SE8902764L - Saett att faella ut icke oenskvaerda substanser ur avloppsvatten - Google Patents

Saett att faella ut icke oenskvaerda substanser ur avloppsvatten

Info

Publication number
SE8902764L
SE8902764L SE8902764A SE8902764A SE8902764L SE 8902764 L SE8902764 L SE 8902764L SE 8902764 A SE8902764 A SE 8902764A SE 8902764 A SE8902764 A SE 8902764A SE 8902764 L SE8902764 L SE 8902764L
Authority
SE
Sweden
Prior art keywords
substances
unusedicated
wastewater
exceed
setting
Prior art date
Application number
SE8902764A
Other languages
English (en)
Other versions
SE8902764D0 (sv
SE466850B (sv
Inventor
R Morin
Original Assignee
Sca Pulp Ab
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 Sca Pulp Ab filed Critical Sca Pulp Ab
Priority to SE8902764A priority Critical patent/SE466850B/sv
Publication of SE8902764D0 publication Critical patent/SE8902764D0/sv
Priority to FI904063A priority patent/FI101218B/sv
Publication of SE8902764L publication Critical patent/SE8902764L/sv
Publication of SE466850B publication Critical patent/SE466850B/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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Paper (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Sludge (AREA)
SE8902764A 1989-08-17 1989-08-17 Saett att faella ut icke oenskvaerda substanser ur avloppsvatten SE466850B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8902764A SE466850B (sv) 1989-08-17 1989-08-17 Saett att faella ut icke oenskvaerda substanser ur avloppsvatten
FI904063A FI101218B (sv) 1989-08-17 1990-08-16 Sätt att fälla ut icke önskvärda substanser ur avloppsvatten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8902764A SE466850B (sv) 1989-08-17 1989-08-17 Saett att faella ut icke oenskvaerda substanser ur avloppsvatten

Publications (3)

Publication Number Publication Date
SE8902764D0 SE8902764D0 (sv) 1989-08-17
SE8902764L true SE8902764L (sv) 1991-02-18
SE466850B SE466850B (sv) 1992-04-13

Family

ID=20376688

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902764A SE466850B (sv) 1989-08-17 1989-08-17 Saett att faella ut icke oenskvaerda substanser ur avloppsvatten

Country Status (2)

Country Link
FI (1) FI101218B (sv)
SE (1) SE466850B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521847C2 (sv) 2002-04-04 2003-12-09 Kemira Kemi Ab Sätt att behandla restsyra

Also Published As

Publication number Publication date
SE8902764D0 (sv) 1989-08-17
FI101218B1 (sv) 1998-05-15
FI904063A0 (fi) 1990-08-16
FI101218B (sv) 1998-05-15
SE466850B (sv) 1992-04-13

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