JPS6235079B2 - - Google Patents
Info
- Publication number
- JPS6235079B2 JPS6235079B2 JP53073193A JP7319378A JPS6235079B2 JP S6235079 B2 JPS6235079 B2 JP S6235079B2 JP 53073193 A JP53073193 A JP 53073193A JP 7319378 A JP7319378 A JP 7319378A JP S6235079 B2 JPS6235079 B2 JP S6235079B2
- Authority
- JP
- Japan
- Prior art keywords
- waste liquid
- boric acid
- anion exchange
- radioactive waste
- exchange resin
- 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
- 239000004327 boric acid Substances 0.000 claims description 43
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 39
- 239000002699 waste material Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000003957 anion exchange resin Substances 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- -1 iodine ions Chemical class 0.000 claims description 14
- 239000002901 radioactive waste Substances 0.000 claims description 12
- 229910052740 iodine Inorganic materials 0.000 claims description 8
- 239000011630 iodine Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000011282 treatment Methods 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 7
- 125000000129 anionic group Chemical group 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000010612 desalination reaction Methods 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000008213 purified water Substances 0.000 claims 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 16
- 229910052796 boron Inorganic materials 0.000 description 16
- 238000001179 sorption measurement Methods 0.000 description 12
- 239000000460 chlorine Substances 0.000 description 10
- 238000005115 demineralization Methods 0.000 description 7
- 230000002328 demineralizing effect Effects 0.000 description 7
- 238000003795 desorption Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 238000001223 reverse osmosis Methods 0.000 description 5
- 150000001450 anions Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 229940063013 borate ion Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7319378A JPS55430A (en) | 1978-06-19 | 1978-06-19 | Method and apparatus for processing radioactive liquid waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7319378A JPS55430A (en) | 1978-06-19 | 1978-06-19 | Method and apparatus for processing radioactive liquid waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55430A JPS55430A (en) | 1980-01-05 |
| JPS6235079B2 true JPS6235079B2 (enrdf_load_stackoverflow) | 1987-07-30 |
Family
ID=13511050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7319378A Granted JPS55430A (en) | 1978-06-19 | 1978-06-19 | Method and apparatus for processing radioactive liquid waste |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55430A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4696333B2 (ja) * | 2000-03-02 | 2011-06-08 | 日本錬水株式会社 | ホウ素の回収方法 |
| CN1302988C (zh) * | 2005-01-26 | 2007-03-07 | 李洪岭 | 盐湖型硼矿生产硼酸的结晶控制及增白控制方法 |
| JP5081690B2 (ja) * | 2008-03-31 | 2012-11-28 | オルガノ株式会社 | 超純水の製造方法 |
-
1978
- 1978-06-19 JP JP7319378A patent/JPS55430A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55430A (en) | 1980-01-05 |
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