CZ20004349A3 - Způsob protiproudé regenerace ionexů - Google Patents
Způsob protiproudé regenerace ionexů Download PDFInfo
- Publication number
- CZ20004349A3 CZ20004349A3 CZ20004349A CZ20004349A CZ20004349A3 CZ 20004349 A3 CZ20004349 A3 CZ 20004349A3 CZ 20004349 A CZ20004349 A CZ 20004349A CZ 20004349 A CZ20004349 A CZ 20004349A CZ 20004349 A3 CZ20004349 A3 CZ 20004349A3
- Authority
- CZ
- Czechia
- Prior art keywords
- pulse
- regeneration
- ion
- layer
- water
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000011069 regeneration method Methods 0.000 title claims abstract description 41
- 230000008929 regeneration Effects 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000005342 ion exchange Methods 0.000 claims description 33
- 230000001172 regenerating effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 25
- 238000005406 washing Methods 0.000 abstract description 5
- 150000002500 ions Chemical class 0.000 description 21
- 239000003456 ion exchange resin Substances 0.000 description 13
- 229920003303 ion-exchange polymer Polymers 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 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 10
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 238000009826 distribution Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- CHRJZRDFSQHIFI-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;styrene Chemical compound C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C CHRJZRDFSQHIFI-UHFFFAOYSA-N 0.000 description 1
- 125000003580 L-valyl group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(C([H])([H])[H])(C([H])([H])[H])[H] 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99124616A RU2149685C1 (ru) | 1999-11-26 | 1999-11-26 | Способ противоточной регенерации ионитов |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CZ20004349A3 true CZ20004349A3 (cs) | 2001-09-12 |
Family
ID=20227271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ20004349A CZ20004349A3 (cs) | 1999-11-26 | 2000-11-22 | Způsob protiproudé regenerace ionexů |
Country Status (9)
| Country | Link |
|---|---|
| BG (1) | BG104966A (cg-RX-API-DMAC7.html) |
| CZ (1) | CZ20004349A3 (cg-RX-API-DMAC7.html) |
| EA (1) | EA002503B1 (cg-RX-API-DMAC7.html) |
| HU (1) | HU224645B1 (cg-RX-API-DMAC7.html) |
| PL (1) | PL344103A1 (cg-RX-API-DMAC7.html) |
| RO (1) | RO121020B1 (cg-RX-API-DMAC7.html) |
| RU (1) | RU2149685C1 (cg-RX-API-DMAC7.html) |
| SK (1) | SK17832000A3 (cg-RX-API-DMAC7.html) |
| UA (1) | UA66855C2 (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2185883C1 (ru) * | 2000-12-07 | 2002-07-27 | Балаев Игорь Семенович | Способ регенерации ионита в противоточном фильтре |
| RU2205692C2 (ru) * | 2002-02-06 | 2003-06-10 | Балаев Игорь Семенович | Способ ионообменной очистки воды, содержащей органические вещества, с противоточной регенерацией ионообменных материалов |
| RU2241542C1 (ru) * | 2003-09-05 | 2004-12-10 | ЗАО "Научно-Производственная Компания "Медиана-Фильтр" | Способ регенерации ионитов |
| LT5288B (lt) | 2005-03-09 | 2005-11-25 | Uždaroji akcinė bendrovė GERVA | Buitinės jonitinės filtravimo kasetės atnaujinimobūdas, geriamo vandens jonitinis filtras ir geriamo vandens filtravimo nuo nitratų priemonė |
| RU2305070C2 (ru) * | 2005-07-28 | 2007-08-27 | Игорь Семенович Балаев | Способ очистки воды слабодиссоциируемыми полидисперсными ионитами |
| RU2298529C2 (ru) * | 2005-08-10 | 2007-05-10 | ЗАО "Научно-Производственная Компания "Медиана-Фильтр" | Способ водоподготовки |
| MD106Z (ro) * | 2008-01-29 | 2010-06-30 | Государственный Университет Молд0 | Procedeu de regenerare a ionitului cu conţinut de nichel şi zinc |
| MD107Z (ro) * | 2009-07-01 | 2010-06-30 | Государственный Университет Молд0 | Procedeu de regenerare a ionitului cu conţinut de cupru |
| RU2545279C1 (ru) * | 2013-12-19 | 2015-03-27 | Общество С Ограниченной Ответственностью "Акварекон" | Способ регенераци ионообменных смол |
| RU2637331C2 (ru) * | 2016-04-19 | 2017-12-04 | Акционерное общество "Конверсия" | Способ и оборудование очистки воды от стронция |
| US12239970B2 (en) * | 2018-11-27 | 2025-03-04 | Ddp Specialty Electronic Materials Us, Llc | Method for reducing dilution effects in fluid treatment vessels |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2530677C2 (de) * | 1975-07-09 | 1982-09-30 | Esmil B.V., Amsterdam | Verfahren zum Regenerieren eines schwach basischen Anionenaustauschers |
| DE2902218A1 (de) * | 1979-01-20 | 1980-07-24 | Bran & Luebbe | Verfahren und vorrichtung zum ionenaustausch in fluessigkeiten |
| US4540715A (en) * | 1983-09-06 | 1985-09-10 | Morton Thiokol, Inc. | Surfactant and alkali metal citrate composition for recharging a water softener |
| GB8330229D0 (en) * | 1983-11-11 | 1983-12-21 | Rohm & Haas | Countercurrent ion exchange and absorption processes |
| FR2563751B1 (fr) * | 1984-05-03 | 1986-10-17 | Amenagement Urbain Rural Sa | Installation et procede pour le traitement de liquide, en particulier pour la demineralisation d'eau traversant un lit de matiere granuleuse active compacte en position haute et regenere periodiquement a contre-courant |
| SU1372711A1 (ru) * | 1985-11-29 | 1996-11-20 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения | Способ регенерации ионитного фильтра |
| RU2058816C1 (ru) * | 1994-05-25 | 1996-04-27 | Валерий Алексеевич Панков | Способ разрыхления ионита в ионообменных фильтрах |
| RU2121873C1 (ru) * | 1997-12-08 | 1998-11-20 | Балаев Игорь Семенович | Способ очистки воды путем ионного обмена с противоточной регенерацией ионита и устройство для его осуществления |
-
1999
- 1999-11-26 RU RU99124616A patent/RU2149685C1/ru not_active IP Right Cessation
-
2000
- 2000-10-25 EA EA200000983A patent/EA002503B1/ru not_active IP Right Cessation
- 2000-11-20 BG BG104966A patent/BG104966A/bg unknown
- 2000-11-22 CZ CZ20004349A patent/CZ20004349A3/cs unknown
- 2000-11-23 UA UA2000116650A patent/UA66855C2/uk unknown
- 2000-11-23 RO ROA200001150A patent/RO121020B1/ro unknown
- 2000-11-24 SK SK1783-2000A patent/SK17832000A3/sk unknown
- 2000-11-24 HU HU0004716A patent/HU224645B1/hu not_active IP Right Cessation
- 2000-11-24 PL PL00344103A patent/PL344103A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0004716A3 (en) | 2002-05-28 |
| EA002503B1 (ru) | 2002-06-27 |
| EA200000983A3 (ru) | 2001-12-24 |
| BG104966A (bg) | 2001-10-31 |
| HU224645B1 (hu) | 2005-12-28 |
| EA200000983A2 (ru) | 2001-10-22 |
| SK17832000A3 (sk) | 2002-01-07 |
| HUP0004716A2 (hu) | 2002-01-28 |
| UA66855C2 (uk) | 2004-06-15 |
| RO121020B1 (ro) | 2006-11-30 |
| RU2149685C1 (ru) | 2000-05-27 |
| HU0004716D0 (cg-RX-API-DMAC7.html) | 2001-02-28 |
| PL344103A1 (en) | 2001-06-04 |
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