SE415752B - Sett att avlegsna fluor i form av losta fluorider fran en losning innehallande upp till 20 g fluor - Google Patents

Sett att avlegsna fluor i form av losta fluorider fran en losning innehallande upp till 20 g fluor

Info

Publication number
SE415752B
SE415752B SE7901468A SE7901468A SE415752B SE 415752 B SE415752 B SE 415752B SE 7901468 A SE7901468 A SE 7901468A SE 7901468 A SE7901468 A SE 7901468A SE 415752 B SE415752 B SE 415752B
Authority
SE
Sweden
Prior art keywords
solution
fluorides
uranium
precipitation
dissolved
Prior art date
Application number
SE7901468A
Other languages
English (en)
Swedish (sv)
Other versions
SE7901468L (sv
Inventor
S Brandberg
L G Karlsson
Original Assignee
Asea Atom 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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE7901468A priority Critical patent/SE415752B/sv
Priority to DE19803006022 priority patent/DE3006022A1/de
Priority to JP1893780A priority patent/JPS55113630A/ja
Publication of SE7901468L publication Critical patent/SE7901468L/
Publication of SE415752B publication Critical patent/SE415752B/sv

Links

Classifications

    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/583—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing fluoride or fluorine 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
    • C02F1/52—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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/007—Recovery of isotopes from radioactive waste, e.g. fission products

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
SE7901468A 1979-02-20 1979-02-20 Sett att avlegsna fluor i form av losta fluorider fran en losning innehallande upp till 20 g fluor SE415752B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE7901468A SE415752B (sv) 1979-02-20 1979-02-20 Sett att avlegsna fluor i form av losta fluorider fran en losning innehallande upp till 20 g fluor
DE19803006022 DE3006022A1 (de) 1979-02-20 1980-02-18 Verfahren zur entfernung von fluor
JP1893780A JPS55113630A (en) 1979-02-20 1980-02-18 Removal of fluoride from aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901468A SE415752B (sv) 1979-02-20 1979-02-20 Sett att avlegsna fluor i form av losta fluorider fran en losning innehallande upp till 20 g fluor

Publications (2)

Publication Number Publication Date
SE7901468L SE7901468L (sv) 1980-08-21
SE415752B true SE415752B (sv) 1980-10-27

Family

ID=20337341

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901468A SE415752B (sv) 1979-02-20 1979-02-20 Sett att avlegsna fluor i form av losta fluorider fran en losning innehallande upp till 20 g fluor

Country Status (3)

Country Link
JP (1) JPS55113630A (de)
DE (1) DE3006022A1 (de)
SE (1) SE415752B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549985A (en) * 1982-06-07 1985-10-29 General Electric Company Waste disposal process
BR0007290A (pt) 2000-09-12 2002-04-30 Mitsui Mining & Smelting Co Método de produção de metal ou de composto metálico incluindo processo de fluoração, e matéria-prima regulada por ingredientes empregada no método para produção de tântalo, nióbio ou de substância similar

Also Published As

Publication number Publication date
JPS55113630A (en) 1980-09-02
SE7901468L (sv) 1980-08-21
DE3006022A1 (de) 1980-09-04

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