FR603448A - Process for clarifying and decolorizing waste water from factories working with colors - Google Patents

Process for clarifying and decolorizing waste water from factories working with colors

Info

Publication number
FR603448A
FR603448A FR603448DA FR603448A FR 603448 A FR603448 A FR 603448A FR 603448D A FR603448D A FR 603448DA FR 603448 A FR603448 A FR 603448A
Authority
FR
France
Prior art keywords
clarifying
factories
colors
working
waste water
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Gustav Ullmann
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 filed Critical
Application granted granted Critical
Publication of FR603448A publication Critical patent/FR603448A/en
Expired 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
    • C02F9/00—Multistage treatment of water, waste water or sewage

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)
FR603448D 1924-10-10 1925-09-21 Process for clarifying and decolorizing waste water from factories working with colors Expired FR603448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT603448X 1924-10-10

Publications (1)

Publication Number Publication Date
FR603448A true FR603448A (en) 1926-04-15

Family

ID=3677348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR603448D Expired FR603448A (en) 1924-10-10 1925-09-21 Process for clarifying and decolorizing waste water from factories working with colors

Country Status (1)

Country Link
FR (1) FR603448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385650A1 (en) * 1977-03-29 1978-10-27 Courtaulds Ltd COLORED AQUEOUS EFFLUENT TREATMENT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385650A1 (en) * 1977-03-29 1978-10-27 Courtaulds Ltd COLORED AQUEOUS EFFLUENT TREATMENT

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