SE317632C - Sätt att rena vatten medelst aktiverat slam - Google Patents

Sätt att rena vatten medelst aktiverat slam

Info

Publication number
SE317632C
SE317632C SE33668A SE33668A SE317632C SE 317632 C SE317632 C SE 317632C SE 33668 A SE33668 A SE 33668A SE 33668 A SE33668 A SE 33668A SE 317632 C SE317632 C SE 317632C
Authority
SE
Sweden
Prior art keywords
ways
activated sludge
purify water
purify
water
Prior art date
Application number
SE33668A
Other languages
English (en)
Swedish (sv)
Other versions
SE317632B (sv
Inventor
R Liljegren
Original Assignee
R Liljegren
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 R Liljegren filed Critical R Liljegren
Priority to SE33668A priority Critical patent/SE317632C/xx
Priority to DE1759617A priority patent/DE1759617C3/de
Priority to US3487014D priority patent/US3487014A/en
Priority to GB2406668A priority patent/GB1234807A/en
Priority to NO681994A priority patent/NO120139B/no
Priority to FI144068A priority patent/FI51093C/fi
Priority to DK240668A priority patent/DK129407B/da
Priority to IL31329A priority patent/IL31329A/en
Priority to BE726430D priority patent/BE726430A/xx
Priority to CH16069A priority patent/CH487806A/de
Priority to FR6900141A priority patent/FR2000136A1/fr
Priority to NL6900325A priority patent/NL6900325A/xx
Publication of SE317632B publication Critical patent/SE317632B/xx
Publication of SE317632C publication Critical patent/SE317632C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/12—Activated sludge processes
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
SE33668A 1967-05-23 1968-01-11 Sätt att rena vatten medelst aktiverat slam SE317632C (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE33668A SE317632C (sv) 1968-01-11 1968-01-11 Sätt att rena vatten medelst aktiverat slam
DE1759617A DE1759617C3 (de) 1967-05-23 1968-05-20 Verfahren zur Reinigung von Abwasser
US3487014D US3487014A (en) 1967-05-23 1968-05-20 Methods of improving and safeguarding the function of biologically operating purification plants
GB2406668A GB1234807A (en) 1967-05-23 1968-05-21 Improvements in or relating to a method of improving and safeguading the function of biologically operating purification plants
NO681994A NO120139B (no) 1967-05-23 1968-05-22
FI144068A FI51093C (fi) 1967-05-23 1968-05-22 Menetelmä jätevettä puhdistettaessa.
DK240668A DK129407B (da) 1967-05-23 1968-05-24 Fremgangsmåde til at rense spildevand ved hjælp af aktiveret slam.
IL31329A IL31329A (en) 1968-01-11 1968-12-26 A method of purifying sewage water with the aid of activated sludge
BE726430D BE726430A (no) 1968-01-11 1969-01-03
CH16069A CH487806A (de) 1968-01-11 1969-01-08 Verfahren zur Reinigung von Abwasser mittels aktivierten Schlamms
FR6900141A FR2000136A1 (no) 1968-01-11 1969-01-08
NL6900325A NL6900325A (no) 1968-01-11 1969-01-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE33668A SE317632C (sv) 1968-01-11 1968-01-11 Sätt att rena vatten medelst aktiverat slam

Publications (2)

Publication Number Publication Date
SE317632B SE317632B (sv) 1969-11-17
SE317632C true SE317632C (sv) 1973-08-09

Family

ID=20256385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE33668A SE317632C (sv) 1967-05-23 1968-01-11 Sätt att rena vatten medelst aktiverat slam

Country Status (6)

Country Link
BE (1) BE726430A (no)
CH (1) CH487806A (no)
FR (1) FR2000136A1 (no)
IL (1) IL31329A (no)
NL (1) NL6900325A (no)
SE (1) SE317632C (no)

Also Published As

Publication number Publication date
NL6900325A (no) 1969-07-15
IL31329A (en) 1972-07-26
CH487806A (de) 1970-03-31
BE726430A (no) 1969-06-16
SE317632B (sv) 1969-11-17
IL31329A0 (en) 1969-02-27
FR2000136A1 (no) 1969-08-29

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