
CA2541665A1 (en) 2006-10-04
JP2006283027A (ja) 2006-10-19
CN1847368A (zh) 2006-10-18
KR20060106886A (ko) 2006-10-12
SG126068A1 (en) 2006-10-30
US20060219979A1 (en) 2006-10-05
DE102005015475A1 (de) 2006-10-05
AU2006201378A1 (en) 2006-10-19
EP1728847A3 (de) 2008-04-30
NZ546153A (en) 2007-09-28

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 5A E 6A ANUIDADES.