EP1359209A3 - Amid- und Carboxylgruppen enthaltende Verbindungen als Asphaltendispergatoren in Rohöl - Google Patents

Amid- und Carboxylgruppen enthaltende Verbindungen als Asphaltendispergatoren in Rohöl Download PDF

Info

Publication number
EP1359209A3
EP1359209A3 EP03252269A EP03252269A EP1359209A3 EP 1359209 A3 EP1359209 A3 EP 1359209A3 EP 03252269 A EP03252269 A EP 03252269A EP 03252269 A EP03252269 A EP 03252269A EP 1359209 A3 EP1359209 A3 EP 1359209A3
Authority
EP
European Patent Office
Prior art keywords
crude oil
carboxyl groups
compounds containing
containing amide
asphaltene dispersants
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.)
Withdrawn
Application number
EP03252269A
Other languages
English (en)
French (fr)
Other versions
EP1359209A2 (de
Inventor
Ravindranath Mukkamala
Rajiv Manohar Banavali
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 EP1359209A2 publication Critical patent/EP1359209A2/de
Publication of EP1359209A3 publication Critical patent/EP1359209A3/de
Withdrawn legal-status Critical Current

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
    • C10L1/22—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
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine

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)
  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
EP03252269A 2002-04-23 2003-04-10 Amid- und Carboxylgruppen enthaltende Verbindungen als Asphaltendispergatoren in Rohöl Withdrawn EP1359209A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37487402P 2002-04-23 2002-04-23
US374874P 2002-04-23

Publications (2)

Publication Number Publication Date
EP1359209A2 EP1359209A2 (de) 2003-11-05
EP1359209A3 true EP1359209A3 (de) 2004-11-03

Family

ID=28454889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03252269A Withdrawn EP1359209A3 (de) 2002-04-23 2003-04-10 Amid- und Carboxylgruppen enthaltende Verbindungen als Asphaltendispergatoren in Rohöl

Country Status (4)

Country Link
EP (1) EP1359209A3 (de)
CA (1) CA2424904A1 (de)
MX (1) MXPA03003367A (de)
NO (1) NO20031603L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO324702B1 (no) * 2002-04-23 2007-12-03 Rohm & Haas Karbonyl, tiokarbonyl- eller iminholdig forbindelse som asfaltendispergenter i raolje
US7097759B2 (en) 2003-05-23 2006-08-29 Rohm And Haas Company Carbonyl, thiocarbonyl or imine containing compounds as asphaltene dispersants in crude oil
US10995287B2 (en) * 2018-12-20 2021-05-04 Infineum International Limited Oil anti-foulant and/or asphaltene agglomeration process

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095286A (en) * 1958-05-07 1963-06-25 Socony Mobil Oil Co Inc Stabilized distillate fuel oil
US3224957A (en) * 1962-01-12 1965-12-21 Nalco Chemical Co Process of reducing deposition of deposits on heat exchange surfaces in petroleum refinery operations
GB1117643A (en) * 1964-11-18 1968-06-19 Rohm & Haas Imides and related compounds
US4622047A (en) * 1985-01-17 1986-11-11 Elf France Homogeneous and stable composition of asphaltenic liquid hydrocarbons and additive useful as industrial fuel
WO1991001970A2 (en) * 1989-08-08 1991-02-21 Stepan Company Cyclic amidocarboxy surfactants, synthesis and use thereof
WO1993014178A1 (en) * 1992-01-14 1993-07-22 Exxon Chemical Patents Inc. Additives and fuel compositions
EP0662504A1 (de) * 1994-01-10 1995-07-12 Nalco Chemical Company Korrosionsinhibierung und Eisensulfid-Dispergierung in Raffinerien unter Verwendung eines Reaktionprodukt von Hydrocarbylbersteinsäureanhydrid und einem Amin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095286A (en) * 1958-05-07 1963-06-25 Socony Mobil Oil Co Inc Stabilized distillate fuel oil
US3224957A (en) * 1962-01-12 1965-12-21 Nalco Chemical Co Process of reducing deposition of deposits on heat exchange surfaces in petroleum refinery operations
GB1117643A (en) * 1964-11-18 1968-06-19 Rohm & Haas Imides and related compounds
US4622047A (en) * 1985-01-17 1986-11-11 Elf France Homogeneous and stable composition of asphaltenic liquid hydrocarbons and additive useful as industrial fuel
WO1991001970A2 (en) * 1989-08-08 1991-02-21 Stepan Company Cyclic amidocarboxy surfactants, synthesis and use thereof
WO1993014178A1 (en) * 1992-01-14 1993-07-22 Exxon Chemical Patents Inc. Additives and fuel compositions
EP0662504A1 (de) * 1994-01-10 1995-07-12 Nalco Chemical Company Korrosionsinhibierung und Eisensulfid-Dispergierung in Raffinerien unter Verwendung eines Reaktionprodukt von Hydrocarbylbersteinsäureanhydrid und einem Amin

Also Published As

Publication number Publication date
MXPA03003367A (es) 2005-08-16
NO20031603L (no) 2003-10-24
CA2424904A1 (en) 2003-10-23
NO20031603D0 (no) 2003-04-09
EP1359209A2 (de) 2003-11-05

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