CH431467A - Process for the continuous purification of an aqueous solution containing a detergent - Google Patents

Process for the continuous purification of an aqueous solution containing a detergent

Info

Publication number
CH431467A
CH431467A CH509962A CH509962A CH431467A CH 431467 A CH431467 A CH 431467A CH 509962 A CH509962 A CH 509962A CH 509962 A CH509962 A CH 509962A CH 431467 A CH431467 A CH 431467A
Authority
CH
Switzerland
Prior art keywords
detergent
aqueous solution
solution containing
continuous purification
purification
Prior art date
Application number
CH509962A
Other languages
French (fr)
Inventor
Neal Dunning Herbert
Mordecai Kreevoy Maurice
Minor White James
Original Assignee
Gen Mills Inc
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 Gen Mills Inc filed Critical Gen Mills Inc
Publication of CH431467A publication Critical patent/CH431467A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Detergent Compositions (AREA)
CH509962A 1961-04-26 1962-04-26 Process for the continuous purification of an aqueous solution containing a detergent CH431467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10580761A 1961-04-26 1961-04-26

Publications (1)

Publication Number Publication Date
CH431467A true CH431467A (en) 1967-03-15

Family

ID=22307895

Family Applications (1)

Application Number Title Priority Date Filing Date
CH509962A CH431467A (en) 1961-04-26 1962-04-26 Process for the continuous purification of an aqueous solution containing a detergent

Country Status (5)

Country Link
BE (1) BE616937A (en)
CH (1) CH431467A (en)
DE (1) DE1517658A1 (en)
GB (1) GB958438A (en)
NL (1) NL277548A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL39710A (en) * 1972-06-19 1975-04-25 Imi Inst For Res & Dev Recovery of acids from aqueous solutions by solvent extraction
SE405078B (en) * 1977-04-15 1978-11-20 Svenska Rayon Ab PROCEDURE FOR ELIMINATING THE IMPACT OF SURFACTIVE SUBSTANCES ON THE SEPARATORY PROPERTIES OF LIQUID EXTRACTIONS
CH663781A5 (en) * 1985-07-05 1988-01-15 Ciba Geigy Ag METHOD FOR WASTEWATER CLEANING.
US4818410B1 (en) * 1988-01-14 1998-06-30 Petrolite Corp Method of removing water soluble organics from oil process water
NL9000891A (en) * 1990-04-14 1991-11-01 Stamicarbon METHOD FOR PURIFYING A BENZOIC ACID.
GB9701894D0 (en) * 1997-01-30 1997-03-19 3Am Limited Method

Also Published As

Publication number Publication date
GB958438A (en) 1964-05-21
NL277548A (en) 1900-01-01
DE1517658A1 (en) 1969-08-28
BE616937A (en) 1962-08-16

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