JPH0626348Y2 - イオン交換塔 - Google Patents
イオン交換塔Info
- Publication number
- JPH0626348Y2 JPH0626348Y2 JP3654189U JP3654189U JPH0626348Y2 JP H0626348 Y2 JPH0626348 Y2 JP H0626348Y2 JP 3654189 U JP3654189 U JP 3654189U JP 3654189 U JP3654189 U JP 3654189U JP H0626348 Y2 JPH0626348 Y2 JP H0626348Y2
- Authority
- JP
- Japan
- Prior art keywords
- ion
- ion exchange
- exchange
- tower
- long fibers
- 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
- 238000005342 ion exchange Methods 0.000 title claims description 104
- 239000000835 fiber Substances 0.000 claims description 80
- 239000011550 stock solution Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 description 30
- 239000003456 ion exchange resin Substances 0.000 description 26
- 229920003303 ion-exchange polymer Polymers 0.000 description 26
- 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 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000011001 backwashing Methods 0.000 description 14
- 238000001914 filtration Methods 0.000 description 12
- 230000008929 regeneration Effects 0.000 description 12
- 238000011069 regeneration method Methods 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 11
- 239000012492 regenerant Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 238000005349 anion exchange Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000005341 cation exchange Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical group NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- SFZULDYEOVSIKM-UHFFFAOYSA-N chembl321317 Chemical group C1=CC(C(=N)NO)=CC=C1C1=CC=C(C=2C=CC(=CC=2)C(=N)NO)O1 SFZULDYEOVSIKM-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 polyacrylic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3654189U JPH0626348Y2 (ja) | 1989-03-31 | 1989-03-31 | イオン交換塔 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3654189U JPH0626348Y2 (ja) | 1989-03-31 | 1989-03-31 | イオン交換塔 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02129254U JPH02129254U (enrdf_load_stackoverflow) | 1990-10-24 |
| JPH0626348Y2 true JPH0626348Y2 (ja) | 1994-07-20 |
Family
ID=31542861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3654189U Expired - Lifetime JPH0626348Y2 (ja) | 1989-03-31 | 1989-03-31 | イオン交換塔 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626348Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-03-31 JP JP3654189U patent/JPH0626348Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02129254U (enrdf_load_stackoverflow) | 1990-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |