SE425382B - Sett att avlegsna lost fosfat ur vattenhaltiga losningar - Google Patents

Sett att avlegsna lost fosfat ur vattenhaltiga losningar

Info

Publication number
SE425382B
SE425382B SE7607390A SE7607390A SE425382B SE 425382 B SE425382 B SE 425382B SE 7607390 A SE7607390 A SE 7607390A SE 7607390 A SE7607390 A SE 7607390A SE 425382 B SE425382 B SE 425382B
Authority
SE
Sweden
Prior art keywords
phosphate
see
aqueous solutions
remove lost
lost
Prior art date
Application number
SE7607390A
Other languages
English (en)
Other versions
SE7607390L (sv
Inventor
K Klentschi
Original Assignee
Uetikon Chem Fab
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 Uetikon Chem Fab filed Critical Uetikon Chem Fab
Publication of SE7607390L publication Critical patent/SE7607390L/sv
Publication of SE425382B publication Critical patent/SE425382B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
SE7607390A 1975-08-25 1976-06-29 Sett att avlegsna lost fosfat ur vattenhaltiga losningar SE425382B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2537754A DE2537754C2 (de) 1975-08-25 1975-08-25 Verfahren zur Entfernung von gelösten Phosphaten aus einer wässerigen Lösung

Publications (2)

Publication Number Publication Date
SE7607390L SE7607390L (sv) 1977-02-26
SE425382B true SE425382B (sv) 1982-09-27

Family

ID=5954783

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607390A SE425382B (sv) 1975-08-25 1976-06-29 Sett att avlegsna lost fosfat ur vattenhaltiga losningar

Country Status (4)

Country Link
CA (1) CA1085978A (sv)
CH (1) CH619910A5 (sv)
DE (1) DE2537754C2 (sv)
SE (1) SE425382B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013256C2 (de) * 1980-04-03 1988-06-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Herstellung von hochspezifischer Aktivkohle, die bei den Verfahren erhaltene Kohle und ihre Verwendung
DE3901006A1 (de) * 1989-01-14 1990-07-19 Rheinische Braunkohlenw Ag Verfahren zur entfernung von anorganischen verunreinigungen aus fluessigkeiten
DE4009082A1 (de) * 1990-03-21 1991-09-26 Aquamot Ag Verfahren zur reinigung von industriellen, landwirtschaftlichen oder privaten abwaessern von ihren verunreinigungen an ammoniumverbindungen
DE4222524A1 (de) * 1992-07-09 1994-01-13 Schaeffler Waelzlager Kg Verfahren zum Regenerieren eines verbrauchten Phosphatierbades
DE19622430A1 (de) * 1996-06-04 1997-12-11 Schmidt Ag Geb Ammonium-Elimination aus Zentratwasser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872002A (en) * 1973-03-29 1975-03-18 Georesources Inc Process for extracting phosphate from solutions

Also Published As

Publication number Publication date
DE2537754A1 (de) 1977-03-03
SE7607390L (sv) 1977-02-26
CH619910A5 (en) 1980-10-31
DE2537754C2 (de) 1983-03-10
CA1085978A (en) 1980-09-16

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