JPS5487400A - Treating method of radioactive waste - Google Patents
Treating method of radioactive wasteInfo
- 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
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
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)
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)
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 |
-
1977
- 1977-12-22 JP JP15539777A patent/JPS5487400A/en active Pending
Patent Citations (2)
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)
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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