JPS54116600A - Waste disposal method and container - Google Patents

Waste disposal method and container

Info

Publication number
JPS54116600A
JPS54116600A JP2200378A JP2200378A JPS54116600A JP S54116600 A JPS54116600 A JP S54116600A JP 2200378 A JP2200378 A JP 2200378A JP 2200378 A JP2200378 A JP 2200378A JP S54116600 A JPS54116600 A JP S54116600A
Authority
JP
Japan
Prior art keywords
disposal
press
main unit
radioactive waste
operated
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.)
Pending
Application number
JP2200378A
Other languages
Japanese (ja)
Inventor
Minoru Nishizawa
Tsunetaka Baba
Shingo Tashiro
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.)
GAKEI DENKI SEISAKUSHO KK
Japan Atomic Energy Agency
Original Assignee
GAKEI DENKI SEISAKUSHO KK
Japan Atomic Energy Research Institute
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 GAKEI DENKI SEISAKUSHO KK, Japan Atomic Energy Research Institute filed Critical GAKEI DENKI SEISAKUSHO KK
Priority to JP2200378A priority Critical patent/JPS54116600A/en
Publication of JPS54116600A publication Critical patent/JPS54116600A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide a disposal method whereby a volume reduction disposal is capable with its volume compacted as small as possible, further at low cost of the disposal, with no hazard of leak to outside of the radioactive waste contained in the interior of the disposal container even under a severe condition.
CONSTITUTION: For the disposal of radioactive waste, firstly after a high-level radioactive waste has been stored in a tank for several years, an evaporative enrichment is processed by using evaporators, secondly with the above waste calcinated by rotary kilns to obtain an powdery granule. And with a blending processed at an appropriate ratio between said powedery granule and a solidifying agent like ceramic products, a cold press is operated by throwing from a hopper 1 to a press mold 2, and this molded material 4 is to be accommodated in a disposal container main unit 5. Subsequently with a cap unit 6 engaged to said main unit 5, a pressurization is operated from updown direction while being heated, and the cap unit 6 is press inserted while making a press contact with an inner wall of the main unit 5, to complete a work of sintering and sealing for the molded material.
COPYRIGHT: (C)1979,JPO&Japio
JP2200378A 1978-03-01 1978-03-01 Waste disposal method and container Pending JPS54116600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2200378A JPS54116600A (en) 1978-03-01 1978-03-01 Waste disposal method and container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2200378A JPS54116600A (en) 1978-03-01 1978-03-01 Waste disposal method and container

Publications (1)

Publication Number Publication Date
JPS54116600A true JPS54116600A (en) 1979-09-10

Family

ID=12070821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2200378A Pending JPS54116600A (en) 1978-03-01 1978-03-01 Waste disposal method and container

Country Status (1)

Country Link
JP (1) JPS54116600A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118200A (en) * 1980-07-15 1982-07-22 Atomic Energy Of Australia Deposition for making to containing waste
JPS58187899A (en) * 1982-04-17 1983-11-02 ケルンフオルシユングスツエントルム・カ−ルスル−エ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Improvement in solidifying characteristic necessary for long-time storage of radioactive waste
US4645624A (en) * 1982-08-30 1987-02-24 Australian Atomic Energy Commission Containment and densification of particulate material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118200A (en) * 1980-07-15 1982-07-22 Atomic Energy Of Australia Deposition for making to containing waste
JPH0219920B2 (en) * 1980-07-15 1990-05-07 Atomic Energy Of Australia
JPS58187899A (en) * 1982-04-17 1983-11-02 ケルンフオルシユングスツエントルム・カ−ルスル−エ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Improvement in solidifying characteristic necessary for long-time storage of radioactive waste
JPH0427519B2 (en) * 1982-04-17 1992-05-12 Kerunfuorushungusutsuentorumu Kaarusuruue Gmbh
US4645624A (en) * 1982-08-30 1987-02-24 Australian Atomic Energy Commission Containment and densification of particulate material

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