JPS626872B2 - - Google Patents
Info
- Publication number
- JPS626872B2 JPS626872B2 JP53102608A JP10260878A JPS626872B2 JP S626872 B2 JPS626872 B2 JP S626872B2 JP 53102608 A JP53102608 A JP 53102608A JP 10260878 A JP10260878 A JP 10260878A JP S626872 B2 JPS626872 B2 JP S626872B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- resin
- regeneration
- tower
- exchange resin
- 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
- 239000011347 resin Substances 0.000 claims description 45
- 229920005989 resin Polymers 0.000 claims description 45
- 230000008929 regeneration Effects 0.000 claims description 34
- 238000011069 regeneration method Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 29
- 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 23
- 150000001450 anions Chemical class 0.000 claims description 22
- 239000003729 cation exchange resin Substances 0.000 claims description 21
- 150000001768 cations Chemical class 0.000 claims description 20
- 239000003957 anion exchange resin Substances 0.000 claims description 19
- 238000005115 demineralization Methods 0.000 claims description 16
- 230000002328 demineralizing effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 229910021529 ammonia Inorganic materials 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 9
- 238000010612 desalination reaction Methods 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 2
- 239000003456 ion exchange resin Substances 0.000 claims description 2
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- -1 ammonium ions Chemical class 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012492 regenerant Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260878A JPS5528762A (en) | 1978-08-23 | 1978-08-23 | Condensed water treating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10260878A JPS5528762A (en) | 1978-08-23 | 1978-08-23 | Condensed water treating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5528762A JPS5528762A (en) | 1980-02-29 |
| JPS626872B2 true JPS626872B2 (ko) | 1987-02-13 |
Family
ID=14331944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10260878A Granted JPS5528762A (en) | 1978-08-23 | 1978-08-23 | Condensed water treating method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5528762A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60174220A (ja) * | 1984-02-17 | 1985-09-07 | Kinugawa Rubber Ind Co Ltd | ウエルト用芯材の製造装置 |
| JP4931178B2 (ja) * | 2005-10-06 | 2012-05-16 | 株式会社荏原製作所 | 復水脱塩方法及び装置 |
| JP4947174B2 (ja) * | 2010-03-18 | 2012-06-06 | ダイキン工業株式会社 | シングルスクリュー圧縮機 |
| JP2013233531A (ja) * | 2012-05-11 | 2013-11-21 | Japan Organo Co Ltd | 復水脱塩装置および復水脱塩方法 |
-
1978
- 1978-08-23 JP JP10260878A patent/JPS5528762A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5528762A (en) | 1980-02-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4347704A (en) | Thermal power plant water treatment process | |
| US6080315A (en) | Process for the partial desalination of water | |
| JPS626872B2 (ko) | ||
| CN111453795A (zh) | 一种高镁脱硫废水浓缩减量处理系统及工艺 | |
| US3583908A (en) | Condensate purification process | |
| JPH0133227B2 (ko) | ||
| US4039443A (en) | Condensate purification process | |
| JPH0312952B2 (ko) | ||
| JPS6211916B2 (ko) | ||
| JP2003315496A (ja) | イオン交換樹脂の再生方法及びそれに用いる再生剤の精製方法 | |
| JPH10192718A (ja) | 復水脱塩装置用樹脂再生装置 | |
| JP3614995B2 (ja) | 復水脱塩装置 | |
| JP4367815B2 (ja) | 復水脱塩装置の運転方法 | |
| JPH055998Y2 (ko) | ||
| RU2447026C2 (ru) | Способ и устройство для доочистки воды при ее глубокой деминерализации | |
| JP2004330154A (ja) | 復水脱塩装置およびその装置へのイオン交換樹脂の充填方法 | |
| JPS5841913B2 (ja) | 復水処理方法 | |
| CA1053810A (en) | Method of desalting treatment of condensate water | |
| JP2000354772A (ja) | 復水脱塩装置の再生廃液の処理方法 | |
| JPH0138553B2 (ko) | ||
| JPH0363439B2 (ko) | ||
| JPS5811272B2 (ja) | 復水処理方法 | |
| JPS6259979B2 (ko) | ||
| JPH10174890A (ja) | アンモニア型復水脱塩装置の処理方法及びこれに用いる通水塔 | |
| JPS5813229B2 (ja) | 復水処理法 |