JPH0212159B2 - - Google Patents
Info
- Publication number
- JPH0212159B2 JPH0212159B2 JP1818884A JP1818884A JPH0212159B2 JP H0212159 B2 JPH0212159 B2 JP H0212159B2 JP 1818884 A JP1818884 A JP 1818884A JP 1818884 A JP1818884 A JP 1818884A JP H0212159 B2 JPH0212159 B2 JP H0212159B2
- Authority
- JP
- Japan
- Prior art keywords
- condensate
- exchange resin
- treated water
- ammonia
- cycle
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 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 35
- 239000003456 ion exchange resin Substances 0.000 claims description 20
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 20
- 238000010612 desalination reaction Methods 0.000 claims description 17
- 239000003729 cation exchange resin Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000003957 anion exchange resin Substances 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 70
- 229910021529 ammonia Inorganic materials 0.000 description 35
- 239000013535 sea water Substances 0.000 description 26
- 239000011347 resin Substances 0.000 description 25
- 229920005989 resin Polymers 0.000 description 25
- 238000011069 regeneration method Methods 0.000 description 12
- 238000005115 demineralization Methods 0.000 description 11
- 230000002328 demineralizing effect Effects 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008929 regeneration Effects 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 7
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000003321 atomic absorption spectrophotometry Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1818884A JPS59145089A (ja) | 1984-02-06 | 1984-02-06 | 復水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1818884A JPS59145089A (ja) | 1984-02-06 | 1984-02-06 | 復水処理装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP617280A Division JPS56102990A (en) | 1980-01-22 | 1980-01-22 | Disposal of condensate and its apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59145089A JPS59145089A (ja) | 1984-08-20 |
| JPH0212159B2 true JPH0212159B2 (enrdf_load_stackoverflow) | 1990-03-19 |
Family
ID=11964639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1818884A Granted JPS59145089A (ja) | 1984-02-06 | 1984-02-06 | 復水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59145089A (enrdf_load_stackoverflow) |
-
1984
- 1984-02-06 JP JP1818884A patent/JPS59145089A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59145089A (ja) | 1984-08-20 |