SE7605481L - Biofilter - Google Patents

Biofilter

Info

Publication number
SE7605481L
SE7605481L SE7605481A SE7605481A SE7605481L SE 7605481 L SE7605481 L SE 7605481L SE 7605481 A SE7605481 A SE 7605481A SE 7605481 A SE7605481 A SE 7605481A SE 7605481 L SE7605481 L SE 7605481L
Authority
SE
Sweden
Prior art keywords
biofilter
Prior art date
Application number
SE7605481A
Other languages
English (en)
Inventor
E Tapola
M Sten
O A Koistinen
Original Assignee
Enso Gutzeit Oy
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 FI751389A external-priority patent/FI751389A/fi
Priority claimed from FI753295A external-priority patent/FI55823C/fi
Application filed by Enso Gutzeit Oy filed Critical Enso Gutzeit Oy
Publication of SE7605481L publication Critical patent/SE7605481L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
SE7605481A 1975-05-13 1976-05-13 Biofilter SE7605481L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI751389A FI751389A (sv) 1975-05-13 1975-05-13
FI753295A FI55823C (fi) 1975-11-24 1975-11-24 Av barrtraedets barkningsavfall bestaoende filtrermaterial

Publications (1)

Publication Number Publication Date
SE7605481L true SE7605481L (sv) 1976-11-14

Family

ID=26156734

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7605481A SE7605481L (sv) 1975-05-13 1976-05-13 Biofilter

Country Status (1)

Country Link
SE (1) SE7605481L (sv)

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