JPS5487400A - Treating method of radioactive waste - Google Patents

Treating method of radioactive waste

Info

Publication number
JPS5487400A
JPS5487400A JP15539777A JP15539777A JPS5487400A JP S5487400 A JPS5487400 A JP S5487400A JP 15539777 A JP15539777 A JP 15539777A JP 15539777 A JP15539777 A JP 15539777A JP S5487400 A JPS5487400 A JP S5487400A
Authority
JP
Japan
Prior art keywords
slurry
centrifugal film
ion exchange
exchange resin
film dryer
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
JP15539777A
Other languages
Japanese (ja)
Inventor
Susumu Horiuchi
Takashi Taniguchi
Mikio Hirano
Hiroshi Momotake
Yoshiyuki Takamura
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
Priority to JP15539777A priority Critical patent/JPS5487400A/en
Publication of JPS5487400A publication Critical patent/JPS5487400A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE: To treat insoluble and soluble radioactive ray wastes by a single treating equipment, by means of reducing the volume by drying and making the slurry of an ion exchange resin into a powder by a centrifugal film dryer.
CONSTITUTION: A regenerated waste liquid of ion exchange resin in tank 1, 2 and 3, a used precoat filter auxiliary, and a slurry of used ion exchange resin are supplied to a centrifugal film dryer 10 via pipe pathes 4W6. The waste made into a powder by the centrifugal film dryer is sent to a pellet moulder 30, and is pelletized by means of mixing with miscelaneous solid burn-up ashes temporally stored in a hopper 31. After the pellets being filled in a drum and being poured asphalt by an asphalt pouring devive 32, this pellets are sealed tightly. The centrifugal film dyer 10 is the one in which rotary blades 12 are mounted in a cylinder 11, and it heats and drys the supplied slurry by steam in a jucket 23 by means of pushing the slurry to the inner surface of the cylinder 11 by the rotary blade 12.
COPYRIGHT: (C)1979,JPO&Japio
JP15539777A 1977-12-22 1977-12-22 Treating method of radioactive waste Pending JPS5487400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15539777A JPS5487400A (en) 1977-12-22 1977-12-22 Treating method of radioactive waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15539777A JPS5487400A (en) 1977-12-22 1977-12-22 Treating method of radioactive waste

Publications (1)

Publication Number Publication Date
JPS5487400A true JPS5487400A (en) 1979-07-11

Family

ID=15605058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15539777A Pending JPS5487400A (en) 1977-12-22 1977-12-22 Treating method of radioactive waste

Country Status (1)

Country Link
JP (1) JPS5487400A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221988A (en) * 1988-07-08 1990-01-24 Konica Corp Treating device for waste photographic processing liquid
KR100391394B1 (en) * 2001-05-07 2003-07-12 한국수력원자력 주식회사 An apparatus for continuously manufacturing bitumen-thermoplastics waste form

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237699A (en) * 1975-09-18 1977-03-23 Niigata Eng Co Ltd Treating system of radioactive waste
JPS5294866A (en) * 1976-02-06 1977-08-09 Hitachi Ltd Pulverization of waste liquid with centrifigal thin film evaporator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237699A (en) * 1975-09-18 1977-03-23 Niigata Eng Co Ltd Treating system of radioactive waste
JPS5294866A (en) * 1976-02-06 1977-08-09 Hitachi Ltd Pulverization of waste liquid with centrifigal thin film evaporator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221988A (en) * 1988-07-08 1990-01-24 Konica Corp Treating device for waste photographic processing liquid
KR100391394B1 (en) * 2001-05-07 2003-07-12 한국수력원자력 주식회사 An apparatus for continuously manufacturing bitumen-thermoplastics waste form

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