NO970268D0 - Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis av polyglycerolestere - Google Patents

Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis av polyglycerolestere

Info

Publication number
NO970268D0
NO970268D0 NO970268A NO970268A NO970268D0 NO 970268 D0 NO970268 D0 NO 970268D0 NO 970268 A NO970268 A NO 970268A NO 970268 A NO970268 A NO 970268A NO 970268 D0 NO970268 D0 NO 970268D0
Authority
NO
Norway
Prior art keywords
demulsifying
hydrocarbons
treating
well
aqueous environment
Prior art date
Application number
NO970268A
Other languages
English (en)
Other versions
NO970268L (no
NO315548B1 (no
Inventor
Christine Dalmazzone
Gerard Hilion
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO970268D0 publication Critical patent/NO970268D0/no
Publication of NO970268L publication Critical patent/NO970268L/no
Publication of NO315548B1 publication Critical patent/NO315548B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
    • C07C69/33—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with hydroxy compounds having more than three hydroxy groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/325—Emulsions
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/918—Miscellaneous specific techniques
    • Y10S210/922—Oil spill cleanup, e.g. bacterial
    • Y10S210/925—Oil spill cleanup, e.g. bacterial using chemical agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
NO19970268A 1996-01-22 1997-01-21 Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis avpolyglykolestere NO315548B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9600671A FR2743815B1 (fr) 1996-01-22 1996-01-22 Procede de traitement d'un milieu aqueux pollue par des hydrocarbures et composition desemulsifiante et dispersante a base d'esters de polyglycerols

Publications (3)

Publication Number Publication Date
NO970268D0 true NO970268D0 (no) 1997-01-21
NO970268L NO970268L (no) 1997-07-23
NO315548B1 NO315548B1 (no) 2003-09-22

Family

ID=9488324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970268A NO315548B1 (no) 1996-01-22 1997-01-21 Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis avpolyglykolestere

Country Status (6)

Country Link
US (1) US5744046A (no)
EP (1) EP0785010B1 (no)
CA (1) CA2195572A1 (no)
ES (1) ES2208837T3 (no)
FR (1) FR2743815B1 (no)
NO (1) NO315548B1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781497B1 (fr) * 1998-07-07 2000-08-18 Inst Francais Du Petrole Utilisation d'esters d'huiles en tant que produit de lavage d'une surface polluee par des hydrocarbures
FR2814087B1 (fr) * 2000-09-15 2003-07-04 Inst Francais Du Petrole Formulation desemulsionnante en base huile et son utilisation dans les traitements des drains fores en boue a l'huile
WO2014014656A2 (en) * 2012-07-18 2014-01-23 Exxonmobil Upstream Research Company Method and system for oil release management
US9663914B2 (en) 2013-11-26 2017-05-30 Exxonmobil Upstream Research Company Method and system for oil release management
TWI658006B (zh) * 2017-06-23 2019-05-01 江豐明 水陸及生物用強化溢油處理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505307A (en) * 1968-03-04 1970-04-07 Chevron Res Ricinoleate as oil-water demulsifier
US3793218A (en) * 1971-06-15 1974-02-19 Exxon Research Engineering Co Oil slick dispersant and method
US3835049A (en) * 1971-06-30 1974-09-10 Cities Service Oil Co Oil spill control
US3821109A (en) * 1971-09-24 1974-06-28 Tenneco Oil Co Method for the control of oils floating on water
US4011251A (en) * 1975-03-13 1977-03-08 Boris Konstantinovich Tjurin Method of preparing esters of glycerol and polyglycerols and C5-C9 monocarboxylic fatty acids
GB1557182A (en) * 1976-11-10 1979-12-05 Shell Int Research Composition and process for dispersing spilt
US4306981A (en) * 1979-10-05 1981-12-22 Magna Corporation Method for breaking petroleum emulsions and the like comprising resinous polyalkylene oxide adducts
US4321146A (en) * 1980-05-22 1982-03-23 Texaco Inc. Demulsification of bitumen emulsions with a high molecular weight mixed alkylene oxide polyol
US4316806A (en) 1980-09-22 1982-02-23 Exxon Research & Engineering Co. Method and demulsifier composition
US4950441A (en) * 1983-10-14 1990-08-21 Igor Beseda Methods of manufacturing polyglycerol esters
DE3346097A1 (de) * 1983-12-21 1985-07-04 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyglycerinen
DE3636086A1 (de) * 1986-10-23 1988-04-28 Henkel Kgaa Fettsaeureester von polyglycerinpolyglykolethern, ihre herstellung und ihre verwendung
FR2677643B1 (fr) 1991-06-12 1993-10-15 Onidol Procede pour l'obtention de polyglycerols et d'esters de polyglycerols.

Also Published As

Publication number Publication date
CA2195572A1 (fr) 1997-07-23
EP0785010A1 (fr) 1997-07-23
FR2743815B1 (fr) 1999-02-19
NO970268L (no) 1997-07-23
EP0785010B1 (fr) 2003-10-08
FR2743815A1 (fr) 1997-07-25
ES2208837T3 (es) 2004-06-16
US5744046A (en) 1998-04-28
NO315548B1 (no) 2003-09-22

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NO970268D0 (no) Fremgangsmåte for behandling av et vandig miljö som er forurenset av hydrokarboner, samt demulgerende og dispergerende blanding på basis av polyglycerolestere
NO943012D0 (no) Fremgangsmåte for demulgering av vann-i-olje-emulsjoner

Legal Events

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