BR8206267A - Compostos tenso-ativos,processo para a sua producao e processo para a separacao de emulsoes de petroleo do tipo agua-em-oleo - Google Patents

Compostos tenso-ativos,processo para a sua producao e processo para a separacao de emulsoes de petroleo do tipo agua-em-oleo

Info

Publication number
BR8206267A
BR8206267A BR8206267A BR8206267A BR8206267A BR 8206267 A BR8206267 A BR 8206267A BR 8206267 A BR8206267 A BR 8206267A BR 8206267 A BR8206267 A BR 8206267A BR 8206267 A BR8206267 A BR 8206267A
Authority
BR
Brazil
Prior art keywords
tensive
separation
production
water
active compounds
Prior art date
Application number
BR8206267A
Other languages
English (en)
Inventor
Siegfried Billenstein
Hildegard Freundl
Ignaz Wimmer
Fritz Joachim Gohlke
Johannes Macenka
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8206267A publication Critical patent/BR8206267A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/36—Chemically modified polycondensates by etherifying
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2612—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aromatic or arylaliphatic hydroxyl groups
    • 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
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
    • 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
BR8206267A 1981-10-29 1982-10-27 Compostos tenso-ativos,processo para a sua producao e processo para a separacao de emulsoes de petroleo do tipo agua-em-oleo BR8206267A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813142955 DE3142955A1 (de) 1981-10-29 1981-10-29 "neue grenzflaechenaktive verbindungen, verfahren zu ihrer herstellung und ihre verwendung"

Publications (1)

Publication Number Publication Date
BR8206267A true BR8206267A (pt) 1983-09-20

Family

ID=6145143

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206267A BR8206267A (pt) 1981-10-29 1982-10-27 Compostos tenso-ativos,processo para a sua producao e processo para a separacao de emulsoes de petroleo do tipo agua-em-oleo

Country Status (9)

Country Link
US (1) US4431565A (pt)
EP (1) EP0078975B1 (pt)
JP (1) JPS5887112A (pt)
AT (1) ATE17127T1 (pt)
BR (1) BR8206267A (pt)
CA (1) CA1198449A (pt)
DE (2) DE3142955A1 (pt)
NO (1) NO156902C (pt)
SU (1) SU1225492A3 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936123A (ja) * 1982-08-20 1984-02-28 Sumitomo Chem Co Ltd 新規なノボラツク型置換フエノ−ル樹脂のグリシジルエ−テル、その製造法およびこれを主成分とする封止剤
DE3617178A1 (de) * 1986-05-22 1987-11-26 Basf Ag Polyether, erhaeltlich durch umsetzung von alkylolierten bis-(4-hydroxyphenyl)-methanen mit polyalkylenoxiden und deren verwendung als erdoelemulsionsspalter
DE3724716C1 (de) * 1987-07-25 1988-06-01 Goldschmidt Ag Th Verfahren zur Herstellung von Polyurethan- und/oder Polyisocyanurat-Hartschaeumen
DE3809067A1 (de) * 1988-03-18 1989-09-28 Hoechst Ag Verfahren zum trennen von erdoelemulsionen vom typ wasser-in-oel
DE4023834A1 (de) * 1990-07-27 1992-01-30 Huels Chemische Werke Ag Demulgatoren zur spaltung von erdoelemulsionen
AU643324B2 (en) * 1990-10-09 1993-11-11 Bp Chemicals Limited Phenolic resin alkoxylates
US5276126A (en) * 1991-11-04 1994-01-04 Ocg Microelectronic Materials, Inc. Selected novolak resin planarization layer for lithographic applications
EP0549968A1 (de) * 1991-12-20 1993-07-07 Hoechst Aktiengesellschaft Grenzflächenaktive Verbindungen auf Basis modifizierter Novolakoxalklylate, ihre Herstellung und ihre Verwendung
DE4142579A1 (de) * 1991-12-21 1993-06-24 Basf Ag Erdoelemulsionsspalter auf der basis eines alkoxylats und verfahren zur herstellung dieses alkoxylats
US5354505A (en) * 1992-04-06 1994-10-11 Corpoven, S.A. Composition for the conditioning of gas containing entrained asphaltenes
DE4317045A1 (de) * 1993-05-21 1994-11-24 Henkel Kgaa Verfahren zur Entwässerung angereicherter Öl-in-Wasser-Emulsion unter Verwendung von Polyester-Verbindungen
GB2283977B (en) * 1993-10-30 1998-01-28 Kodak Ltd Polymers and a process for preparing them
ES2183073T5 (es) * 1997-01-07 2007-10-16 Clariant Produkte (Deutschland) Gmbh Mejoramiento de la fluidez de aceites minerales y destilados de aceites minerales mediando utilizacion de resinas de alquil-fenoles y aldehidos.
DE19739271A1 (de) * 1997-09-08 1999-03-11 Clariant Gmbh Additiv zur Verbesserung der Fließfähigkeit von Mineralölen und Mineralöldestillaten
DE19916946C1 (de) 1999-04-15 2000-07-27 Clariant Gmbh Aromatische Aldehydharze und ihre Verwendung als Emulsionsspalter
DE19916945C1 (de) * 1999-04-15 2000-10-05 Clariant Gmbh Aromatische Aldehydharze und ihre Verwendung als Emulsionsspalter
US6616873B1 (en) 1999-12-02 2003-09-09 Associated Cement Companies Ltd. Process for making macro porous ceramic spheres
DE10057044B4 (de) * 2000-11-17 2004-05-06 Clariant Gmbh Harze aus Alkylphenolen und Glyoxalsäurederivaten, und ihre Verwendung als Emulsionsspalter
DE10106145A1 (de) * 2001-02-10 2002-08-22 Clariant Gmbh Verwendung von neuen Alkyl- und Arylalkoxylaten als Emulgatoren in der Emulsionspolymerisation
DE10106144C2 (de) * 2001-02-10 2003-02-20 Clariant Gmbh Verwendung von Cardanol-Aldehydharzen als Asphalten-Dispergatoren in Rohölen
DE10107880B4 (de) * 2001-02-20 2007-12-06 Clariant Produkte (Deutschland) Gmbh Alkoxylierte Polyglycerine und ihre Verwendung als Emulsionsspalter
US6736211B2 (en) 2002-07-22 2004-05-18 Oil Chem Technologies Method of using alkylsulfonated phenol/aldehyde resins as adsorption reducing agents for chemical flooding
DE102006038852A1 (de) * 2006-08-18 2008-02-21 Clariant International Limited Verfahren zur Herstellung von Polyoxyalkylenglykolethern unter Verwendung von alkoxylierten Oligo- oder Polyethyleniminen als Demulgatoren
DE102006038849A1 (de) * 2006-08-18 2008-02-21 Clariant International Limited Verfahren zur Herstellung von Polyoxyalkylenglykolethern unter Verwendung von Blockpolymeren als Demulgatoren
DE102006038851A1 (de) * 2006-08-18 2008-02-21 Clariant International Limited Verfahren zur Herstellung von Polyoxyalkylenglykolethern unter Verwendung von alkoxylierten Alkylphenol-Aldehydharzen als Demulgatoren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499368A (en) * 1947-03-07 1950-03-07 Petrolite Corp Chemical manufacture
US2695891A (en) * 1952-09-19 1954-11-30 Petrolite Corp Process for breaking petroleum emulsions
US2885367A (en) * 1954-12-30 1959-05-05 Sinclair Refining Co Process for breaking petroleum emulsions employing certain oxyalkylated phenol-aldehyde resins
US3036130A (en) * 1957-09-10 1962-05-22 Wyandotte Chemicals Corp Mixtures of novel conjugated polyoxyethylene-polyoxypropylene compounds
DE2536121A1 (de) * 1974-08-19 1976-03-04 Basf Wyandotte Corp Oberflaechenaktive block-polyoxyalkylencopolymere
NL178329C (nl) * 1974-09-26 1986-03-03 Hoechst Ag Werkwijze voor het bereiden van veretherde fenolaldehyde-condensatie-produkten en een werkwijze voor het daarmede breken van ruwe-olie-emulsies.
US4183821A (en) * 1978-05-26 1980-01-15 Basf Wyandotte Corporation Heteric/block polyoxyalkylene compounds as crude oil demulsifiers

Also Published As

Publication number Publication date
US4431565A (en) 1984-02-14
NO823594L (no) 1983-05-02
DE3268182D1 (en) 1986-02-06
JPS5887112A (ja) 1983-05-24
SU1225492A3 (ru) 1986-04-15
EP0078975B1 (de) 1985-12-27
NO156902C (no) 1987-12-16
JPH0251457B2 (pt) 1990-11-07
ATE17127T1 (de) 1986-01-15
NO156902B (no) 1987-09-07
EP0078975A1 (de) 1983-05-18
CA1198449A (en) 1985-12-24
DE3142955A1 (de) 1983-05-11

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