JPS5481499A - Treating method of radioactive waste - Google Patents
Treating method of radioactive wasteInfo
- Publication number
- JPS5481499A JPS5481499A JP14726377A JP14726377A JPS5481499A JP S5481499 A JPS5481499 A JP S5481499A JP 14726377 A JP14726377 A JP 14726377A JP 14726377 A JP14726377 A JP 14726377A JP S5481499 A JPS5481499 A JP S5481499A
- Authority
- JP
- Japan
- Prior art keywords
- radioactive waste
- binder
- tank
- screw feeder
- waste liquid
- 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
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
PURPOSE: To treat a radioactive waste with safety, by means of storing in a vessel by drying and granulating the radioactive waste liquid.
CONSTITUTION: The radioactive waste liquid in a storing tank 1 is treated by steam by means of supplying to a dryer 4, and is powdered. This dry powder is temporally stored in a hopper 8 by a screw feeder 7. The dried powder reached at a certain quantity is supplied to a stirring granulater 10 by a constant quantity screw feeder 9, and is mixed and stirred with a binder sent from a binder storage tank 13 via a constant quantity measuring device of binder 15, and is granulated. After the guanulation, the granulated powder is pushed out by a centrifugal force and is filled in a temporal stored tank 13 via an introducing tube 18.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14726377A JPS5481499A (en) | 1977-12-09 | 1977-12-09 | Treating method of radioactive waste |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14726377A JPS5481499A (en) | 1977-12-09 | 1977-12-09 | Treating method of radioactive waste |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5481499A true JPS5481499A (en) | 1979-06-28 |
Family
ID=15426269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14726377A Pending JPS5481499A (en) | 1977-12-09 | 1977-12-09 | Treating method of radioactive waste |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5481499A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57178196A (en) * | 1981-04-27 | 1982-11-02 | Niigata Engineering Co Ltd | Method of solidifying radioactive waste with thermosetting resin |
JPS6195297A (en) * | 1984-10-16 | 1986-05-14 | 菊水化学工業株式会社 | Method of treating radioactive waste |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5093665A (en) * | 1973-12-19 | 1975-07-25 |
-
1977
- 1977-12-09 JP JP14726377A patent/JPS5481499A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5093665A (en) * | 1973-12-19 | 1975-07-25 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57178196A (en) * | 1981-04-27 | 1982-11-02 | Niigata Engineering Co Ltd | Method of solidifying radioactive waste with thermosetting resin |
JPH0214680B2 (en) * | 1981-04-27 | 1990-04-09 | Niigata Tetsukosho Kk | |
JPS6195297A (en) * | 1984-10-16 | 1986-05-14 | 菊水化学工業株式会社 | Method of treating radioactive waste |
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