SE8205294D0 - Sett att i en anleggning for rening av avloppsvatten eller ravatten astadkomma en vattenlosning med hog fosforhalt, atervinning av metallforeningar samt avskiljning av tungmetaller - Google Patents

Sett att i en anleggning for rening av avloppsvatten eller ravatten astadkomma en vattenlosning med hog fosforhalt, atervinning av metallforeningar samt avskiljning av tungmetaller

Info

Publication number
SE8205294D0
SE8205294D0 SE8205294A SE8205294A SE8205294D0 SE 8205294 D0 SE8205294 D0 SE 8205294D0 SE 8205294 A SE8205294 A SE 8205294A SE 8205294 A SE8205294 A SE 8205294A SE 8205294 D0 SE8205294 D0 SE 8205294D0
Authority
SE
Sweden
Prior art keywords
water
metal
purification
plant
phosphorous
Prior art date
Application number
SE8205294A
Other languages
English (en)
Other versions
SE441441B (sv
SE8205294L (sv
Inventor
Wilhelm Karl Ripl
Lennart Verner
Original Assignee
Wilhelm Karl Ripl
Bo Lennart Verner
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 to SE8106992 priority Critical
Application filed by Wilhelm Karl Ripl, Bo Lennart Verner filed Critical Wilhelm Karl Ripl
Publication of SE8205294D0 publication Critical patent/SE8205294D0/sv
Publication of SE8205294L publication Critical patent/SE8205294L/sv
Publication of SE441441B publication Critical patent/SE441441B/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1205Particular type of activated sludge processes
    • C02F3/1215Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • C02F3/308Biological phosphorus removal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/906Phosphorus containing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/911Cumulative poison
    • Y10S210/912Heavy metal
SE8205294A 1981-11-24 1982-09-15 Sett att i en anleggning for rening av avloppsvatten eller ravatten astadkomma en vattenlosning med hog fosforhalt och en atervinning av metallforeningar SE441441B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8106992 1981-11-24

Publications (3)

Publication Number Publication Date
SE8205294D0 true SE8205294D0 (sv) 1982-09-15
SE8205294L SE8205294L (sv) 1983-05-25
SE441441B SE441441B (sv) 1985-10-07

Family

ID=20345112

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205294A SE441441B (sv) 1981-11-24 1982-09-15 Sett att i en anleggning for rening av avloppsvatten eller ravatten astadkomma en vattenlosning med hog fosforhalt och en atervinning av metallforeningar

Country Status (5)

Country Link
US (1) US4416779A (sv)
EP (1) EP0080981B1 (sv)
AT (1) AT13042T (sv)
DE (1) DE3263426D1 (sv)
SE (1) SE441441B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539163A1 (de) * 1985-11-05 1987-05-07 Hoechst Ag Verfahren und anlage zur trennung von quecksilber und rotem phosphor
US5543049A (en) * 1991-02-04 1996-08-06 Delman R. Hogen Microbial mediated water treatment
AT137727T (de) * 1991-02-27 1996-05-15 Interlicense Den Haag Bv Verfahren zur getrennten behandlung und entsorgung von gemengen aus festen und flüssigen, organischen abfallstoffen
WO1994002421A1 (en) * 1992-07-16 1994-02-03 Hogen Delman R Microbial mediated method for soil and water treatment
EP0871597B1 (en) * 1995-01-14 1999-12-01 VESTERAGER, Niels Ole Method of treating a biomass in order to remove heavy metals with hydrogen sulphide
FR2729653B1 (fr) * 1995-01-20 1998-04-24 Atochem Elf Sa Procede de dephosphatation ameliore des eaux residuaires
SE511166C2 (sv) * 1997-03-14 1999-08-16 Kemira Kemi Ab Förfarande för behandling av slam från avloppsvattenrening
US6855254B1 (en) * 2003-12-19 2005-02-15 Shalom Recycling Inc. Magerle metal waste recovery process
GB2430793A (en) * 2005-09-29 2007-04-04 Bookham Technology Plc Bragg grating reflection strength control
WO2008141290A1 (en) * 2007-05-11 2008-11-20 Ch2M Hill, Inc. Low phosphorous water treatment methods and systems
US8721887B2 (en) 2009-12-07 2014-05-13 Ch2M Hill, Inc. Method and system for treating wastewater
CN107973444B (zh) * 2017-12-05 2020-12-01 吴江市威士达铜业科技有限公司 蚀刻废液制备氢氧化铜粉体所产生废水的处理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029575A (en) * 1972-06-09 1977-06-14 Ewing Engineering Company Phosphorus removal from waste water
US3756946A (en) * 1972-06-13 1973-09-04 Biospherics Inc Sewage treatment process
GB1398603A (en) * 1972-09-21 1975-06-25 Environmental Quality Eng Inc Processes for the biological treatment of waste water
SU784754A3 (ru) * 1975-06-04 1980-11-30 Юнион Карбид Корпорейшн (Фирма) Способ биохимической очистки сточных вод, содержащих фосфор
US4042493A (en) * 1975-10-28 1977-08-16 Union Carbide Corporation Phosphate removal from BOD-containing wastewater
US4183808A (en) * 1977-11-23 1980-01-15 Union Carbide Corporation Phosphate removal from wastewater
US4200523A (en) * 1978-03-23 1980-04-29 E. I. Du Pont De Nemours And Company Process for removing sulfate ions from aqueous streams
SE446526B (sv) * 1979-04-24 1986-09-22 Rodococc Innovation Ab Forfarande for utfellning av tungmetaller ur avloppsvatten innehallande sulfatjoner
JPS55155789A (en) * 1979-05-23 1980-12-04 Nippon Kankyo Seibi Kiyouiku Center Dephosphorizing method of waste water containing phosphorus
JPS5654200B2 (sv) * 1979-11-02 1981-12-24

Also Published As

Publication number Publication date
AT13042T (de) 1985-05-15
US4416779A (en) 1983-11-22
EP0080981B1 (en) 1985-05-02
DE3263426D1 (en) 1985-06-05
SE8205294L (sv) 1983-05-25
EP0080981A1 (en) 1983-06-08
SE441441B (sv) 1985-10-07

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