FR52989E - Wastewater purification process - Google Patents

Wastewater purification process

Info

Publication number
FR52989E
FR52989E FR52989DA FR52989E FR 52989 E FR52989 E FR 52989E FR 52989D A FR52989D A FR 52989DA FR 52989 E FR52989 E FR 52989E
Authority
FR
France
Prior art keywords
purification process
wastewater purification
wastewater
purification
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)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR52989E publication Critical patent/FR52989E/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
FR52989D 1941-02-14 1943-07-07 Wastewater purification process Expired FR52989E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE879296X 1941-02-14

Publications (1)

Publication Number Publication Date
FR52989E true FR52989E (en) 1945-08-27

Family

ID=6818945

Family Applications (2)

Application Number Title Priority Date Filing Date
FR879296D Expired FR879296A (en) 1941-02-14 1942-02-13 Wastewater purification process
FR52989D Expired FR52989E (en) 1941-02-14 1943-07-07 Wastewater purification process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR879296D Expired FR879296A (en) 1941-02-14 1942-02-13 Wastewater purification process

Country Status (1)

Country Link
FR (2) FR879296A (en)

Also Published As

Publication number Publication date
FR879296A (en) 1943-02-18

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