FR2283950B1 - - Google Patents

Info

Publication number
FR2283950B1
FR2283950B1 FR7527376A FR7527376A FR2283950B1 FR 2283950 B1 FR2283950 B1 FR 2283950B1 FR 7527376 A FR7527376 A FR 7527376A FR 7527376 A FR7527376 A FR 7527376A FR 2283950 B1 FR2283950 B1 FR 2283950B1
Authority
FR
France
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
Application number
FR7527376A
Other languages
French (fr)
Other versions
FR2283950A1 (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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson Ltd
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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Publication of FR2283950A1 publication Critical patent/FR2283950A1/fr
Application granted granted Critical
Publication of FR2283950B1 publication Critical patent/FR2283950B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C09K23/18—Quaternary ammonium compounds
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR7527376A 1974-09-06 1975-09-05 Elimination d'impuretes ioniques a partir de solutions de surfactifs Granted FR2283950A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38937/74A GB1525692A (en) 1974-09-06 1974-09-06 Surfactant purification by an electrolytic method

Publications (2)

Publication Number Publication Date
FR2283950A1 FR2283950A1 (fr) 1976-04-02
FR2283950B1 true FR2283950B1 (it) 1978-07-28

Family

ID=10406606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527376A Granted FR2283950A1 (fr) 1974-09-06 1975-09-05 Elimination d'impuretes ioniques a partir de solutions de surfactifs

Country Status (5)

Country Link
DE (1) DE2539652A1 (it)
ES (1) ES440749A1 (it)
FR (1) FR2283950A1 (it)
GB (1) GB1525692A (it)
IT (1) IT1047978B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240309A1 (de) * 1982-10-30 1984-05-03 Bayer Ag, 5090 Leverkusen Verwendung von aralkyl-polyalkylen-glykolethern zur herstellung von waessrigen kohle-aufschlaemmungen
FR2644360B1 (fr) * 1989-03-15 1991-07-05 Morgane Procede de concentration de dispersion ou de solution aqueuse de composes biochimiques
AT396930B (de) * 1992-01-23 1993-12-27 Chemiefaser Lenzing Ag Aminoxide
FR2732689B1 (fr) * 1995-04-05 1997-05-09 Rhone Poulenc Chimie Procede de purification de tensio-actifs amphoteres par electrodialyse
FR2745176A1 (fr) * 1996-02-26 1997-08-29 Rhone Poulenc Chimie Composition cosmetique pour la peau et/ou le cheveu et procedes de preparation
CN101249385B (zh) * 2007-11-27 2010-07-21 江南大学 一种用电渗析脱盐提纯两性表面活性剂的方法

Also Published As

Publication number Publication date
GB1525692A (en) 1978-09-20
FR2283950A1 (fr) 1976-04-02
DE2539652A1 (de) 1976-04-01
ES440749A1 (es) 1977-03-16
IT1047978B (it) 1980-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse