BE802545A - PROCESS FOR RECOVERING ACETONE FROM WASTE WATER IN A CONTAINER - Google Patents

PROCESS FOR RECOVERING ACETONE FROM WASTE WATER IN A CONTAINER

Info

Publication number
BE802545A
BE802545A BE133645A BE133645A BE802545A BE 802545 A BE802545 A BE 802545A BE 133645 A BE133645 A BE 133645A BE 133645 A BE133645 A BE 133645A BE 802545 A BE802545 A BE 802545A
Authority
BE
Belgium
Prior art keywords
container
waste water
recovering acetone
recovering
acetone
Prior art date
Application number
BE133645A
Other languages
French (fr)
Inventor
B Hauschulz
G Althoff
H Schwermer
Original Assignee
Phenolchemie Gmbh
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
Priority claimed from DE19722235576 external-priority patent/DE2235576C3/en
Application filed by Phenolchemie Gmbh filed Critical Phenolchemie Gmbh
Publication of BE802545A publication Critical patent/BE802545A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
BE133645A 1972-07-20 1973-07-19 PROCESS FOR RECOVERING ACETONE FROM WASTE WATER IN A CONTAINER BE802545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722235576 DE2235576C3 (en) 1972-07-20 Process for the production of acetone from wastewater containing acetone

Publications (1)

Publication Number Publication Date
BE802545A true BE802545A (en) 1973-11-16

Family

ID=5851140

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133645A BE802545A (en) 1972-07-20 1973-07-19 PROCESS FOR RECOVERING ACETONE FROM WASTE WATER IN A CONTAINER

Country Status (12)

Country Link
JP (1) JPS4985013A (en)
AT (1) AT320606B (en)
BE (1) BE802545A (en)
CA (1) CA1003130A (en)
CH (1) CH583160A5 (en)
CS (1) CS198124B2 (en)
DD (1) DD106352A5 (en)
FR (1) FR2193806B1 (en)
GB (1) GB1374398A (en)
IT (1) IT994971B (en)
NL (1) NL7310048A (en)
PL (1) PL86177B1 (en)

Also Published As

Publication number Publication date
DD106352A5 (en) 1974-06-12
IT994971B (en) 1975-10-20
FR2193806B1 (en) 1977-05-13
CA1003130A (en) 1977-01-04
FR2193806A1 (en) 1974-02-22
NL7310048A (en) 1974-01-22
CH583160A5 (en) 1976-12-31
CS198124B2 (en) 1980-05-30
GB1374398A (en) 1974-11-20
AT320606B (en) 1975-02-25
PL86177B1 (en) 1976-05-31
DE2235576A1 (en) 1974-01-31
DE2235576B2 (en) 1975-06-05
JPS4985013A (en) 1974-08-15

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