JP2012183485A5 - - Google Patents
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- Publication number
- JP2012183485A5 JP2012183485A5 JP2011048312A JP2011048312A JP2012183485A5 JP 2012183485 A5 JP2012183485 A5 JP 2012183485A5 JP 2011048312 A JP2011048312 A JP 2011048312A JP 2011048312 A JP2011048312 A JP 2011048312A JP 2012183485 A5 JP2012183485 A5 JP 2012183485A5
- Authority
- JP
- Japan
- Prior art keywords
- exchange resin
- water
- cation exchange
- reverse osmosis
- resin bed
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 48
- 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 46
- 239000003729 cation exchange resin Substances 0.000 claims description 41
- 230000008929 regeneration Effects 0.000 claims description 41
- 238000011069 regeneration method Methods 0.000 claims description 41
- 239000012528 membrane Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 29
- 238000001223 reverse osmosis Methods 0.000 claims description 29
- 238000000926 separation method Methods 0.000 claims description 16
- 230000001172 regenerating effect Effects 0.000 claims description 12
- 239000008234 soft water Substances 0.000 claims description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 239000008233 hard water Substances 0.000 claims description 6
- 239000012466 permeate Substances 0.000 claims description 6
- 239000003456 ion exchange resin Substances 0.000 claims description 5
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000004760 aramid Substances 0.000 claims description 4
- 229920003235 aromatic polyamide Polymers 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 238000007872 degassing Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims 8
- 238000009296 electrodeionization Methods 0.000 claims 3
- 238000002242 deionisation method Methods 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 239000012465 retentate Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011048312A JP5673225B2 (ja) | 2011-03-04 | 2011-03-04 | 水処理方法及び水処理システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011048312A JP5673225B2 (ja) | 2011-03-04 | 2011-03-04 | 水処理方法及び水処理システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012183485A JP2012183485A (ja) | 2012-09-27 |
| JP2012183485A5 true JP2012183485A5 (enrdf_load_stackoverflow) | 2013-08-29 |
| JP5673225B2 JP5673225B2 (ja) | 2015-02-18 |
Family
ID=47014072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011048312A Expired - Fee Related JP5673225B2 (ja) | 2011-03-04 | 2011-03-04 | 水処理方法及び水処理システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5673225B2 (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768948B (zh) * | 2012-10-19 | 2016-04-20 | 美的集团股份有限公司 | 水净化装置 |
| JP6171448B2 (ja) * | 2013-03-22 | 2017-08-02 | 三浦工業株式会社 | 水処理装置 |
| JP6181510B2 (ja) * | 2013-10-23 | 2017-08-16 | オルガノ株式会社 | 純水製造装置 |
| JP2020028872A (ja) | 2018-08-24 | 2020-02-27 | パナソニックＩｐマネジメント株式会社 | イオン交換樹脂再生システム |
| CN115554848B (zh) * | 2022-09-15 | 2025-06-27 | 东风柳州汽车有限公司 | 一种纯水系统的监管方法、监控装置及纯水系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000051665A (ja) * | 1998-08-05 | 2000-02-22 | Kurita Water Ind Ltd | 脱塩方法 |
| JP5013064B2 (ja) * | 2006-12-26 | 2012-08-29 | 三浦工業株式会社 | ボイラ給水用補給水の供給方法 |
| CN101970110B (zh) * | 2009-03-12 | 2012-11-14 | 三浦工业株式会社 | 水软化装置的运转方法及水软化装置 |
-
2011
- 2011-03-04 JP JP2011048312A patent/JP5673225B2/ja not_active Expired - Fee Related
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