EA200200618A1 - Составы присадок для получения нефтепродуктов - Google Patents

Составы присадок для получения нефтепродуктов

Info

Publication number
EA200200618A1
EA200200618A1 EA200200618A EA200200618A EA200200618A1 EA 200200618 A1 EA200200618 A1 EA 200200618A1 EA 200200618 A EA200200618 A EA 200200618A EA 200200618 A EA200200618 A EA 200200618A EA 200200618 A1 EA200200618 A1 EA 200200618A1
Authority
EA
Eurasian Patent Office
Prior art keywords
additives
compositions
liquid carrier
production
additive
Prior art date
Application number
EA200200618A
Other languages
English (en)
Other versions
EA004853B1 (ru
Inventor
Теренс Кокс
Нейл Грейнджер
Эдвард Джордж Скавелл
Original Assignee
Империал Кемикал Индастриз ПЛС
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
Priority claimed from GBGB9928127.1A external-priority patent/GB9928127D0/en
Priority claimed from GB0007831A external-priority patent/GB0007831D0/en
Application filed by Империал Кемикал Индастриз ПЛС filed Critical Империал Кемикал Индастриз ПЛС
Publication of EA200200618A1 publication Critical patent/EA200200618A1/ru
Publication of EA004853B1 publication Critical patent/EA004853B1/ru

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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • 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
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
    • 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular 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
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
    • 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
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
    • 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
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
    • 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
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1981—Condensation polymers of aldehydes or 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
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates 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
    • 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
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
    • 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
    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2381—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds polyamides; polyamide-esters; polyurethane, polyureas
    • 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
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only

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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Составы присадок для нефти включают присадку для нефти, растворенную в жидком носителе, включающем, по меньшей мере, одно соединение формулы (I): (R)-Ph-(CH)-COO-(АО)-R, в которой Rпредставляет собой C-Салкил; АО представляет собой алкиленокси; n равно 0 или 1-100; m равно 0, 1 или 2 и Ph представляет фенильную группу, которая может быть замещена группами (R), в которых каждый из Rнезависимо представляет собой C-Cалкил или алкокси; а р равно 0, 1 или 2. Потоки сырой или очищенной нефти могут быть обработаны путем добавления присадки для нефти, растворенной в жидком носителе формулы (I), к потоку продукта. Жидкий носитель желательно представляет собой или включает изопропилбензоат и/или 2-этилгексилбензоат.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200200618A 1999-11-30 2000-11-27 Состав и способ обработки нефтяного потока EA004853B1 (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9928127.1A GB9928127D0 (en) 1999-11-30 1999-11-30 Petroleum additive formulations
US16963099P 1999-12-08 1999-12-08
GB0007831A GB0007831D0 (en) 2000-03-31 2000-03-31 Oil production additive formulations
US20503300P 2000-05-18 2000-05-18
PCT/GB2000/004509 WO2001040410A1 (en) 1999-11-30 2000-11-27 Oil production additive formulations

Publications (2)

Publication Number Publication Date
EA200200618A1 true EA200200618A1 (ru) 2002-12-26
EA004853B1 EA004853B1 (ru) 2004-08-26

Family

ID=27447823

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200618A EA004853B1 (ru) 1999-11-30 2000-11-27 Состав и способ обработки нефтяного потока

Country Status (15)

Country Link
US (1) US7285519B2 (ru)
EP (1) EP1235888B1 (ru)
JP (1) JP2003515660A (ru)
CN (1) CN1226393C (ru)
AR (1) AR026663A1 (ru)
AT (1) ATE313612T1 (ru)
AU (1) AU782749B2 (ru)
BR (1) BR0015988A (ru)
CA (1) CA2392061A1 (ru)
CO (1) CO5200800A1 (ru)
DE (1) DE60025035D1 (ru)
EA (1) EA004853B1 (ru)
MX (1) MXPA02005351A (ru)
NO (1) NO20022554L (ru)
WO (1) WO2001040410A1 (ru)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497943B2 (en) 2002-08-30 2009-03-03 Baker Hughes Incorporated Additives to enhance metal and amine removal in refinery desalting processes
US8425765B2 (en) 2002-08-30 2013-04-23 Baker Hughes Incorporated Method of injecting solid organic acids into crude oil
US8951951B2 (en) 2004-03-02 2015-02-10 Troxler Electronic Laboratories, Inc. Solvent compositions for removing petroleum residue from a substrate and methods of use thereof
US7547672B2 (en) * 2004-10-12 2009-06-16 Pantheon Chemical, Inc. Composition for cleaning and degreasing, system for using the composition, and methods of forming and using the composition
US8367739B2 (en) 2004-12-29 2013-02-05 Troxler Electronic Laboratories, Inc. Asphalt release agent
US20110031165A1 (en) * 2009-08-04 2011-02-10 Karas Larry John Processes for removing hydrogen sulfide from refined hydrocarbon streams
US9790438B2 (en) 2009-09-21 2017-10-17 Ecolab Usa Inc. Method for removing metals and amines from crude oil
WO2013130123A1 (en) * 2012-02-28 2013-09-06 General Electric Company Steam generator additives to miniminze fouling and corrosion in crude towers
EP2885379B1 (en) 2012-08-14 2018-02-14 General Electric Company Method for resolving emulsions
US9260601B2 (en) 2012-09-26 2016-02-16 General Electric Company Single drum oil and aqueous products and methods of use
US9587195B2 (en) * 2013-12-16 2017-03-07 Shell Oil Company Liquid composition
MX2020000139A (es) * 2017-07-06 2020-07-22 Innospec Oil Field Chemicals Llc Composiciones y metodos y usos relacionados.
US11008526B2 (en) 2019-07-23 2021-05-18 Croda Inc. Demulsifier for quaternary ammonium salt containing fuels

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284080A (en) 1938-10-06 1942-05-26 Pure Oil Co Motor fuel adjuvant
BE554093A (ru) 1956-01-11
US3009793A (en) * 1958-03-10 1961-11-21 Texaco Inc Motor fuel containing synergistic anti-knock additive
BE582716A (ru) 1958-09-18
US3054666A (en) * 1960-03-17 1962-09-18 Exxon Research Engineering Co Motor fuel composition
FR1321030A (fr) * 1962-03-20 1963-03-15 Shell Int Research Composition combustible
US3879176A (en) 1970-12-11 1975-04-22 Nippon Oil Co Ltd Liquefied petroleum gas compositions
RO78329A2 (ro) 1979-11-10 1982-02-26 Combinatul Petrochimic,Ro Compozitie de carburant pentru motoare cu ardere interna
US4444576A (en) 1982-11-01 1984-04-24 Koch Process Systems, Inc. Energy-saving distillative separation using low-temperature heat input
US5089028A (en) * 1990-08-09 1992-02-18 Mobil Oil Corporation Deposit control additives and fuel compositions containing the same
US5087268A (en) * 1991-04-17 1992-02-11 Parish Walter W Processes for producing a ferrous picrate fuel additive
JPH061985A (ja) * 1992-06-18 1994-01-11 Mitsubishi Kasei Vinyl Co ガソリン組成物
US5569310A (en) * 1992-12-18 1996-10-29 Chevron Chemical Company Poly(oxyalkylene) hydroxyaromatic ethers and fuel compositions containing the same
BR9407052A (pt) 1993-07-16 1996-08-13 Victorian Chemical Internation Misturas de combustiveis
JPH08505429A (ja) * 1993-10-28 1996-06-11 シェブロン ケミカル カンパニー ポリアルキルヒドロキシ芳香族エステル及びそれを含む燃料組成物
EP0664331A1 (en) * 1994-01-20 1995-07-26 Shell Internationale Researchmaatschappij B.V. Substituted polyoxyalkylene compounds
US5417725A (en) * 1994-02-01 1995-05-23 Graves; Gordon C. Penetration and fixture freeing agent
EP0763079A1 (en) * 1994-05-31 1997-03-19 ORR, William C. Vapor phase combustion methods and compositions
GB9621262D0 (en) * 1996-10-11 1996-11-27 Exxon Chemical Patents Inc Lubricity additives for fuel oil compositions
GB9707367D0 (en) * 1997-04-11 1997-05-28 Exxon Chemical Patents Inc Improved oil compositions
US6283133B1 (en) * 1997-08-18 2001-09-04 Jgc Corporation Method for cleaning heavy hydrocarbon scale adhered to heat exchanger and piping structure for cleaning
US6071319A (en) * 1998-12-22 2000-06-06 Chevron Chemical Company Llc Fuel additive compositions containing aromatic esters of polyalkylphenoxyalkanols and aliphatic amines
DE10000649C2 (de) * 2000-01-11 2001-11-29 Clariant Gmbh Mehrfunktionelles Additiv für Brennstofföle
EP1116780B1 (de) * 2000-01-11 2005-08-31 Clariant GmbH Mehrfunktionelles Additiv für Brennstofföle
US7122507B2 (en) * 2000-05-15 2006-10-17 Imperial Chemical Industries Plc Drilling fluids and method of drilling

Also Published As

Publication number Publication date
CN1409752A (zh) 2003-04-09
BR0015988A (pt) 2002-11-12
EA004853B1 (ru) 2004-08-26
MXPA02005351A (es) 2003-02-12
JP2003515660A (ja) 2003-05-07
CN1226393C (zh) 2005-11-09
EP1235888A1 (en) 2002-09-04
US20030051395A1 (en) 2003-03-20
NO20022554D0 (no) 2002-05-29
WO2001040410A1 (en) 2001-06-07
US7285519B2 (en) 2007-10-23
NO20022554L (no) 2002-05-30
CO5200800A1 (es) 2002-09-27
CA2392061A1 (en) 2001-06-07
DE60025035D1 (de) 2006-01-26
AU1714401A (en) 2001-06-12
EP1235888B1 (en) 2005-12-21
AU782749B2 (en) 2005-08-25
ATE313612T1 (de) 2006-01-15
AR026663A1 (es) 2003-02-19

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