BRPI0601217A - processo para aumentar a estabilidade à oxidação de biodiesel - Google Patents
processo para aumentar a estabilidade à oxidação de biodieselInfo
- 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
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, 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
- C10L1/10—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, 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
- C10L1/10—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, 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
- C10L1/10—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, 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
- C10L1/10—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
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.
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 (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1951847A2 (en) * | 2005-11-23 | 2008-08-06 | Novus International, Inc. | Biodiesel fuel compositions having increased oxidative stability |
KR20090121298A (ko) * | 2007-02-02 | 2009-11-25 | 달리아다 미트 피티와이 엘티디 | 바이오디젤 제품 |
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 |
ES2749879T3 (es) | 2009-06-26 | 2020-03-24 | China Petroleum & Chem Corp | Composición de diésel y proceso para mejorar la estabilidad a la oxidación de biodiésel |
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) |
JP5921667B2 (ja) * | 2011-03-25 | 2016-05-24 | エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツングEvonik Oil Additives GmbH | 燃料油の酸化安定性を向上させるための組成物 |
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) |
EP2895582A1 (en) | 2012-09-13 | 2015-07-22 | 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 |
WO2018134427A1 (en) * | 2017-01-23 | 2018-07-26 | 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 |
Family Cites Families (10)
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 |
US20050115146A1 (en) * | 2002-04-23 | 2005-06-02 | Jackson Mitchell M. | 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 |
DK1563041T3 (da) * | 2002-11-13 | 2008-10-20 | Lanxess Deutschland Gmbh | Anvendelse af 2,6-di-tert-butyl-p-cresol til forögelse af lagerstabiliteten af biodiesel |
US8075804B2 (en) * | 2006-02-03 | 2011-12-13 | Eastman Chemical Company | Antioxidant compositions useful in biodiesel and other fatty acid and acid ester compositions |
-
2005
- 2005-04-04 DE DE102005015475A patent/DE102005015475A1/de not_active Withdrawn
- 2005-12-30 CN CNA2005101375759A patent/CN1847368A/zh active Pending
-
2006
- 2006-02-10 EP EP06101502A patent/EP1728847A3/de not_active Withdrawn
- 2006-03-10 SG SG200601596A patent/SG126068A1/en unknown
- 2006-03-27 NZ NZ546153A patent/NZ546153A/en unknown
- 2006-03-29 AR ARP060101220A patent/AR056955A1/es unknown
- 2006-03-31 JP JP2006098321A patent/JP2006283027A/ja not_active Withdrawn
- 2006-04-03 CA CA002541665A patent/CA2541665A1/en not_active Abandoned
- 2006-04-03 AU AU2006201378A patent/AU2006201378A1/en not_active Abandoned
- 2006-04-03 KR KR1020060030069A patent/KR20060106886A/ko not_active Application Discontinuation
- 2006-04-04 BR BRPI0601217-5A patent/BRPI0601217A/pt not_active IP Right Cessation
- 2006-04-04 IN IN623CH2006 patent/IN2006CH00623A/en unknown
- 2006-04-04 US US11/396,472 patent/US20060219979A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2006201378A1 (en) | 2006-10-19 |
NZ546153A (en) | 2007-09-28 |
CN1847368A (zh) | 2006-10-18 |
SG126068A1 (en) | 2006-10-30 |
EP1728847A3 (de) | 2008-04-30 |
DE102005015475A1 (de) | 2006-10-05 |
US20060219979A1 (en) | 2006-10-05 |
IN2006CH00623A (pt) | 2007-06-15 |
EP1728847A2 (de) | 2006-12-06 |
KR20060106886A (ko) | 2006-10-12 |
AR056955A1 (es) | 2007-11-07 |
JP2006283027A (ja) | 2006-10-19 |
CA2541665A1 (en) | 2006-10-04 |
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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. |