AR082550A1 - ANTIOXIDANT ADDITIVE COMPOSITION, A SOLUTION OF THE SAME AND METHOD TO IMPROVE STABILITY IN BIODIESEL FUEL STORAGE (VARIANTS) - Google Patents

ANTIOXIDANT ADDITIVE COMPOSITION, A SOLUTION OF THE SAME AND METHOD TO IMPROVE STABILITY IN BIODIESEL FUEL STORAGE (VARIANTS)

Info

Publication number
AR082550A1
AR082550A1 ARP110102909A ARP110102909A AR082550A1 AR 082550 A1 AR082550 A1 AR 082550A1 AR P110102909 A ARP110102909 A AR P110102909A AR P110102909 A ARP110102909 A AR P110102909A AR 082550 A1 AR082550 A1 AR 082550A1
Authority
AR
Argentina
Prior art keywords
tert
biodiesel fuel
butyl
antioxidant additive
solution
Prior art date
Application number
ARP110102909A
Other languages
Spanish (es)
Original Assignee
Otkrytoe Aktsionernoe Obschestvo & Ldquo Sterlitamaxky Neftekhimichesky Zd & Rdquo
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 Otkrytoe Aktsionernoe Obschestvo & Ldquo Sterlitamaxky Neftekhimichesky Zd & Rdquo filed Critical Otkrytoe Aktsionernoe Obschestvo & Ldquo Sterlitamaxky Neftekhimichesky Zd & Rdquo
Publication of AR082550A1 publication Critical patent/AR082550A1/en

Links

Classifications

    • 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
    • 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
    • C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
    • 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
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1857—Aldehydes; Ketones
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/223—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond having at least one amino group bound to an aromatic carbon atom
    • C10L1/2235—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond having at least one amino group bound to an aromatic carbon atom hydroxy containing
    • 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
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/08—Inhibitors
    • C10L2230/081—Anti-oxidants
    • 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
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/14—Function and purpose of a components of a fuel or the composition as a whole for improving storage or transport of the 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
    • C10L2300/40—Mixture of four or more components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)

Abstract

La presente solicitud se relaciona con la industria petroquímica, en particular, con un método para mejorar la estabilidad en el almacenamiento del combustible biodiesel mediante el uso de un aditivo antioxidante. Un método para mejorar la estabilidad en el almacenamiento del combustible biodiesel, que comprende la adición de un aditivo antioxidante con base de alquilfenol mediante la producción de una solución inicial que contiene de 6 a 48 % en masa de la composición basada en alquilfenol compuesta por, en % en masa: 2,6-di-terc-butil-4-metilciclohexanona: 0,2 - 0,3; 2,6-di-terc-butilfenol: 0,7 - 6,0; 2-sec-6-terc-butil-p-cresol: 1,5 - 5,0; 4,6-di-terc-butil-o-cresol: 3,0 - 8,0; 2,4-di-terc-butilfenol: 0,3 - 0,5; 2,4-di-terc-butil-6-dimetilaminometilfenol: 2,0 - 5,0; 4,4-metilen-bis(2,6-di-terc-butilfenol): 0,1 - 0,3; y 2,6-di-terc-butil-4-metilfenol: hasta completar, disuelta en combustible biodiesel y la adición de la solución de la composición al combustible biodiesel para alcanzar una concentración de la composición de 0,002 a 1,6% en masa sobre la base del total de la solución de combustible biodiesel. El resultado técnico consiste en una mejora considerable de la estabilidad en el almacenamiento del combustible biodiesel con una cantidad reducida del aditivo antioxidante. El aditivo antioxidante empleado inhibe la precipitación durante la vida útil para la venta del combustible biodiesel durante un período de tiempo más largo.The present application relates to the petrochemical industry, in particular, with a method to improve the storage stability of biodiesel fuel through the use of an antioxidant additive. A method for improving the storage stability of biodiesel fuel, which comprises the addition of an alkylphenol-based antioxidant additive by producing an initial solution containing 6 to 48% by mass of the alkylphenol-based composition composed of, in mass%: 2,6-di-tert-butyl-4-methylcyclohexanone: 0.2-0.3; 2,6-di-tert-butylphenol: 0.7-6.0; 2-sec-6-tert-butyl-p-cresol: 1.5-5.0; 4,6-di-tert-butyl-o-cresol: 3.0-8.0; 2,4-di-tert-butylphenol: 0.3-0.5; 2,4-di-tert-butyl-6-dimethylaminomethylphenol: 2.0-5.0; 4,4-methylene-bis (2,6-di-tert-butylphenol): 0.1-0.3; and 2,6-di-tert-butyl-4-methylphenol: until complete, dissolved in biodiesel fuel and the addition of the solution of the composition to the biodiesel fuel to reach a composition concentration of 0.002 to 1.6% by mass Based on the total biodiesel fuel solution. The technical result consists of a considerable improvement in the storage stability of biodiesel fuel with a reduced amount of the antioxidant additive. The antioxidant additive used inhibits precipitation during the shelf life for the sale of biodiesel fuel for a longer period of time.

ARP110102909A 2011-03-18 2011-08-10 ANTIOXIDANT ADDITIVE COMPOSITION, A SOLUTION OF THE SAME AND METHOD TO IMPROVE STABILITY IN BIODIESEL FUEL STORAGE (VARIANTS) AR082550A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011110454 2011-03-18

Publications (1)

Publication Number Publication Date
AR082550A1 true AR082550A1 (en) 2012-12-19

Family

ID=44651098

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110102909A AR082550A1 (en) 2011-03-18 2011-08-10 ANTIOXIDANT ADDITIVE COMPOSITION, A SOLUTION OF THE SAME AND METHOD TO IMPROVE STABILITY IN BIODIESEL FUEL STORAGE (VARIANTS)

Country Status (4)

Country Link
US (1) US20120233912A1 (en)
EP (1) EP2500402A1 (en)
AR (1) AR082550A1 (en)
BR (1) BRPI1104326B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2476585C1 (en) * 2012-03-07 2013-02-27 Открытое Акционерное Общество "Стерлитамакский Нефтехимический Завод" Antioxidant additive composition, solution thereof and method of increasing storage stability of biodiesel fuel (versions)
JP6070079B2 (en) * 2012-11-02 2017-02-01 Dic株式会社 Method for producing hindered phenol
US9273259B2 (en) * 2013-03-15 2016-03-01 E I Du Pont De Nemours And Company Stabilized fluids for industrial applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500938A1 (en) 1985-01-14 1986-07-17 Henkel KGaA, 4000 Düsseldorf STABILIZATION OF PALM CORE OIL AND PALM CORE FATTY ACID ALKYL ESTERS FOR THEIR PROCESSING TO COLOR-NEUTRAL REACTION PRODUCTS
US6800228B1 (en) * 1998-09-22 2004-10-05 Albemarle Corporation Sterically hindered phenol antioxidant granules having balanced hardness
ES2308038T3 (en) 2002-11-13 2008-12-01 Lanxess Deutschland Gmbh USE OF 2,6-DI-TERC-BUTIL-P-CRESOL TO INCREASE STABILITY TO BIODIESEL STORAGE.
DE10252714B4 (en) * 2002-11-13 2007-09-13 Lanxess Deutschland Gmbh Method for increasing the oxidation stability of biodiesel and the use of mono- or dialkylhydroxytoluene to increase the oxidation stability of biodiesel
DE10252715A1 (en) 2002-11-13 2004-05-27 Bayer Ag Process for the improving the storage stability of biodiesel comprises addition of 2,4-di-tert-butylhydroxy toluene
DE102005015475A1 (en) 2005-04-04 2006-10-05 Degussa Ag Method for increasing oxidation stability of biodiesel, comprises adding a biphenyl compound as primary antioxidant to the biodiesel
DE102005015474A1 (en) * 2005-04-04 2006-10-05 Degussa Ag Method for increasing oxidation stability of biodiesel, comprises adding a phenyl compound as primary antioxidant to the biodiesel
WO2008065015A1 (en) 2006-11-27 2008-06-05 Ciba Holding Inc. Stabilised biodiesel fuel compositions
CA2681753A1 (en) * 2007-03-28 2008-10-09 Albemarle Corporation Antioxidant blends for fatty acid methyl esters (biodiesel)
BRPI0815913B1 (en) * 2007-08-24 2017-12-12 Si Group, Inc. COMPOSITION OF ANTIOXIDANT APPROPRIATE MIXTURES FOR BIODIESEL USE.
US20090094887A1 (en) * 2007-10-16 2009-04-16 General Electric Company Methods and compositions for improving stability of biodiesel and blended biodiesel fuel
US20110023351A1 (en) * 2009-07-31 2011-02-03 Exxonmobil Research And Engineering Company Biodiesel and biodiesel blend fuels

Also Published As

Publication number Publication date
EP2500402A1 (en) 2012-09-19
BRPI1104326B1 (en) 2019-10-08
BRPI1104326A2 (en) 2013-05-21
US20120233912A1 (en) 2012-09-20

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