DE2437527A1 - Verfahren zur behandlung von abwaessern - Google Patents

Verfahren zur behandlung von abwaessern

Info

Publication number
DE2437527A1
DE2437527A1 DE19742437527 DE2437527A DE2437527A1 DE 2437527 A1 DE2437527 A1 DE 2437527A1 DE 19742437527 DE19742437527 DE 19742437527 DE 2437527 A DE2437527 A DE 2437527A DE 2437527 A1 DE2437527 A1 DE 2437527A1
Authority
DE
Germany
Prior art keywords
anthraquinone
wastewater
treated
dichloro
acid
Prior art date
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.)
Pending
Application number
DE19742437527
Other languages
German (de)
English (en)
Inventor
Reinold Dr Schmitz
Hermann Dr Thielert
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DE19742437527 priority Critical patent/DE2437527A1/de
Priority to BE158804A priority patent/BE831961A/xx
Priority to CH1006675A priority patent/CH602500A5/xx
Priority to NL7509165A priority patent/NL7509165A/nl
Priority to ES439934A priority patent/ES439934A1/es
Priority to DD18763275A priority patent/DD122509A5/xx
Priority to BR7504937A priority patent/BR7504937A/pt
Priority to GB3226275A priority patent/GB1452248A/en
Priority to JP9326075A priority patent/JPS5140375A/ja
Priority to FR7524190A priority patent/FR2280591A1/fr
Publication of DE2437527A1 publication Critical patent/DE2437527A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE19742437527 1974-08-03 1974-08-03 Verfahren zur behandlung von abwaessern Pending DE2437527A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19742437527 DE2437527A1 (de) 1974-08-03 1974-08-03 Verfahren zur behandlung von abwaessern
BE158804A BE831961A (fr) 1974-08-03 1975-07-31 Procede de traitement d'eaux residuaires provenant de la sulfonation industrielle de l'anthraquinone
CH1006675A CH602500A5 (nl) 1974-08-03 1975-07-31
NL7509165A NL7509165A (nl) 1974-08-03 1975-07-31 Werkwijze ter behandeling van afvalwater.
ES439934A ES439934A1 (es) 1974-08-03 1975-08-01 Procedimiento para el tratamiento de aguas residuales que contienen acidos antraquinonsulfonicos.
DD18763275A DD122509A5 (nl) 1974-08-03 1975-08-01
BR7504937A BR7504937A (pt) 1974-08-03 1975-08-01 Processo para o tratamento de aguas residuais
GB3226275A GB1452248A (en) 1974-08-03 1975-08-01 Process for the treatment of effluents containing anthraquinone sulphonic acids
JP9326075A JPS5140375A (ja) 1974-08-03 1975-08-01 Haishutsuekinoshorihoho
FR7524190A FR2280591A1 (fr) 1974-08-03 1975-08-01 Procede de traitement d'eaux residuaires provenant de la sulfonation industrielle de l'anthraquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437527 DE2437527A1 (de) 1974-08-03 1974-08-03 Verfahren zur behandlung von abwaessern

Publications (1)

Publication Number Publication Date
DE2437527A1 true DE2437527A1 (de) 1976-02-12

Family

ID=5922398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742437527 Pending DE2437527A1 (de) 1974-08-03 1974-08-03 Verfahren zur behandlung von abwaessern

Country Status (10)

Country Link
JP (1) JPS5140375A (nl)
BE (1) BE831961A (nl)
BR (1) BR7504937A (nl)
CH (1) CH602500A5 (nl)
DD (1) DD122509A5 (nl)
DE (1) DE2437527A1 (nl)
ES (1) ES439934A1 (nl)
FR (1) FR2280591A1 (nl)
GB (1) GB1452248A (nl)
NL (1) NL7509165A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617568B2 (ja) * 1987-12-11 1994-03-09 株式会社小島組 軟弱地盤の覆土方法

Also Published As

Publication number Publication date
GB1452248A (en) 1976-10-13
CH602500A5 (nl) 1978-07-31
BE831961A (fr) 1976-02-02
ES439934A1 (es) 1977-03-01
DD122509A5 (nl) 1976-10-12
FR2280591A1 (fr) 1976-02-27
NL7509165A (nl) 1976-02-05
BR7504937A (pt) 1976-07-27
JPS5140375A (ja) 1976-04-05

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