JPS6019041A - 混合樹脂の逆洗分離方法 - Google Patents
混合樹脂の逆洗分離方法Info
- Publication number
- JPS6019041A JPS6019041A JP58125462A JP12546283A JPS6019041A JP S6019041 A JPS6019041 A JP S6019041A JP 58125462 A JP58125462 A JP 58125462A JP 12546283 A JP12546283 A JP 12546283A JP S6019041 A JPS6019041 A JP S6019041A
- Authority
- JP
- Japan
- Prior art keywords
- exchange resin
- resin
- backwash
- anion exchange
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 title claims description 48
- 229920005989 resin Polymers 0.000 title claims description 48
- 238000000926 separation method Methods 0.000 title description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 239000003957 anion exchange resin Substances 0.000 claims description 55
- 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 51
- 239000003729 cation exchange resin Substances 0.000 claims description 48
- 238000005342 ion exchange Methods 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 14
- 238000011001 backwashing Methods 0.000 claims description 9
- 239000003456 ion exchange resin Substances 0.000 description 11
- 229920003303 ion-exchange polymer Polymers 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 229910001415 sodium ion Inorganic materials 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 230000001172 regenerating effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 101100441097 Dictyostelium discoideum crlG gene Proteins 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
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil 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
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation 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 true JPS6019041A (ja) | 1985-01-31 |
| JPH046422B2 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) |
Cited By (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 |
| JP2004255292A (ja) * | 2003-02-26 | 2004-09-16 | Japan Organo Co Ltd | 復水脱塩装置へのイオン交換樹脂充填方法 |
| JP2012086123A (ja) * | 2010-10-18 | 2012-05-10 | Japan Organo Co Ltd | 混床式樹脂充填塔の混合樹脂の分離方法 |
| WO2025173294A1 (ja) * | 2024-02-14 | 2025-08-21 | 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
Cited By (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 |
| JP2004255292A (ja) * | 2003-02-26 | 2004-09-16 | Japan Organo Co Ltd | 復水脱塩装置へのイオン交換樹脂充填方法 |
| JP2012086123A (ja) * | 2010-10-18 | 2012-05-10 | Japan Organo Co Ltd | 混床式樹脂充填塔の混合樹脂の分離方法 |
| WO2025173294A1 (ja) * | 2024-02-14 | 2025-08-21 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046422B2 (enrdf_load_stackoverflow) | 1992-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60132693A (ja) | 脱イオン装置 | |
| JPS6019041A (ja) | 混合樹脂の逆洗分離方法 | |
| JP2940651B2 (ja) | 純水製造装置 | |
| JP3913379B2 (ja) | 混床式イオン交換装置の再生方法 | |
| JP2002361247A (ja) | 純水製造方法 | |
| JPS595015B2 (ja) | イオン交換樹脂の洗浄方法 | |
| JPS6058241A (ja) | 混合樹脂の逆洗分離方法 | |
| CA1105158A (en) | Removal of silica from mixed bed demineralizer | |
| JPS59183398A (ja) | 復水脱塩塔の保管方法 | |
| JP4347491B2 (ja) | 混床式デンプン糖液精製装置の再生法 | |
| JP2957054B2 (ja) | イオン交換樹脂のクランピング防止または解消方法 | |
| JP2742975B2 (ja) | イオン交換装置の再生方法 | |
| JPS6059013B2 (ja) | 混合イオン交換樹脂の再生方法 | |
| JP2940648B2 (ja) | 純水製造装置 | |
| JPH0432700B2 (enrdf_load_stackoverflow) | ||
| JPH01174998A (ja) | 混床式濾過脱塩装置による懸濁不純物除去方法 | |
| JPS6228698B2 (enrdf_load_stackoverflow) | ||
| JPH10128128A (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 | |
| JPH026893A (ja) | 復水脱塩装置 | |
| JPS6140462B2 (enrdf_load_stackoverflow) | ||
| JPS59136141A (ja) | 復水脱塩装置のイオン交換樹脂再生方法 | |
| JPS61157390A (ja) | 脱塩装置 | |
| JPH0445216B2 (enrdf_load_stackoverflow) | ||
| JPH0626348Y2 (ja) | イオン交換塔 |