JPS5434000A - Method of sealing up radioactive waste containing boric acid or borate in cement - Google Patents

Method of sealing up radioactive waste containing boric acid or borate in cement

Info

Publication number
JPS5434000A
JPS5434000A JP8082178A JP8082178A JPS5434000A JP S5434000 A JPS5434000 A JP S5434000A JP 8082178 A JP8082178 A JP 8082178A JP 8082178 A JP8082178 A JP 8082178A JP S5434000 A JPS5434000 A JP S5434000A
Authority
JP
Japan
Prior art keywords
borate
cement
sealing
boric acid
radioactive waste
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.)
Granted
Application number
JP8082178A
Other languages
English (en)
Other versions
JPS6333118B2 (ja
Inventor
Kurisutensen Hansu
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
Application filed by ASEA Atom AB filed Critical ASEA Atom AB
Publication of JPS5434000A publication Critical patent/JPS5434000A/ja
Publication of JPS6333118B2 publication Critical patent/JPS6333118B2/ja
Granted 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
    • G21F9/28—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
    • G21F9/304—Cement or cement-like matrix
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • G21F9/165—Cement or cement-like matrix
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP8082178A 1977-07-05 1978-07-03 Method of sealing up radioactive waste containing boric acid or borate in cement Granted JPS5434000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7707770A SE412658B (sv) 1977-07-05 1977-07-05 Sett att i cement bedda in borsyra- eller borathaltigt radioaktivt avfall

Publications (2)

Publication Number Publication Date
JPS5434000A true JPS5434000A (en) 1979-03-13
JPS6333118B2 JPS6333118B2 (ja) 1988-07-04

Family

ID=20331786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8082178A Granted JPS5434000A (en) 1977-07-05 1978-07-03 Method of sealing up radioactive waste containing boric acid or borate in cement

Country Status (5)

Country Link
JP (1) JPS5434000A (ja)
CH (1) CH638922A5 (ja)
DE (1) DE2827030C2 (ja)
FI (1) FI66095C (ja)
SE (1) SE412658B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112243A (ja) * 1984-06-14 1986-01-20 レ　イノヴアシオーン　メカニツク　アリマンテール（エス．アー．エール．エル） 破砕屠体処理用の機械的分離ヘツド及び同分離ヘツドを備えた装置
JPS6118898A (ja) * 1984-07-06 1986-01-27 株式会社日立製作所 放射性廃棄物固化体及びその製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416810A (en) * 1981-07-30 1983-11-22 Noakes John E Disposal of radioactive aromatic liquid wastes
US4504317A (en) * 1983-03-07 1985-03-12 Westinghouse Electric Corp. Encapsulation of boric acid slurries
US4620947A (en) * 1983-10-17 1986-11-04 Chem-Nuclear Systems, Inc. Solidification of aqueous radioactive waste using insoluble compounds of magnesium oxide
JPS61239197A (ja) * 1985-04-17 1986-10-24 ウエスチングハウス　エレクトリック　コ−ポレ−ション 固定したセシウム含有放射性廃棄物及びその固定方法
FR2615315B1 (fr) * 1987-05-15 1989-08-25 Sgn Soc Gen Tech Nouvelle Procede d'immobilisation de resines echangeuses d'ions radioactives, par un liant hydraulique
US5143653A (en) * 1987-05-15 1992-09-01 Societe Anonyme: Societe Generale Pour Les Techniques Nouvelles-Sgn Process for immobilizing radioactive ion exchange resins by a hydraulic binder
FR3080112B1 (fr) * 2018-04-17 2020-05-01 Onet Technologies Cn Procede de conditionnement de dechets de borates par cimentation
FI129112B (fi) * 2018-12-16 2021-07-15 Fortum Power & Heat Oy Menetelmä nestemäisten jätteiden käsittelemiseksi ja kiinteyttämiseksi

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267500A (en) * 1975-11-28 1977-06-03 Kernforschung Gmbh Ges Fuer Method of removing defect in solidifying radioactive waste liquid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603116C2 (de) * 1976-01-28 1983-01-27 Nukem Gmbh, 6450 Hanau Verfahren zur Verfestigung von radioaktiven borathaltigen wäßrigen Lösungen und Suspensionen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5267500A (en) * 1975-11-28 1977-06-03 Kernforschung Gmbh Ges Fuer Method of removing defect in solidifying radioactive waste liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112243A (ja) * 1984-06-14 1986-01-20 レ　イノヴアシオーン　メカニツク　アリマンテール（エス．アー．エール．エル） 破砕屠体処理用の機械的分離ヘツド及び同分離ヘツドを備えた装置
JPS6118898A (ja) * 1984-07-06 1986-01-27 株式会社日立製作所 放射性廃棄物固化体及びその製造方法

Also Published As

Publication number Publication date
SE7707770L (sv) 1979-01-06
FI781993A (fi) 1979-01-06
CH638922A5 (en) 1983-10-14
DE2827030A1 (de) 1979-01-11
FI66095B (fi) 1984-04-30
SE412658B (sv) 1980-03-10
FI66095C (fi) 1984-08-10
JPS6333118B2 (ja) 1988-07-04
DE2827030C2 (de) 1984-01-26

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