CA2424811C - Carbonyles, thiocarbonyles ou imines utilises comme dispersants d'asphaltenes dans du petrole brut - Google Patents

Carbonyles, thiocarbonyles ou imines utilises comme dispersants d'asphaltenes dans du petrole brut Download PDF

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Publication number
CA2424811C
CA2424811C CA 2424811 CA2424811A CA2424811C CA 2424811 C CA2424811 C CA 2424811C CA 2424811 CA2424811 CA 2424811 CA 2424811 A CA2424811 A CA 2424811A CA 2424811 C CA2424811 C CA 2424811C
Authority
CA
Canada
Prior art keywords
group
alkyl
carbonyl
imine
thiocarbonyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA 2424811
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English (en)
Other versions
CA2424811A1 (fr
Inventor
Ravindranath Mukkamala
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of CA2424811A1 publication Critical patent/CA2424811A1/fr
Application granted granted Critical
Publication of CA2424811C publication Critical patent/CA2424811C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 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
    • C10L1/22—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 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
    • C10L1/22—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 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/228—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles
    • C10L1/2283—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles containing one or more carbon to nitrogen double bonds, e.g. guanidine, hydrazone, semi-carbazone, azomethine
    • 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
    • C10L1/2425—Thiocarbonic acids and derivatives thereof, e.g. xanthates; Thiocarbamic acids or derivatives thereof, e.g. dithio-carbamates; Thiurams

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Formulation contenant : a) 0,001 % à 20 % d'au moins un composé comportant i) au moins un groupement fonctionnel comptant un carbonyle, un thiocarbonyle ou une imine et qui n'est pas un groupement carboxyle; ii) au moins un groupement polaire distant de deux à dix liens du carbone du groupement carbonyle, thiocarbonyle ou imine; iii) au moins dix atomes de carbone; b) du pétrole brut.
CA 2424811 2002-04-23 2003-04-09 Carbonyles, thiocarbonyles ou imines utilises comme dispersants d'asphaltenes dans du petrole brut Expired - Lifetime CA2424811C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37487302P 2002-04-23 2002-04-23
US60/374,873 2002-04-23

Publications (2)

Publication Number Publication Date
CA2424811A1 CA2424811A1 (fr) 2003-10-23
CA2424811C true CA2424811C (fr) 2008-08-05

Family

ID=29270559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2424811 Expired - Lifetime CA2424811C (fr) 2002-04-23 2003-04-09 Carbonyles, thiocarbonyles ou imines utilises comme dispersants d'asphaltenes dans du petrole brut

Country Status (4)

Country Link
EP (1) EP1357171A3 (fr)
CA (1) CA2424811C (fr)
MX (1) MXPA03003365A (fr)
NO (1) NO324702B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20031602L (no) * 2002-04-23 2003-10-24 Rohm & Haas Oljelöselige imin-syre-reaksjonsprodukter som asfaltendispergenter i råolje
MXPA05010777A (es) * 2004-10-07 2006-04-11 Rohm & Haas Formulaciones utiles como dispersantes de asfalteno en productos de petroleo.
US20120088700A1 (en) * 2010-10-12 2012-04-12 Champion Technologies, Inc. Inhibiting Carbon Dioxide Induced Deposition
US9567509B2 (en) 2011-05-06 2017-02-14 Ecolab Usa Inc. Low dosage polymeric naphthenate inhibitors
US10125306B2 (en) 2014-10-02 2018-11-13 Croda, Inc. Asphaltene inhibition
US10717917B2 (en) 2016-06-24 2020-07-21 Croda, Inc. Method and composition for asphaltene dispersion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746328A (en) * 1985-07-19 1988-05-24 Kao Corporation Stabilized fuel oil containing a dispersant
US5169411A (en) * 1989-03-03 1992-12-08 Petrolite Corporation Suppression of the evolution of hydrogen sulfide gases from crude oil, petroleum residua and fuels
DE4143056A1 (de) * 1991-12-30 1993-07-01 Henkel Kgaa Verwendung ausgewaehlter inhibitoren gegen die ausbildung fester inkrustationen auf organischer basis aus fliessfaehigen kohlenwasserstoffgemischen
IT1275196B (it) * 1994-01-31 1997-07-30 Meg Snc Composizioni idrocarburiche,acquose,di combustibili e di additivi
DE69600687T2 (de) * 1995-01-19 1999-02-18 Bp Chemicals Ltd., London Chemikalien für erdöl-und erdgaslagerstätte
US6313367B1 (en) * 1999-02-22 2001-11-06 Baker Hughes Incorporated Inhibition of asphaltene deposition in crude oil production systems
NO20031602L (no) * 2002-04-23 2003-10-24 Rohm & Haas Oljelöselige imin-syre-reaksjonsprodukter som asfaltendispergenter i råolje
NO20031603L (no) * 2002-04-23 2003-10-24 Rohm & Haas Forbindelser som inneholder amin- og karboksylgrupper som asfaltendispergenter i råolje
NO20031605L (no) * 2002-04-23 2003-10-24 Rohm & Haas Amin-syre-reaksjonsprodukter som asfaltendispergenter i råolje

Also Published As

Publication number Publication date
NO20031601L (no) 2003-10-24
EP1357171A3 (fr) 2004-03-17
NO20031601D0 (no) 2003-04-09
CA2424811A1 (fr) 2003-10-23
NO324702B1 (no) 2007-12-03
MXPA03003365A (es) 2005-08-16
EP1357171A2 (fr) 2003-10-29

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Effective date: 20230411