JPH0456668B2 - - Google Patents
Info
- Publication number
- JPH0456668B2 JPH0456668B2 JP59200570A JP20057084A JPH0456668B2 JP H0456668 B2 JPH0456668 B2 JP H0456668B2 JP 59200570 A JP59200570 A JP 59200570A JP 20057084 A JP20057084 A JP 20057084A JP H0456668 B2 JPH0456668 B2 JP H0456668B2
- Authority
- JP
- Japan
- Prior art keywords
- exchange resin
- water
- ion exchange
- mixed
- anion 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 100
- 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 70
- 239000003456 ion exchange resin Substances 0.000 claims description 62
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 62
- 239000003957 anion exchange resin Substances 0.000 claims description 58
- 239000003729 cation exchange resin Substances 0.000 claims description 34
- 238000000926 separation method Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 230000001172 regenerating effect Effects 0.000 claims description 11
- 150000002500 ions Chemical class 0.000 claims description 10
- 238000005342 ion exchange Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 31
- 238000011069 regeneration method Methods 0.000 description 27
- 230000008929 regeneration Effects 0.000 description 25
- 239000011347 resin Substances 0.000 description 22
- 229920005989 resin Polymers 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 18
- 239000002245 particle Substances 0.000 description 12
- 238000010612 desalination reaction Methods 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- 229910001415 sodium ion Inorganic materials 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 7
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- 239000011734 sodium Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000012492 regenerant Substances 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000212977 Andira Species 0.000 description 1
- 206010003445 Ascites Diseases 0.000 description 1
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
- 238000010795 Steam Flooding Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59200570A JPS6182847A (ja) | 1984-09-27 | 1984-09-27 | 混床式イオン交換装置における障害イオンの漏出を防止する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59200570A JPS6182847A (ja) | 1984-09-27 | 1984-09-27 | 混床式イオン交換装置における障害イオンの漏出を防止する方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6182847A JPS6182847A (ja) | 1986-04-26 |
| JPH0456668B2 true JPH0456668B2 (en]) | 1992-09-09 |
Family
ID=16426522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59200570A Granted JPS6182847A (ja) | 1984-09-27 | 1984-09-27 | 混床式イオン交換装置における障害イオンの漏出を防止する方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182847A (en]) |
-
1984
- 1984-09-27 JP JP59200570A patent/JPS6182847A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6182847A (ja) | 1986-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |