DK147850C - Aggregate for biological cleansing of waste water - Google Patents

Aggregate for biological cleansing of waste water

Info

Publication number
DK147850C
DK147850C DK192877A DK192877A DK147850C DK 147850 C DK147850 C DK 147850C DK 192877 A DK192877 A DK 192877A DK 192877 A DK192877 A DK 192877A DK 147850 C DK147850 C DK 147850C
Authority
DK
Denmark
Prior art keywords
aggregate
waste water
biological cleansing
cleansing
biological
Prior art date
Application number
DK192877A
Other languages
Danish (da)
Other versions
DK192877A (en
DK147850B (en
Inventor
Se Tord Svensson
Original Assignee
Miljo Ab Rotorsystem
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 Miljo Ab Rotorsystem filed Critical Miljo Ab Rotorsystem
Publication of DK192877A publication Critical patent/DK192877A/en
Publication of DK147850B publication Critical patent/DK147850B/en
Application granted granted Critical
Publication of DK147850C publication Critical patent/DK147850C/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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)
  • Biological Treatment Of Waste Water (AREA)
DK192877A 1976-05-13 1977-05-03 Aggregate for biological cleansing of waste water DK147850C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7605490 1976-05-13
SE7605490A SE404523B (en) 1976-05-13 1976-05-13 CLEANING UNIT FOR BIOLOGICAL WASHING WASTE

Publications (3)

Publication Number Publication Date
DK192877A DK192877A (en) 1977-11-14
DK147850B DK147850B (en) 1984-12-24
DK147850C true DK147850C (en) 1985-08-26

Family

ID=20327848

Family Applications (1)

Application Number Title Priority Date Filing Date
DK192877A DK147850C (en) 1976-05-13 1977-05-03 Aggregate for biological cleansing of waste water

Country Status (4)

Country Link
DK (1) DK147850C (en)
FI (1) FI68039C (en)
NO (1) NO150075C (en)
SE (1) SE404523B (en)

Also Published As

Publication number Publication date
NO771414L (en) 1977-11-15
FI771468A (en) 1977-11-14
SE7605490L (en) 1977-11-14
DK192877A (en) 1977-11-14
SE404523B (en) 1978-10-09
FI68039B (en) 1985-03-29
FI68039C (en) 1985-07-10
NO150075B (en) 1984-05-07
NO150075C (en) 1984-09-05
DK147850B (en) 1984-12-24

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Legal Events

Date Code Title Description
PBP Patent lapsed