JPS6152440B2 - - Google Patents
Info
- Publication number
- JPS6152440B2 JPS6152440B2 JP18126380A JP18126380A JPS6152440B2 JP S6152440 B2 JPS6152440 B2 JP S6152440B2 JP 18126380 A JP18126380 A JP 18126380A JP 18126380 A JP18126380 A JP 18126380A JP S6152440 B2 JPS6152440 B2 JP S6152440B2
- Authority
- JP
- Japan
- Prior art keywords
- radioactive waste
- solid content
- solidifying agent
- solidifying
- mixer
- 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.)
- Expired
Links
- 239000007787 solid Substances 0.000 claims description 46
- 239000003795 chemical substances by application Substances 0.000 claims description 45
- 239000002901 radioactive waste Substances 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 11
- 239000003507 refrigerant Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007711 solidification Methods 0.000 claims description 7
- 230000008023 solidification Effects 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 229920005992 thermoplastic resin Polymers 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 238000005243 fluidization Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 239000002685 polymerization catalyst Substances 0.000 description 10
- 238000002386 leaching Methods 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- 238000004898 kneading Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 229920006305 unsaturated polyester Polymers 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000010857 liquid radioactive waste Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18126380A JPS57104898A (en) | 1980-12-23 | 1980-12-23 | Method of and apparatus for solidifying radioactive waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18126380A JPS57104898A (en) | 1980-12-23 | 1980-12-23 | Method of and apparatus for solidifying radioactive waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57104898A JPS57104898A (en) | 1982-06-30 |
| JPS6152440B2 true JPS6152440B2 (enrdf_load_stackoverflow) | 1986-11-13 |
Family
ID=16097637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18126380A Granted JPS57104898A (en) | 1980-12-23 | 1980-12-23 | Method of and apparatus for solidifying radioactive waste |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57104898A (enrdf_load_stackoverflow) |
-
1980
- 1980-12-23 JP JP18126380A patent/JPS57104898A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57104898A (en) | 1982-06-30 |