NL162349B - PROCEDURE FOR THE RECOVERY OF AMMONIUM SULPHATE FROM AN HYGIENE SOLUTION CONTAMINATED WITH ORGANIC SUBSTANCES. - Google Patents

PROCEDURE FOR THE RECOVERY OF AMMONIUM SULPHATE FROM AN HYGIENE SOLUTION CONTAMINATED WITH ORGANIC SUBSTANCES.

Info

Publication number
NL162349B
NL162349B NL6801824A NL6801824A NL162349B NL 162349 B NL162349 B NL 162349B NL 6801824 A NL6801824 A NL 6801824A NL 6801824 A NL6801824 A NL 6801824A NL 162349 B NL162349 B NL 162349B
Authority
NL
Netherlands
Prior art keywords
recovery
procedure
organic substances
ammonium sulphate
solution contaminated
Prior art date
Application number
NL6801824A
Other languages
Dutch (nl)
Other versions
NL6801824A (en
NL162349C (en
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to NL6801824A priority Critical patent/NL162349C/en
Priority to GB651969A priority patent/GB1222942A/en
Priority to BE727994D priority patent/BE727994A/xx
Priority to DE19691906327 priority patent/DE1906327C3/en
Priority to FR6903050A priority patent/FR2001591A1/fr
Publication of NL6801824A publication Critical patent/NL6801824A/xx
Priority to US05/161,997 priority patent/US4015946A/en
Publication of NL162349B publication Critical patent/NL162349B/en
Application granted granted Critical
Publication of NL162349C publication Critical patent/NL162349C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6801824A 1968-02-08 1968-02-08 PROCESS FOR THE EXTRACTION OF AMMONIUM SULPHATE FROM AN AQUEOUS SOLUTION CONTAINED WITH ORGANIC SUBSTANCES. NL162349C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL6801824A NL162349C (en) 1968-02-08 1968-02-08 PROCESS FOR THE EXTRACTION OF AMMONIUM SULPHATE FROM AN AQUEOUS SOLUTION CONTAINED WITH ORGANIC SUBSTANCES.
GB651969A GB1222942A (en) 1968-02-08 1969-02-06 Process for recovering ammonium sulphate from aqueous solutions of ammonium sulphate which contain organic components
BE727994D BE727994A (en) 1968-02-08 1969-02-06
DE19691906327 DE1906327C3 (en) 1968-02-08 1969-02-08 Process for the production of ammonium sulphate from an aqueous solution contaminated with organic components
FR6903050A FR2001591A1 (en) 1968-02-08 1969-02-10
US05/161,997 US4015946A (en) 1968-02-08 1971-07-12 Process for recovering ammonium sulphate from aqueous solutions of ammonium sulphate which contain organic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6801824A NL162349C (en) 1968-02-08 1968-02-08 PROCESS FOR THE EXTRACTION OF AMMONIUM SULPHATE FROM AN AQUEOUS SOLUTION CONTAINED WITH ORGANIC SUBSTANCES.

Publications (3)

Publication Number Publication Date
NL6801824A NL6801824A (en) 1969-08-12
NL162349B true NL162349B (en) 1979-12-17
NL162349C NL162349C (en) 1980-05-16

Family

ID=19802710

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6801824A NL162349C (en) 1968-02-08 1968-02-08 PROCESS FOR THE EXTRACTION OF AMMONIUM SULPHATE FROM AN AQUEOUS SOLUTION CONTAINED WITH ORGANIC SUBSTANCES.

Country Status (5)

Country Link
BE (1) BE727994A (en)
DE (1) DE1906327C3 (en)
FR (1) FR2001591A1 (en)
GB (1) GB1222942A (en)
NL (1) NL162349C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341535A (en) * 1981-01-02 1982-07-27 The Standard Oil Co. Ammonium sulfate recovery process

Also Published As

Publication number Publication date
DE1906327C3 (en) 1982-05-06
DE1906327B2 (en) 1979-04-19
BE727994A (en) 1969-08-06
FR2001591A1 (en) 1969-09-26
NL6801824A (en) 1969-08-12
DE1906327A1 (en) 1969-09-25
GB1222942A (en) 1971-02-17
NL162349C (en) 1980-05-16

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee