ATA438975A - METHOD FOR PURIFYING HIGHLY OIL AND HIGHLY POLLUTED WASTE WATER - Google Patents

METHOD FOR PURIFYING HIGHLY OIL AND HIGHLY POLLUTED WASTE WATER

Info

Publication number
ATA438975A
ATA438975A AT438975A AT438975A ATA438975A AT A438975 A ATA438975 A AT A438975A AT 438975 A AT438975 A AT 438975A AT 438975 A AT438975 A AT 438975A AT A438975 A ATA438975 A AT A438975A
Authority
AT
Austria
Prior art keywords
highly
waste water
purifying
oil
polluted waste
Prior art date
Application number
AT438975A
Other languages
German (de)
Other versions
AT348948B (en
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Priority to AT438975A priority Critical patent/AT348948B/en
Publication of ATA438975A publication Critical patent/ATA438975A/en
Application granted granted Critical
Publication of AT348948B publication Critical patent/AT348948B/en

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)
  • Activated Sludge Processes (AREA)
  • Physical Water Treatments (AREA)
AT438975A 1975-06-09 1975-06-09 METHOD FOR PURIFYING HIGHLY OIL AND HIGHLY POLLUTED WASTE WATER AT348948B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT438975A AT348948B (en) 1975-06-09 1975-06-09 METHOD FOR PURIFYING HIGHLY OIL AND HIGHLY POLLUTED WASTE WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT438975A AT348948B (en) 1975-06-09 1975-06-09 METHOD FOR PURIFYING HIGHLY OIL AND HIGHLY POLLUTED WASTE WATER

Publications (2)

Publication Number Publication Date
ATA438975A true ATA438975A (en) 1978-07-15
AT348948B AT348948B (en) 1979-03-12

Family

ID=3563342

Family Applications (1)

Application Number Title Priority Date Filing Date
AT438975A AT348948B (en) 1975-06-09 1975-06-09 METHOD FOR PURIFYING HIGHLY OIL AND HIGHLY POLLUTED WASTE WATER

Country Status (1)

Country Link
AT (1) AT348948B (en)

Also Published As

Publication number Publication date
AT348948B (en) 1979-03-12

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee