BR7707273A - PROCESS FOR FIXING RADIOACTIVE SUBSTANCES, PARTICULARLY OF HIGH LEVEL RADIOACTIVE WASTE, SEPARATE DURING THE REPROCESSING OF NUCLEAR FUEL, IN A BODY RESISTANT TO LIXIVIATION BY WATER - Google Patents

PROCESS FOR FIXING RADIOACTIVE SUBSTANCES, PARTICULARLY OF HIGH LEVEL RADIOACTIVE WASTE, SEPARATE DURING THE REPROCESSING OF NUCLEAR FUEL, IN A BODY RESISTANT TO LIXIVIATION BY WATER

Info

Publication number
BR7707273A
BR7707273A BR7707273A BR7707273A BR7707273A BR 7707273 A BR7707273 A BR 7707273A BR 7707273 A BR7707273 A BR 7707273A BR 7707273 A BR7707273 A BR 7707273A BR 7707273 A BR7707273 A BR 7707273A
Authority
BR
Brazil
Prior art keywords
lixiviation
reprocessing
high level
water
nuclear fuel
Prior art date
Application number
BR7707273A
Other languages
Portuguese (pt)
Inventor
H Larker
Original Assignee
Asea 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 SE7612146A external-priority patent/SE404736B/en
Priority claimed from SE7701278A external-priority patent/SE407640B/en
Application filed by Asea Ab filed Critical Asea Ab
Publication of BR7707273A publication Critical patent/BR7707273A/en

Links

Classifications

    • 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
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR7707273A 1976-11-02 1977-10-31 PROCESS FOR FIXING RADIOACTIVE SUBSTANCES, PARTICULARLY OF HIGH LEVEL RADIOACTIVE WASTE, SEPARATE DURING THE REPROCESSING OF NUCLEAR FUEL, IN A BODY RESISTANT TO LIXIVIATION BY WATER BR7707273A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7612146A SE404736B (en) 1976-11-02 1976-11-02 WAY TO INCLUDE HIGH-ACTIVE NUCLEAR FUEL WASTE IN A LOT OF A RESISTANT MATERIAL
SE7701278A SE407640B (en) 1977-02-07 1977-02-07 WAY TO ANCHOR A RADIOACTIVE MATERIAL IN A RESISTANT BODY RESISTANCE TO WATER

Publications (1)

Publication Number Publication Date
BR7707273A true BR7707273A (en) 1978-08-01

Family

ID=26656753

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707273A BR7707273A (en) 1976-11-02 1977-10-31 PROCESS FOR FIXING RADIOACTIVE SUBSTANCES, PARTICULARLY OF HIGH LEVEL RADIOACTIVE WASTE, SEPARATE DURING THE REPROCESSING OF NUCLEAR FUEL, IN A BODY RESISTANT TO LIXIVIATION BY WATER

Country Status (5)

Country Link
JP (1) JPS5357400A (en)
BR (1) BR7707273A (en)
DE (1) DE2747951A1 (en)
FR (1) FR2369659A1 (en)
GB (1) GB1588350A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375695A1 (en) * 1976-12-21 1978-07-21 Asea Ab PROCESS FOR THE TREATMENT OF RADIOACTIVE WASTE
ZA786514B (en) * 1978-11-09 1980-07-30 Litovitz T Immobilization of radwastes in glass containers and products formed thereby
DE2945006C2 (en) * 1979-11-08 1987-01-15 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Process for the production of molded bodies containing highly radioactive waste
DE3175445D1 (en) * 1980-07-15 1986-11-13 Atomic Energy Of Australia Arrangements for containing waste material
US4851156A (en) * 1980-09-10 1989-07-25 The United States Of America As Represented By The United States Department Of Energy Retention of radio-ruthenium in acid processing of nuclear waste
DE3104366C2 (en) * 1981-02-07 1986-12-04 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Device for evacuating and filling final storage containers for radioactive material
DE3110192A1 (en) * 1981-03-17 1982-10-07 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR COATING RADIOACTIVELY CONTAMINATED OR RADIOACTIVE SOLIDS CONTAINING SOLUTIONS FROM NUCLEAR TECHNICAL PLANTS WITH A REPOSABLE MATRIX
IT1211145B (en) * 1981-12-11 1989-09-29 Agipnucleare S P A Comitato Na PREPARATION PROCEDURE FOR INORGANIC ION EXCHANGERS ABASE OF TITANIUM COMPOUNDS AND THEIR USES.
DE3214242A1 (en) * 1982-04-17 1983-10-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe METHOD FOR IMPROVING THE PROPERTIES OF RADIOACTIVE WASTE REINFORCEMENTS REQUIRED FOR LONG TERM STORAGE
FI71625C (en) * 1982-04-30 1987-01-19 Imatran Voima Oy Process for ceramics of radioactive waste.
US4645624A (en) * 1982-08-30 1987-02-24 Australian Atomic Energy Commission Containment and densification of particulate material
US4591455A (en) * 1982-11-24 1986-05-27 Pedro B. Macedo Purification of contaminated liquid
SE442562B (en) * 1983-01-26 1986-01-13 Asea Ab WANT TO INCLUDE RADIOACTIVE OR OTHER DANGEROUS WASTE AND A RECIPE OF SUCH WASTE
JPS59167554U (en) * 1983-04-22 1984-11-09 馬場　良雄 balance training equipment
FR2563936B1 (en) * 1984-05-04 1989-04-28 Sgn Soc Gen Tech Nouvelle PROCESS FOR COATING AND STORING DANGEROUS MATERIALS, PARTICULARLY RADIOACTIVE, IN A MONOLITHIC CONTAINER, DEVICE FOR IMPLEMENTING THE PROCESS AND PRODUCT OBTAINED
JPH0782115B2 (en) * 1988-11-29 1995-09-06 動力炉・核燃料開発事業団 HIP volume reduction method for radioactive waste
GB0118945D0 (en) * 2001-08-03 2001-09-26 British Nuclear Fuels Plc Encapsulation of waste
US8754282B2 (en) * 2011-06-02 2014-06-17 American Isostatic Presses, Inc. Methods of consolidating radioactive containing materials by hot isostatic pressing
JP2020507066A (en) * 2017-01-06 2020-03-05 ジオロック インターナショナル， インコーポレイテッド Integrated ion exchange waste and treatment system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000072A (en) * 1959-08-20 1961-09-19 Ca Atomic Energy Ltd Process of containing and fixing fission products
BE622903A (en) * 1961-10-09
NL7300552A (en) * 1973-01-15 1974-07-17

Also Published As

Publication number Publication date
DE2747951A1 (en) 1978-05-11
JPS5357400A (en) 1978-05-24
FR2369659A1 (en) 1978-05-26
FR2369659B1 (en) 1984-05-11
GB1588350A (en) 1981-04-23

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