DK243783D0 - Fremgangsmade til brydning af emulsioner - Google Patents

Fremgangsmade til brydning af emulsioner

Info

Publication number
DK243783D0
DK243783D0 DK2437/83A DK243783A DK243783D0 DK 243783 D0 DK243783 D0 DK 243783D0 DK 2437/83 A DK2437/83 A DK 2437/83A DK 243783 A DK243783 A DK 243783A DK 243783 D0 DK243783 D0 DK 243783D0
Authority
DK
Denmark
Prior art keywords
procedure
breaking emulsions
emulsions
breaking
Prior art date
Application number
DK2437/83A
Other languages
English (en)
Other versions
DK243783A (da
Inventor
Gary W Beall
Original Assignee
Radian Corp
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 Radian Corp filed Critical Radian Corp
Publication of DK243783D0 publication Critical patent/DK243783D0/da
Publication of DK243783A publication Critical patent/DK243783A/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/002—Ground foundation measures for protecting the soil or subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/004—Sealing liners
    • 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
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE
    • B09B1/00—Dumping solid waste
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
DK243783A 1981-09-30 1983-05-30 Fremgangsmaade til brydning af emulsioner DK243783A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30730081A 1981-09-30 1981-09-30
US06/419,303 US4470912A (en) 1981-09-30 1982-09-20 Method of breaking emulsions
PCT/US1982/001311 WO1983001208A1 (en) 1981-09-30 1982-09-24 Method of breaking emulsions

Publications (2)

Publication Number Publication Date
DK243783D0 true DK243783D0 (da) 1983-05-30
DK243783A DK243783A (da) 1983-05-30

Family

ID=26975649

Family Applications (1)

Application Number Title Priority Date Filing Date
DK243783A DK243783A (da) 1981-09-30 1983-05-30 Fremgangsmaade til brydning af emulsioner

Country Status (7)

Country Link
US (1) US4470912A (da)
EP (1) EP0090027A4 (da)
JP (1) JPS58501579A (da)
DK (1) DK243783A (da)
ES (1) ES8403089A1 (da)
IT (1) IT1163013B (da)
WO (1) WO1983001208A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719929A1 (de) * 1987-06-15 1988-12-29 Nl Chemicals Inc Verwendung eines organophilen tons zum abtrennen der oel-phase aus oel-in-wasser-suspensionen
AU623600B2 (en) * 1987-06-15 1992-05-21 Rheox International, Inc. Use of an organophilic clay for separating the oil phase from oil-in-water suspensions
US4849006A (en) * 1987-08-07 1989-07-18 E.C.C. America Inc. Controlled release composition and method
US5169562A (en) * 1990-03-27 1992-12-08 W. R. Grace & Co.-Conn. Emulsion breaking using cationic quaternary ammonium starch/gums
US5268109A (en) * 1990-08-31 1993-12-07 Boyd Stephen A Method of removing hydrocarbon contaminants from air and water with organophilic, quaternary ammonium ion-exchanged smectite clay
US5130028A (en) * 1990-09-17 1992-07-14 Rheox, Inc. Method of treating waste water for organic contaminants with water dispersible organically modified smectite clay compositions
US5238575A (en) * 1991-02-04 1993-08-24 Maxichem, Inc. Absorbent agents for clean-up of liquid hydrocarbons
US5137639A (en) * 1991-05-09 1992-08-11 Ppg Industries, Inc. Method for purifying waste water using surface modified silica
FR2700652B1 (fr) * 1993-01-21 1995-04-07 Bruno Robert Procédé de traitement de signaux vidéotex échangés en local avec un appareil vidéotex, appareil vidéotex, dispositif connectable et système de personnalisation d'un tel dispositif pour la mise en Óoeuvre de ce procédé.
US5389200A (en) * 1993-04-26 1995-02-14 Rheox, Inc. Process for removing inorganic components that form ash on ignition and oily waste from paper during recycling
US5587084A (en) * 1995-02-07 1996-12-24 Board Of Trustees Operating Michigan State University Method of removing organic contaminants from air and water with organophilic, quaternary phosphonium ion-exchanged smectite clays
US5558777A (en) * 1995-04-13 1996-09-24 Rheox, Inc. Oil spill flocculating agent and method of remediating oil spills
US5567318A (en) * 1995-08-31 1996-10-22 Amcol International Corporation Method of removing water-insoluble organic contaminants from an acidic aqueous stream
US6271298B1 (en) 1999-04-28 2001-08-07 Southern Clay Products, Inc. Process for treating smectite clays to facilitate exfoliation
US6787592B1 (en) 1999-10-21 2004-09-07 Southern Clay Products, Inc. Organoclay compositions prepared from ester quats and composites based on the compositions
ATE325155T1 (de) 2001-03-02 2006-06-15 Southern Clay Prod Inc Herstellung von polymernanoverbundmaterialien durch dispersiondestabilisierung
US20040188355A1 (en) * 2002-08-23 2004-09-30 Hal Alper Method for separating low HLB contaminants from an aqueous dispersion of a high HLB oil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015260A (en) * 1935-05-09 1935-09-24 Tretolite Co Process for breaking petroleum emulsions
US2367384A (en) * 1942-09-22 1945-01-16 Shell Dev Method of removing oil from water
US3046233A (en) * 1957-12-17 1962-07-24 Midland Ross Corp Treatment of aqueous solutions
BE578975A (da) * 1958-05-27
US3487928A (en) * 1966-10-06 1970-01-06 Exxon Research Engineering Co Process for the removal of dispersed droplets of oil from water
DE2527987C3 (de) * 1975-06-24 1984-08-23 Ralf F. Piepho, Abwassertechnik GmbH, 3015 Wennigsen Verfahren zur Herstellung eines Mittels zur Reinigung von Abwässern
GB1589901A (en) * 1976-11-16 1981-05-20 Teijin Ltd Emulsion breaking material
FR2397863A1 (fr) * 1977-07-21 1979-02-16 Technime Sa Procede de cassage d'emulsions et moyens permettant de mettre en oeuvre ce procede
DE2754794A1 (de) * 1977-12-09 1979-06-13 Heidenreich Verfahren zur eliminierung von geloesten, emulgierten und suspendierten stoffen oder einem beliebigen gemisch aus solchen stoffen aus waessrigen phasen

Also Published As

Publication number Publication date
US4470912A (en) 1984-09-11
ES516058A0 (es) 1984-03-01
JPS58501579A (ja) 1983-09-22
IT1163013B (it) 1987-04-08
DK243783A (da) 1983-05-30
EP0090027A1 (en) 1983-10-05
WO1983001208A1 (en) 1983-04-14
ES8403089A1 (es) 1984-03-01
IT8223560A0 (it) 1982-09-30
EP0090027A4 (en) 1983-12-01

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment