FR2345187A2 - Procede et emulsion pour separer des corps dissous de solutions aqueuses - Google Patents

Procede et emulsion pour separer des corps dissous de solutions aqueuses

Info

Publication number
FR2345187A2
FR2345187A2 FR7635390A FR7635390A FR2345187A2 FR 2345187 A2 FR2345187 A2 FR 2345187A2 FR 7635390 A FR7635390 A FR 7635390A FR 7635390 A FR7635390 A FR 7635390A FR 2345187 A2 FR2345187 A2 FR 2345187A2
Authority
FR
France
Prior art keywords
emulsion
aqueous solutions
separating dissolved
dissolved bodies
bodies
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.)
Granted
Application number
FR7635390A
Other languages
English (en)
Other versions
FR2345187B2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2345187A2 publication Critical patent/FR2345187A2/fr
Application granted granted Critical
Publication of FR2345187B2 publication Critical patent/FR2345187B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B01D61/40—Liquid-membrane separation using emulsion-type membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7635390A 1976-03-23 1976-11-24 Procede et emulsion pour separer des corps dissous de solutions aqueuses Granted FR2345187A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66970676A 1976-03-23 1976-03-23
US67752776A 1976-04-16 1976-04-16

Publications (2)

Publication Number Publication Date
FR2345187A2 true FR2345187A2 (fr) 1977-10-21
FR2345187B2 FR2345187B2 (fr) 1983-01-21

Family

ID=27100180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635390A Granted FR2345187A2 (fr) 1976-03-23 1976-11-24 Procede et emulsion pour separer des corps dissous de solutions aqueuses

Country Status (9)

Country Link
JP (1) JPS52114584A (fr)
AU (1) AU1934376A (fr)
CA (1) CA1077241A (fr)
DE (1) DE2651759A1 (fr)
FR (1) FR2345187A2 (fr)
GB (1) GB1563608A (fr)
IT (1) IT1111657B (fr)
NL (1) NL7613027A (fr)
SE (1) SE427525B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419730A1 (fr) * 1978-03-13 1979-10-12 Armines Procede d'epuration selective par membranes liquides en emulsion
EP0017283A1 (fr) * 1979-04-03 1980-10-15 Shell Internationale Researchmaatschappij B.V. Procédé et installation pour la rupture d'émulsions eau-huile
EP0274180A2 (fr) * 1987-01-08 1988-07-13 Ecolab Inc. Systèmes détersifs avec un adoucisseur dispersé en milieu aqueux-organique pour l'élimination de la dureté
WO1990006356A1 (fr) * 1988-11-30 1990-06-14 Ecolab Inc. Systeme detersif comportant un complexant ameliore

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077241A (fr) 1976-03-23 1980-05-13 Norman N. Li Systemes de membranes liquides pour le transfert selectif d'ions
AT373859B (de) * 1982-06-04 1984-02-27 Chemiefaser Lenzing Ag Verfahren zur gewinnung von zink
DE3510187A1 (de) * 1985-03-21 1986-09-25 Akzo Gmbh, 5600 Wuppertal Verfahren zum ueberfuehren von metallionen unter verwendung mikroporoeser membranen
DE3439079A1 (de) * 1984-10-25 1986-04-30 Akzo Gmbh, 5600 Wuppertal Verfahren zum ueberfuehren von metallionen unter verwendung mikroporoeser membranen
US6086769A (en) * 1996-09-16 2000-07-11 Commodore Separation Technologies, Inc. Supported liquid membrane separation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413375A (en) * 1943-05-22 1946-12-31 Darwin Kirschman H Method of and apparatus for treating liquids
FR1233738A (fr) * 1959-06-30 1960-10-12 Procédé pour la séparation continue de liquides ou de liquides et de solides à l'aide de séparateurs centrifuges, ou pour le traitement de tels mélanges
GB1091354A (en) * 1965-02-15 1967-11-15 Gen Mills Inc 2-hydroxy-benzophenoximes and their use in the extraction of copper
US3644214A (en) * 1969-10-29 1972-02-22 Du Pont Emulsion breaking
US3928194A (en) * 1972-10-26 1975-12-23 Texaco Inc Emulsion breaking method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410794A (en) * 1966-01-20 1968-11-12 Exxon Research Engineering Co Separating hydrocarbons with liquid membranes
US3939203A (en) * 1968-03-18 1976-02-17 General Mills, Inc. Certain substituted 2-hydroxybenzophenoximes and the process of extracting copper therewith
US3617546A (en) * 1970-04-13 1971-11-02 Exxon Research Engineering Co Removal of organic compounds by liquid membrane
US3637488A (en) * 1970-04-13 1972-01-25 Exxon Research Engineering Co Removal of inorganic species by liquid membrane
CA919849A (en) * 1971-08-25 1973-01-23 P. Cahn Robert Liquid membrane process for the separation of aqueous mixtures
CA1077241A (fr) 1976-03-23 1980-05-13 Norman N. Li Systemes de membranes liquides pour le transfert selectif d'ions
GB2047564B (en) * 1978-03-27 1983-01-26 Bend Res Inc Separator membrane and process using such membrane for removing ions from an aqueous solution

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2413375A (en) * 1943-05-22 1946-12-31 Darwin Kirschman H Method of and apparatus for treating liquids
FR1233738A (fr) * 1959-06-30 1960-10-12 Procédé pour la séparation continue de liquides ou de liquides et de solides à l'aide de séparateurs centrifuges, ou pour le traitement de tels mélanges
GB1091354A (en) * 1965-02-15 1967-11-15 Gen Mills Inc 2-hydroxy-benzophenoximes and their use in the extraction of copper
US3644214A (en) * 1969-10-29 1972-02-22 Du Pont Emulsion breaking
US3928194A (en) * 1972-10-26 1975-12-23 Texaco Inc Emulsion breaking method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419730A1 (fr) * 1978-03-13 1979-10-12 Armines Procede d'epuration selective par membranes liquides en emulsion
EP0017283A1 (fr) * 1979-04-03 1980-10-15 Shell Internationale Researchmaatschappij B.V. Procédé et installation pour la rupture d'émulsions eau-huile
EP0274180A2 (fr) * 1987-01-08 1988-07-13 Ecolab Inc. Systèmes détersifs avec un adoucisseur dispersé en milieu aqueux-organique pour l'élimination de la dureté
EP0274180A3 (en) * 1987-01-08 1990-03-28 Ecolab Inc. Detersive systems with a dispersed aqueous organic softening agent for hardness removal
WO1990006356A1 (fr) * 1988-11-30 1990-06-14 Ecolab Inc. Systeme detersif comportant un complexant ameliore

Also Published As

Publication number Publication date
NL7613027A (nl) 1977-09-27
SE7613358L (sv) 1977-09-24
AU1934376A (en) 1978-05-11
DE2651759A1 (de) 1977-09-29
GB1563608A (en) 1980-03-26
SE427525B (sv) 1983-04-18
IT1111657B (it) 1986-01-13
JPS52114584A (en) 1977-09-26
FR2345187B2 (fr) 1983-01-21
CA1077241A (fr) 1980-05-13

Similar Documents

Publication Publication Date Title
FR2339675A1 (fr) Procede perfectionne pour extraire du metal de solutions aqueuses de sels metalliques
BE850495A (fr) Stratefie de construction et procede pour le former
FR2516261B1 (fr) Emulsion photosensible et procede pour sa preparation
FR2347752A1 (fr) Procede de decontamination de surfaces metalliques
FR2488869B1 (fr) Procede pour eliminer l'arsenic de solutions aqueuses
FR2325680A1 (fr) Procede et dispositif pour pro
BE854210A (fr) Procede de traitement d'un liquide
BE845399A (fr) Procede pour separer le cuivre et le zinc de solutions aqueuses.
BE855826A (fr) Procede d'enlevement de boues
BE863285A (fr) Procede pour eliminer un acide faible d'une solution aqueuse de celui-ci.
FR2348125A1 (fr) Procede et dispositif pour retirer des articles de stock
FR2345187A2 (fr) Procede et emulsion pour separer des corps dissous de solutions aqueuses
BE862717A (fr) Procede pour separer le mannose du glucose
BE867952A (fr) Procede et reactif pour le dosage de l'acide ascorbique
BE853438A (fr) Procede de traitement des effluents aqueux contenant de l'huile
FR2351780A1 (fr) Procede et dispositif pour assecher des boues epaissies
BE865285A (fr) Procede pour la preparation de nitrosobenzene
FR2347072A1 (fr) Procede pour l'evaporation de liquides aqueux
FR2326220A1 (fr) Procede pour l'elimination de mercure metallique
BE850950A (fr) Procede pour enlever le mercure
BE850700A (fr) Procede pour extraire des metaux de solutions aqueuses
BE862084A (fr) Membranes liquides et procede permettant de recuperer l'uranium
BE861107A (fr) P-isobutyl-hydratropate de gaiacol et procede pour sa preparation
BE851843A (fr) Procede pour purifier un corps en germanium
FR2304578A1 (fr) Procede pour l'elimination de metaux des solutions qui en contiennent