SE7805218L - Forfarande for rening av fosfathaltigt avloppsvatten - Google Patents

Forfarande for rening av fosfathaltigt avloppsvatten

Info

Publication number
SE7805218L
SE7805218L SE7805218A SE7805218A SE7805218L SE 7805218 L SE7805218 L SE 7805218L SE 7805218 A SE7805218 A SE 7805218A SE 7805218 A SE7805218 A SE 7805218A SE 7805218 L SE7805218 L SE 7805218L
Authority
SE
Sweden
Prior art keywords
phosphatic
wastewater
cleaning
procedure
phosphatic wastewater
Prior art date
Application number
SE7805218A
Other languages
English (en)
Other versions
SE450768B (sv
Inventor
D Donnert
S Eberle
Original Assignee
Kernforschungsz Karlsruhe
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 Kernforschungsz Karlsruhe filed Critical Kernforschungsz Karlsruhe
Publication of SE7805218L publication Critical patent/SE7805218L/sv
Publication of SE450768B publication Critical patent/SE450768B/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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
SE7805218A 1977-05-12 1978-05-08 Forfarande for rening av fosfathaltigt avloppsvatten SE450768B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2721298A DE2721298C3 (de) 1977-05-12 1977-05-12 Verfahren zum Reinigen phosphathaltiger Abwasser

Publications (2)

Publication Number Publication Date
SE7805218L true SE7805218L (sv) 1978-11-13
SE450768B SE450768B (sv) 1987-07-27

Family

ID=6008673

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7805218A SE450768B (sv) 1977-05-12 1978-05-08 Forfarande for rening av fosfathaltigt avloppsvatten

Country Status (7)

Country Link
US (1) US4230565A (sv)
JP (1) JPS6043195B2 (sv)
CH (1) CH634802A5 (sv)
DE (1) DE2721298C3 (sv)
FR (1) FR2390385A1 (sv)
GB (1) GB1578095A (sv)
SE (1) SE450768B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239040A (en) * 1991-12-31 1993-08-24 E.R.T. Environmental Research Technology K.S.P.W. Inc. Liquid sorbent
US6136199A (en) * 1997-12-08 2000-10-24 Julius James Jablonsky Selective removal of phosphates and chromates from contaminated water by ion exchange

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561945A (en) * 1968-07-08 1971-02-09 Aqua Klear Inc Method for controlling the growth of algae
JPS501700B1 (sv) * 1969-06-21 1975-01-21
BE759284A (fr) * 1969-11-24 1971-05-24 Shell Int Research Procede et appareil pour la mise en contact d'un liquide avec des particules solides
DE2320799C3 (de) 1973-04-25 1984-06-20 Feldmühle AG, 4000 Düsseldorf Verfahren zum Reinigen von Industrieabwässern
ES427238A1 (es) * 1974-04-10 1976-09-16 Ebara Infilco Un procedimiento para el aclarado de agua para quitar impu-rezas de oxidos de metal, hidroxidos de metal, iones de me- tal e iones fosfato de aguas residuales.
DE2526053C2 (de) * 1975-06-11 1983-03-03 Chemische Fabrik Uetikon, 8707 Uetikon Verfahren zur selektiven Entfernung von Phosphaten

Also Published As

Publication number Publication date
US4230565A (en) 1980-10-28
JPS53140859A (en) 1978-12-08
JPS6043195B2 (ja) 1985-09-26
FR2390385A1 (fr) 1978-12-08
DE2721298B2 (de) 1979-03-15
FR2390385B1 (sv) 1984-10-05
GB1578095A (en) 1980-10-29
DE2721298A1 (de) 1978-11-16
DE2721298C3 (de) 1979-10-25
SE450768B (sv) 1987-07-27
CH634802A5 (de) 1983-02-28

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