GB9926831D0 - Waste treatment - Google Patents

Waste treatment

Info

Publication number
GB9926831D0
GB9926831D0 GBGB9926831.0A GB9926831A GB9926831D0 GB 9926831 D0 GB9926831 D0 GB 9926831D0 GB 9926831 A GB9926831 A GB 9926831A GB 9926831 D0 GB9926831 D0 GB 9926831D0
Authority
GB
United Kingdom
Prior art keywords
waste treatment
waste
treatment
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.)
Withdrawn
Application number
GBGB9926831.0A
Other versions
GB2344340A (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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Publication of GB9926831D0 publication Critical patent/GB9926831D0/en
Publication of GB2344340A publication Critical patent/GB2344340A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • 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
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
    • G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces
    • 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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB9926831A 1998-12-05 1999-11-15 Treating acid contaminated with fission products Withdrawn GB2344340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9826710.7A GB9826710D0 (en) 1998-12-05 1998-12-05 Waste treatment

Publications (2)

Publication Number Publication Date
GB9926831D0 true GB9926831D0 (en) 2000-01-12
GB2344340A GB2344340A (en) 2000-06-07

Family

ID=10843669

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9826710.7A Ceased GB9826710D0 (en) 1998-12-05 1998-12-05 Waste treatment
GB9926831A Withdrawn GB2344340A (en) 1998-12-05 1999-11-15 Treating acid contaminated with fission products

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9826710.7A Ceased GB9826710D0 (en) 1998-12-05 1998-12-05 Waste treatment

Country Status (1)

Country Link
GB (2) GB9826710D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08240695A (en) * 1995-03-02 1996-09-17 Ngk Insulators Ltd Treatment method of radioactive waste liquid
JPH08271692A (en) * 1995-03-28 1996-10-18 Toshiba Corp Processing method for radioactive waste liquid

Also Published As

Publication number Publication date
GB9826710D0 (en) 1999-01-27
GB2344340A (en) 2000-06-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)