JPH0445233B2 - - Google Patents
Info
- Publication number
- JPH0445233B2 JPH0445233B2 JP63281280A JP28128088A JPH0445233B2 JP H0445233 B2 JPH0445233 B2 JP H0445233B2 JP 63281280 A JP63281280 A JP 63281280A JP 28128088 A JP28128088 A JP 28128088A JP H0445233 B2 JPH0445233 B2 JP H0445233B2
- Authority
- JP
- Japan
- Prior art keywords
- exchange resin
- resin
- water content
- bed
- cation exchange
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 66
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 42
- 239000003729 cation exchange resin Substances 0.000 claims description 33
- 239000003957 anion exchange resin Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 26
- 238000010612 desalination reaction Methods 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- 230000001965 increasing effect Effects 0.000 claims description 10
- 239000003456 ion exchange resin Substances 0.000 claims description 10
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 description 15
- 238000000926 separation method Methods 0.000 description 14
- 238000005253 cladding Methods 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 6
- 238000005115 demineralization Methods 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002328 demineralizing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000012498 ultrapure water Substances 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 |
|---|---|---|---|
| JP63281280A JPH02131190A (ja) | 1988-11-09 | 1988-11-09 | 混床式濾過脱塩装置による懸濁不純物の除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63281280A JPH02131190A (ja) | 1988-11-09 | 1988-11-09 | 混床式濾過脱塩装置による懸濁不純物の除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02131190A JPH02131190A (ja) | 1990-05-18 |
| JPH0445233B2 true JPH0445233B2 (enrdf_load_stackoverflow) | 1992-07-24 |
Family
ID=17636873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63281280A Granted JPH02131190A (ja) | 1988-11-09 | 1988-11-09 | 混床式濾過脱塩装置による懸濁不純物の除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131190A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5387348A (en) * | 1990-11-09 | 1995-02-07 | Ebara Corporation | Method of mixed-bed filtration and demineralization with ion-exchange resins |
| JP6103802B2 (ja) * | 2011-09-22 | 2017-03-29 | 三菱化学株式会社 | 強塩基性陰イオン交換樹脂、並びにそれを用いた脱塩方法及び脱塩装置 |
-
1988
- 1988-11-09 JP JP63281280A patent/JPH02131190A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02131190A (ja) | 1990-05-18 |