JPH046422B2 - - Google Patents
Info
- Publication number
- JPH046422B2 JPH046422B2 JP58125462A JP12546283A JPH046422B2 JP H046422 B2 JPH046422 B2 JP H046422B2 JP 58125462 A JP58125462 A JP 58125462A JP 12546283 A JP12546283 A JP 12546283A JP H046422 B2 JPH046422 B2 JP H046422B2
- Authority
- JP
- Japan
- Prior art keywords
- exchange resin
- anion exchange
- resin
- backwash
- 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
- 239000003957 anion exchange resin Substances 0.000 claims description 57
- 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 54
- 239000003729 cation exchange resin Substances 0.000 claims description 49
- 239000011347 resin Substances 0.000 claims description 43
- 229920005989 resin Polymers 0.000 claims description 43
- 238000005342 ion exchange Methods 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 238000011001 backwashing Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 51
- 239000000460 chlorine Substances 0.000 description 13
- 239000003456 ion exchange resin Substances 0.000 description 12
- 229920003303 ion-exchange polymer Polymers 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 5
- 229910001415 sodium ion Inorganic materials 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000001172 regenerating effect Effects 0.000 description 4
- 238000010612 desalination reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 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
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58125462A JPS6019041A (ja) | 1983-07-12 | 1983-07-12 | 混合樹脂の逆洗分離方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58125462A JPS6019041A (ja) | 1983-07-12 | 1983-07-12 | 混合樹脂の逆洗分離方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6019041A JPS6019041A (ja) | 1985-01-31 |
| JPH046422B2 true JPH046422B2 (enrdf_load_stackoverflow) | 1992-02-05 |
Family
ID=14910684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58125462A Granted JPS6019041A (ja) | 1983-07-12 | 1983-07-12 | 混合樹脂の逆洗分離方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6019041A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02126943A (ja) * | 1988-11-06 | 1990-05-15 | Kotobuki Kogyo Kk | 混床式純水装置のイオン交換樹脂再生方法 |
| JP3960930B2 (ja) * | 2003-02-26 | 2007-08-15 | オルガノ株式会社 | 復水脱塩装置へのイオン交換樹脂充填方法 |
| JP5568434B2 (ja) * | 2010-10-18 | 2014-08-06 | オルガノ株式会社 | 混床式樹脂充填塔の混合樹脂の分離方法 |
| JP2025124134A (ja) * | 2024-02-14 | 2025-08-26 | 栗田工業株式会社 | 混合イオン交換樹脂の分離塔、およびこれを用いた混合イオン交換樹脂の分離方法 |
-
1983
- 1983-07-12 JP JP58125462A patent/JPS6019041A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6019041A (ja) | 1985-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0328797A (ja) | 混床式復水脱塩装置による復水の懸濁性不純物除去方法 | |
| JPH046422B2 (enrdf_load_stackoverflow) | ||
| JP2940651B2 (ja) | 純水製造装置 | |
| JPH046423B2 (enrdf_load_stackoverflow) | ||
| JP2002361247A (ja) | 純水製造方法 | |
| JP2607534B2 (ja) | 純水中の臭気成分の除去装置 | |
| JP3851491B2 (ja) | ホウ素溶離液の精製装置及び精製方法 | |
| JPH0432700B2 (enrdf_load_stackoverflow) | ||
| JP2940648B2 (ja) | 純水製造装置 | |
| JP2742975B2 (ja) | イオン交換装置の再生方法 | |
| JP4315385B2 (ja) | イオン交換塔 | |
| JP2607544B2 (ja) | 上昇流再生に用いるイオン交換塔 | |
| JP2003088765A (ja) | 向流再生式イオン交換装置および当該装置におけるイオン交換樹脂の充填層の洗浄方法 | |
| JPS59183398A (ja) | 復水脱塩塔の保管方法 | |
| JP4216998B2 (ja) | 混床式糖液精製装置の再生法 | |
| JPH0771669B2 (ja) | 超純水の製造法 | |
| JPS6340137B2 (enrdf_load_stackoverflow) | ||
| JPH10128128A (ja) | イオン交換樹脂の分離、再生方法 | |
| JPH0999244A (ja) | イオン交換樹脂の分離、再生方法 | |
| JP2005296749A (ja) | 復水脱塩処理方法と装置及びその充填層の形成方法 | |
| JPS602102B2 (ja) | イオン交換樹脂の再生方法 | |
| JP3543389B2 (ja) | イオン交換樹脂の分離再生方法 | |
| JPS6132055B2 (enrdf_load_stackoverflow) | ||
| JPH0626348Y2 (ja) | イオン交換塔 | |
| JPS63107754A (ja) | イオン交換樹脂の分離移送方法 |