GB1496952A - Method of removing dissolved fluorides from an aqueous solution - Google Patents

Method of removing dissolved fluorides from an aqueous solution

Info

Publication number
GB1496952A
GB1496952A GB1115175A GB1115175A GB1496952A GB 1496952 A GB1496952 A GB 1496952A GB 1115175 A GB1115175 A GB 1115175A GB 1115175 A GB1115175 A GB 1115175A GB 1496952 A GB1496952 A GB 1496952A
Authority
GB
United Kingdom
Prior art keywords
effluent
carbonate
earth metal
alkaline earth
uranium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1115175A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Sweden AB
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
Priority claimed from SE7403650A external-priority patent/SE385341B/xx
Priority claimed from SE7408799A external-priority patent/SE391410B/xx
Priority claimed from SE7408798A external-priority patent/SE390676B/xx
Priority claimed from SE7415876A external-priority patent/SE7415876L/xx
Application filed by ASEA Atom AB filed Critical ASEA Atom AB
Publication of GB1496952A publication Critical patent/GB1496952A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/08—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB1115175A 1974-03-19 1975-03-18 Method of removing dissolved fluorides from an aqueous solution Expired GB1496952A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7403650A SE385341B (sv) 1974-03-19 1974-03-19 Sett att atervinna uran ur en avfallslosning
SE7408799A SE391410B (sv) 1974-07-04 1974-07-04 Sett att behandla en avfallslosning fran en anleggning for framstellning av uranbrensle, vilken losning innehaller losta fluorider och losta uransalter
SE7408798A SE390676B (sv) 1974-07-04 1974-07-04 Sett att avlegsna losta fluorider ur en avfallslosning fran en anleggning for framstellning av brensle for kernreaktorer
SE7415876A SE7415876L (sv) 1974-12-18 1974-12-18 Sett att avlegsna losta fluorider ur en vattenlosning

Publications (1)

Publication Number Publication Date
GB1496952A true GB1496952A (en) 1978-01-05

Family

ID=27484591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1115175A Expired GB1496952A (en) 1974-03-19 1975-03-18 Method of removing dissolved fluorides from an aqueous solution

Country Status (6)

Country Link
JP (1) JPS5729414B2 (fr)
DE (1) DE2508548C3 (fr)
DK (1) DK109775A (fr)
ES (1) ES435608A1 (fr)
FR (1) FR2264771B1 (fr)
GB (1) GB1496952A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427105B (sv) * 1981-01-23 1983-03-07 Asea Atom Ab Sett att atervinna och ateranvenda ammoniak och koldioxid i en anleggning for framstellning av kernreaktorbrensle ur uranhexafluorid
JPS6015012U (ja) * 1983-07-09 1985-02-01 豊田合成株式会社 プラスチツクス製窓部材
JPS60212288A (ja) * 1984-04-05 1985-10-24 Mitsubishi Metal Corp アンモニウムイオンとフツ素イオンを含む廃水の処理法
JPS61146388A (ja) * 1984-12-17 1986-07-04 Naigai Kagaku Seihin Kk フツ素イオンの除去方法

Also Published As

Publication number Publication date
DK109775A (fr) 1975-09-20
ES435608A1 (es) 1977-10-01
FR2264771A1 (fr) 1975-10-17
DE2508548C3 (de) 1980-01-17
DE2508548A1 (de) 1975-09-25
JPS5729414B2 (fr) 1982-06-22
JPS50127872A (fr) 1975-10-08
FR2264771B1 (fr) 1981-03-20
DE2508548B2 (de) 1979-05-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee