DE3478724D1 - Solidified radioactive wastes and process for producing the same - Google Patents

Solidified radioactive wastes and process for producing the same

Info

Publication number
DE3478724D1
DE3478724D1 DE8484115482T DE3478724T DE3478724D1 DE 3478724 D1 DE3478724 D1 DE 3478724D1 DE 8484115482 T DE8484115482 T DE 8484115482T DE 3478724 T DE3478724 T DE 3478724T DE 3478724 D1 DE3478724 D1 DE 3478724D1
Authority
DE
Germany
Prior art keywords
producing
same
radioactive wastes
solidified radioactive
solidified
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
DE8484115482T
Other languages
English (en)
Inventor
Naohito Uetake
Fumio Kawamura
Hideo Yusa
Makoto Kikuchi
Shin Tamata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3478724D1 publication Critical patent/DE3478724D1/de
Expired legal-status Critical Current

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
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/16—Processing by fixation in stable solid media
    • 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
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • 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
    • G21F9/16—Processing by fixation in stable solid media
    • G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
DE8484115482T 1983-12-16 1984-12-14 Solidified radioactive wastes and process for producing the same Expired DE3478724D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58236284A JPS60128400A (ja) 1983-12-16 1983-12-16 放射性廃棄物固化体及びその製造方法

Publications (1)

Publication Number Publication Date
DE3478724D1 true DE3478724D1 (en) 1989-07-20

Family

ID=16998504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484115482T Expired DE3478724D1 (en) 1983-12-16 1984-12-14 Solidified radioactive wastes and process for producing the same

Country Status (5)

Country Link
US (1) US4648990A (de)
EP (1) EP0154708B1 (de)
JP (1) JPS60128400A (de)
KR (1) KR900000341B1 (de)
DE (1) DE3478724D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727070B2 (ja) * 1986-08-13 1995-03-29 株式会社日立製作所 放射性廃棄物の処理方法
US5045241A (en) * 1987-07-10 1991-09-03 Hitachi, Ltd. Method for solidifying radioactive wastes
US20080004477A1 (en) * 2006-07-03 2008-01-03 Brunsell Dennis A Method and device for evaporate/reverse osmosis concentrate and other liquid solidification
KR101315814B1 (ko) * 2013-03-19 2013-10-08 (주)라드인 방사성 폐기물 감용화장치 및 감용화방법
RU2737954C1 (ru) * 2019-11-27 2020-12-07 Виктор Павлович Ремез Способ переработки жидких радиоактивных отходов, содержащих, в том числе, изотопы трития

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2228938A1 (de) * 1972-06-14 1974-01-03 Nukem Gmbh Verfahren und einrichtung zur verfestigung von festen und fluessigen radioaktiven abfallstoffen, insbesondere von nasschlaemmen
US3841102A (en) * 1974-01-02 1974-10-15 Environmental Sciences Inc Method of improving the quality of leachate from sanitary landfills
US3988258A (en) * 1975-01-17 1976-10-26 United Nuclear Industries, Inc. Radwaste disposal by incorporation in matrix
DE2603116C2 (de) * 1976-01-28 1983-01-27 Nukem Gmbh, 6450 Hanau Verfahren zur Verfestigung von radioaktiven borathaltigen wäßrigen Lösungen und Suspensionen
US4173546A (en) * 1976-07-26 1979-11-06 Hayes John F Method of treating waste material containing radioactive cesium isotopes
JPS57197500A (en) * 1981-05-29 1982-12-03 Hitachi Ltd Method of solidifying radioactive waste pellet
DE3142405A1 (de) * 1981-10-26 1983-05-05 Reaktor-Brennelement Union Gmbh, 6450 Hanau "verfahren zum fixieren von in wasser befindlichen fremdstoffen"
US4482481A (en) * 1982-06-01 1984-11-13 The United States Of America As Represented By The Department Of Energy Method of preparing nuclear wastes for tansportation and interim storage
US4518508A (en) * 1983-06-30 1985-05-21 Solidtek Systems, Inc. Method for treating wastes by solidification

Also Published As

Publication number Publication date
US4648990A (en) 1987-03-10
EP0154708A2 (de) 1985-09-18
KR900000341B1 (ko) 1990-01-25
EP0154708B1 (de) 1989-06-14
KR850004863A (ko) 1985-07-27
JPS60128400A (ja) 1985-07-09
EP0154708A3 (en) 1986-10-01

Similar Documents

Publication Publication Date Title
DE3262147D1 (en) Process for solidifying radioactive wastes
ZA848273B (en) Armour-plate and process for its manufacture
DE3471395D1 (en) Process and furnace for eliminating radioactive wastes
GB2136939B (en) Method for destroying refuse
DE3473374D1 (en) Process for solidifying radioactive wastes
DE3265942D1 (en) Photosensitive elements and methods for producing them
DE3364613D1 (en) Process for solidifying radioactive waste
DE3460221D1 (en) Fluoropivalic-acid fluorides and process for producing them
DE3269361D1 (en) Process for producing 7-octen-1-al and derivatives thereof
DE3368339D1 (en) Process for solidifying radioactive waste
DE3264850D1 (en) Various-covers and method for producing same
DE3478724D1 (en) Solidified radioactive wastes and process for producing the same
ZA823779B (en) Proline derivatives and process for producing the same
GB2142502B (en) Device for producing large-picture assemblies
HK80488A (en) Composition and process for forming inorganic resins
EP0136402A3 (en) Radioactive waste pellets in solidified form and a process for forming the same
DE3261810D1 (en) Alkoxyaminohydridosilanes and process for producing them
DE3465595D1 (en) Diazotetracyclic compounds and process for preparing the same
GB2146028B (en) Spf-100 and process for the preparation thereof
DE3266282D1 (en) Process for preparing monosaccharides and arrangement for carrying out the process
DE3266337D1 (en) Method and apparatus for producing particulate
GR82513B (en) Activated metallanodes and method for producing them
GB2102412B (en) Proline derivatives and process for producing the same
GB2124015B (en) Method for improving the properties of solidified radioactive solid wastes
DE3275352D1 (en) Antihypertensive agents and process for producing the same

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee