JPH0141392B2 - - Google Patents
Info
- Publication number
- JPH0141392B2 JPH0141392B2 JP8415983A JP8415983A JPH0141392B2 JP H0141392 B2 JPH0141392 B2 JP H0141392B2 JP 8415983 A JP8415983 A JP 8415983A JP 8415983 A JP8415983 A JP 8415983A JP H0141392 B2 JPH0141392 B2 JP H0141392B2
- Authority
- JP
- Japan
- Prior art keywords
- residual
- water
- exchange resin
- resin layer
- equivalence ratio
- 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 44
- 150000001768 cations Chemical class 0.000 claims description 25
- 150000001450 anions Chemical class 0.000 claims description 22
- 238000005342 ion exchange Methods 0.000 claims description 12
- -1 hydrogen ions Chemical class 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 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 6
- 239000003957 anion exchange resin Substances 0.000 claims description 6
- 239000003729 cation exchange resin Substances 0.000 claims description 6
- 238000010612 desalination reaction Methods 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims 1
- 238000011033 desalting Methods 0.000 claims 1
- 229910001415 sodium ion Inorganic materials 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 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
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical group [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8415983A JPS59209697A (ja) | 1983-05-16 | 1983-05-16 | 脱塩水中の残存カチオンと残存アニオンの存在比率の制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8415983A JPS59209697A (ja) | 1983-05-16 | 1983-05-16 | 脱塩水中の残存カチオンと残存アニオンの存在比率の制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59209697A JPS59209697A (ja) | 1984-11-28 |
| JPH0141392B2 true JPH0141392B2 (zh) | 1989-09-05 |
Family
ID=13822714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8415983A Granted JPS59209697A (ja) | 1983-05-16 | 1983-05-16 | 脱塩水中の残存カチオンと残存アニオンの存在比率の制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59209697A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101017918B1 (ko) | 2008-11-14 | 2011-03-04 | 박병호 | 이온교환수지를 이용한 이온 환원수 제조방법 |
-
1983
- 1983-05-16 JP JP8415983A patent/JPS59209697A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59209697A (ja) | 1984-11-28 |
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