NL277548A - - Google Patents

Info

Publication number
NL277548A
NL277548A NL277548DA NL277548A NL 277548 A NL277548 A NL 277548A NL 277548D A NL277548D A NL 277548DA NL 277548 A NL277548 A NL 277548A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL277548A publication Critical patent/NL277548A/xx

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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Detergent Compositions (AREA)
NL277548D 1961-04-26 NL277548A (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL277548A true NL277548A (ja) 1900-01-01

Family

ID=22307895

Family Applications (1)

Application Number Title Priority Date Filing Date
NL277548D NL277548A (ja) 1961-04-26

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189365A1 (ja) * 1972-06-19 1974-01-25 Imi Tami Institute Research

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE405078B (sv) * 1977-04-15 1978-11-20 Svenska Rayon Ab Forfarande for att eliminera ytaktiva emnens inverkan pa separationsegenskaperna i vetskeextraktionssystem
CH663781A5 (de) * 1985-07-05 1988-01-15 Ciba Geigy Ag Verfahren zur reinigung von abwaessern.
US4818410B1 (en) * 1988-01-14 1998-06-30 Petrolite Corp Method of removing water soluble organics from oil process water
NL9000891A (nl) * 1990-04-14 1991-11-01 Stamicarbon Werkwijze voor het zuiveren van een benzoezuur.
GB9701894D0 (en) * 1997-01-30 1997-03-19 3Am Limited Method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189365A1 (ja) * 1972-06-19 1974-01-25 Imi Tami Institute Research

Also Published As

Publication number Publication date
BE616937A (fr) 1962-08-16
GB958438A (en) 1964-05-21
DE1517658A1 (de) 1969-08-28
CH431467A (fr) 1967-03-15

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