SE8205294L - 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
SE8205294L
SE8205294L SE8205294A SE8205294A SE8205294L SE 8205294 L SE8205294 L SE 8205294L SE 8205294 A SE8205294 A SE 8205294A SE 8205294 A SE8205294 A SE 8205294A SE 8205294 L SE8205294 L SE 8205294L
Authority
SE
Sweden
Prior art keywords
water
metal
phosphorous
purification
plant
Prior art date
Application number
SE8205294A
Other languages
English (en)
Other versions
SE441441B (sv
SE8205294D0 (sv
Inventor
Wilhelm Karl Ripl
Bo 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
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

    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/906—Phosphorus containing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
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)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE8205294D0 SE8205294D0 (sv) 1982-09-15
SE8205294L true 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) ATE13042T1 (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
US5593590A (en) * 1991-02-27 1997-01-14 Technoagrar Consulting Ag Process for separate treatment and disposal of mixtures of solid and liquid, organic wastes
CA2139863C (en) * 1992-07-16 2000-05-09 Delman R. Hogen 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
US7927493B2 (en) * 2007-05-11 2011-04-19 Ch2M Hill, Inc. Low phosphorus water treatment methods
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
JPS5665693A (en) * 1979-11-02 1981-06-03 Kurita Water Ind Ltd Removal of phosphorus from sewage

Also Published As

Publication number Publication date
SE441441B (sv) 1985-10-07
DE3263426D1 (en) 1985-06-05
EP0080981B1 (en) 1985-05-02
ATE13042T1 (de) 1985-05-15
US4416779A (en) 1983-11-22
EP0080981A1 (en) 1983-06-08
SE8205294D0 (sv) 1982-09-15

Similar Documents

Publication Publication Date Title
KR960703807A (ko) 적어도 하나의 금속을 포함하는 폐수 슬러지의 처리방법(treatment method for waste water sludge comprising at least one metal)
US4986970A (en) Method for removal of heavy metals, especially cadmium, from phosphoric acid containing solutions
SE8205294D0 (sv) Sett att i en anleggning for rening av avloppsvatten eller ravatten astadkomma en vattenlosning med hog fosforhalt, atervinning av metallforeningar samt avskiljning av tungmetaller
BR9808333A (pt) Método para o tratamento de sedimentos a partir do tratamento de água residual
ATE133639T1 (de) Verfahren zur abtrennung von schwermetallen aus abwässern durch sulfidfällung mittels calciumpolysulfid
US4481112A (en) Process of treating gas condensate
ES8104973A1 (es) Procedimiento para la eliminacion quimica de compuestos de fosforo de aguas residuales
CN112979034A (zh) 一种废盐资源化利用盐水深度精制的方法
KR960703808A (ko) 산성화된 폐수 슬러지로부터 한가지 이상의 금속을 회수하는 방법(method for recovering at least one metal from an acidified waste water sludge)
RO86780B (ro) PROCEDEU PENTRU îNLATURAREA COMPUSILOR DE METALE GRELE DIN NAMOLURILE REZULTATE LA TABACARII
HU900819D0 (en) Process for removing of phosphates and organic phosphorous compounds from sewage
JP4505877B2 (ja) 排水の処理方法
SU919988A1 (ru) Способ извлечени фосфора из шламов
JPS5581782A (en) Treatment method for flue gas desulfurization waste water
SU842045A1 (ru) Способ очистки сточных вод отАльдЕгидОВ
SU1390193A1 (ru) Способ очистки сточных вод от ртути
RU2164220C1 (ru) Способ переработки сульфатных ванадийсодержащих сточных вод
SU1747394A1 (ru) Способ очистки сульфидсодержащих сточных вод
SU912659A1 (ru) Способ очистки сточных вод от грубодисперсных и коллоидных примесей
ATE14203T1 (de) Verfahren und vorrichtung zur behandlung des bei der chemischen reinigung von abwaessern anfallenden schlamms.
SU1054295A1 (ru) Способ извлечени фосфора из шлама
US2679507A (en) Disposal of spent refinery caustic waste
RU2104931C1 (ru) Способ извлечения роданид-ион содержащих соединений из отходов коксохимического производства
Klooster et al. Impact of Water Conservation in the Design of Modern Oil Refineries
SU1022370A1 (ru) Способ разделения отходов процесса очистки газа

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8205294-5

Effective date: 19930406

Format of ref document f/p: F