BE359946A - - Google Patents

Info

Publication number
BE359946A
BE359946A BE359946DA BE359946A BE 359946 A BE359946 A BE 359946A BE 359946D A BE359946D A BE 359946DA BE 359946 A BE359946 A BE 359946A
Authority
BE
Belgium
Application number
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.)
Publication of BE359946A publication Critical patent/BE359946A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3281—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents
    • C11D7/5013—Organic solvents containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/24—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
    • Y10S507/929—Cleaning organic contaminant
    • Y10S507/93—Organic contaminant is asphaltic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Detergent Compositions (AREA)
BE359946D 1971-07-20 BE359946A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16444971A 1971-07-20 1971-07-20
US359946A US3914132A (en) 1971-07-20 1973-05-14 Composition and process for the removal of asphaltenic containing organic deposits from surfaces

Publications (1)

Publication Number Publication Date
BE359946A true BE359946A (fr)

Family

ID=26860566

Family Applications (1)

Application Number Title Priority Date Filing Date
BE359946D BE359946A (fr) 1971-07-20

Country Status (2)

Country Link
US (1) US3914132A (fr)
BE (1) BE359946A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033784A (en) * 1975-08-25 1977-07-05 Halliburton Company Method for dissolving asphaltic material
US4137972A (en) * 1977-06-24 1979-02-06 Shell Oil Company Acidizing reservoirs while chelating iron with sulfosalicylic acid
US4207193A (en) * 1978-03-24 1980-06-10 Halliburton Company Methods and compositions for removing asphaltenic and paraffinic containing deposits
US4391735A (en) * 1981-07-17 1983-07-05 Internorth, Inc. Cleaning and regenerating ethylene oxide catalysts
US4409034A (en) * 1981-11-24 1983-10-11 Mobile Companies, Inc. Cryogenic cleaning process
US4491484A (en) * 1981-11-24 1985-01-01 Mobile Companies, Inc. Cryogenic cleaning process
EP0360866B1 (fr) * 1988-03-29 1993-04-07 Institut Khimii Nefti Sibirskogo Otdelenia Akademii Nauk Sssr Procede et installation de nettoyage de pieces
US5104556A (en) * 1989-07-12 1992-04-14 Mirada Bay Petroleum Products, Inc. Oil well treatment composition
US5504063A (en) * 1990-11-30 1996-04-02 Petrolite Corporation Asphaltene removal composition and method
CA2142625C (fr) * 1994-02-14 2006-04-25 Donald A. Thorssen Fluide pour l'exploitation de puits de petrole et de gaz, utilise pour la solvatation de paraffines et d'asphaltenes; methode d'utilisation
US5484488A (en) * 1994-04-06 1996-01-16 Bj Services Company, U.S.A. Methods for melting and dispersing paraffin wax in oil field production equipment
IT1273513B (it) * 1995-04-07 1997-07-08 Agip Spa Composizione efficace nella rimozione degli asfalteni
US5961730A (en) * 1997-10-30 1999-10-05 Morton International, Inc. Method of asphalt removal from surfaces
US6211133B1 (en) * 2000-07-25 2001-04-03 Biospan Technology, Inc Bituminous substance removal composition
US6702022B2 (en) * 2001-06-20 2004-03-09 Gennady V. Kattsyn Method and device to reduce asphaltene and paraffin accumulations in wells
US10717919B2 (en) * 2013-03-14 2020-07-21 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643675A (en) * 1923-12-08 1927-09-27 Montgomerie John Alexander Bituminous emulsion
US2509197A (en) * 1948-01-16 1950-05-30 Shell Dev Carbon remover and metal surface cleaning composition
US2685523A (en) * 1950-09-12 1954-08-03 Kansas City Testing Lab Asphaltic coating composition and a pipeline coated therewith
US2750343A (en) * 1952-04-12 1956-06-12 Adolph J Beber Paint brush cleaner
US2904458A (en) * 1954-09-02 1959-09-15 Ethyl Corp Removing combustion chamber deposits from internal combustion engines and compositions
US3137730A (en) * 1960-04-12 1964-06-16 Allied Chem Production of ethylenediamine
US3279541A (en) * 1965-08-20 1966-10-18 Halliburton Co Method for removing paraffinic and asphaltic residues from wells

Also Published As

Publication number Publication date
US3914132A (en) 1975-10-21
USB359946I5 (fr) 1975-01-28

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