ES8403089A1 - Un metodo de romper emulsiones de una composicion organica y agua o una composicion polar. - Google Patents
Un metodo de romper emulsiones de una composicion organica y agua o una composicion polar.Info
- Publication number
- ES8403089A1 ES8403089A1 ES516058A ES516058A ES8403089A1 ES 8403089 A1 ES8403089 A1 ES 8403089A1 ES 516058 A ES516058 A ES 516058A ES 516058 A ES516058 A ES 516058A ES 8403089 A1 ES8403089 A1 ES 8403089A1
- Authority
- ES
- Spain
- Prior art keywords
- emulsion
- breaking emulsions
- organic composition
- polar
- emulsions
- 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.)
- Expired
Links
- 239000000839 emulsion Substances 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
Abstract
METODO PARA ROMPER EMULSIONES FORMADAS POR UNA COMPOSICION ORGANICA Y AGUA O UN FLUIDO POLAR.CONSISTE EN AÑADIR UNA CANTIDAD SUFICIENTE DE ARCILLA ORGANICA A LA COMPOSICION ACUOSA O DE FLUIDO POLAR PARA ROMPER LA EMULSION Y ABSORBER SUSTANCIALMENTE LA TOTALIDAD DE LOS CONTAMINANTES ORGANICOS SOBRE DICHA ARCILLA. LA CANTIDAD DE ARCILLA AÑADIDA ES COMO MINIMO DEL ORDEN DEL UNO POR CIENTO EN PESO DE LA CANTIDAD DE CONTAMINANTE ORGANICO. AL MEZCLAR LA ARCILLA ORGANICA EN EL RESIDUO FLUIDO, ESTA SE HINCHA A MEDIDA QUE LAS MOLECULAS DE CONTAMINANTE ORGANICO SE SORBEN ENY SOBRE DICHA ARCILLA ORGANICA, AL MISMO TIEMPO QUE SE FIJAN ADICIONALMENTE POR ADSORCION DICHOS CONTAMINANTES ORGANICOS SOBRE LA ARCILLA.DE APLICACION EN EL TRATAMIENTO DE FLUIDOS RESIDUALES.
Applications Claiming Priority (2)
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES516058A0 ES516058A0 (es) | 1984-03-01 |
ES8403089A1 true ES8403089A1 (es) | 1984-03-01 |
Family
ID=26975649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516058A Expired ES8403089A1 (es) | 1981-09-30 | 1982-09-29 | Un metodo de romper emulsiones de una composicion organica y agua o una composicion polar. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4470912A (es) |
EP (1) | EP0090027A4 (es) |
JP (1) | JPS58501579A (es) |
DK (1) | DK243783A (es) |
ES (1) | ES8403089A1 (es) |
IT (1) | IT1163013B (es) |
WO (1) | WO1983001208A1 (es) |
Families Citing this family (17)
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)
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 (es) * | 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 |
-
1982
- 1982-09-20 US US06/419,303 patent/US4470912A/en not_active Expired - Fee Related
- 1982-09-24 JP JP57503212A patent/JPS58501579A/ja active Pending
- 1982-09-24 WO PCT/US1982/001311 patent/WO1983001208A1/en not_active Application Discontinuation
- 1982-09-24 EP EP19820903207 patent/EP0090027A4/en not_active Withdrawn
- 1982-09-29 ES ES516058A patent/ES8403089A1/es not_active Expired
- 1982-09-30 IT IT23560/82A patent/IT1163013B/it active
-
1983
- 1983-05-30 DK DK243783A patent/DK243783A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4470912A (en) | 1984-09-11 |
DK243783D0 (da) | 1983-05-30 |
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 |
IT8223560A0 (it) | 1982-09-30 |
EP0090027A4 (en) | 1983-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010402 |