CA2191358A1 - Ion exchange resin particle separation system - Google Patents
Ion exchange resin particle separation systemInfo
- Publication number
- CA2191358A1 CA2191358A1 CA002191358A CA2191358A CA2191358A1 CA 2191358 A1 CA2191358 A1 CA 2191358A1 CA 002191358 A CA002191358 A CA 002191358A CA 2191358 A CA2191358 A CA 2191358A CA 2191358 A1 CA2191358 A1 CA 2191358A1
- Authority
- CA
- Canada
- Prior art keywords
- fraction
- separation vessel
- resin particles
- vessel
- separation
- 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.)
- Abandoned
Links
- 239000002245 particle Substances 0.000 title claims abstract description 237
- 238000000926 separation method Methods 0.000 title claims abstract description 220
- 239000003456 ion exchange resin Substances 0.000 title claims abstract description 35
- 229920003303 ion-exchange polymer Polymers 0.000 title claims abstract description 35
- 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 title claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 204
- 229920005989 resin Polymers 0.000 claims abstract description 204
- 239000012530 fluid Substances 0.000 claims abstract description 119
- 230000003716 rejuvenation Effects 0.000 claims abstract description 30
- 125000002091 cationic group Chemical group 0.000 claims description 38
- 125000000129 anionic group Chemical group 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 238000005086 pumping Methods 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000005342 ion exchange Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000656145 Thyrsites atun Species 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008214 highly purified water Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
- B01D15/361—Ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/04—Mixed-bed processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
- B01J49/18—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds of mixed beds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US563,181 | 1995-11-27 | ||
| US08/563,181 US5736052A (en) | 1995-11-27 | 1995-11-27 | Ion exchange resin particle separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2191358A1 true CA2191358A1 (en) | 1997-05-28 |
Family
ID=24249441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002191358A Abandoned CA2191358A1 (en) | 1995-11-27 | 1996-11-26 | Ion exchange resin particle separation system |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5736052A (enExample) |
| EP (1) | EP0775524B1 (enExample) |
| JP (1) | JPH09215942A (enExample) |
| KR (1) | KR970025712A (enExample) |
| CA (1) | CA2191358A1 (enExample) |
| DE (1) | DE69614973D1 (enExample) |
| TW (1) | TW342355B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6348153B1 (en) | 1998-03-25 | 2002-02-19 | James A. Patterson | Method for separating heavy isotopes of hydrogen oxide from water |
| US7368059B2 (en) * | 2004-02-09 | 2008-05-06 | Drake Engineering Incorporated | Method for preferentially removing monovalent cations from contaminated water |
| US20050173314A1 (en) * | 2004-02-09 | 2005-08-11 | Drake Ronald N. | Controlled liquid purification system |
| US8721894B2 (en) * | 2005-02-07 | 2014-05-13 | Drake Water Technologies, Inc. | Methods for hydrodynamic control of a continuous water purification system |
| US7862715B2 (en) | 2004-02-09 | 2011-01-04 | Drake Engineering Incorporated | Apparatus for removing undesirable components from a contaminated solution containing both desirable and undesirable components |
| US6984327B1 (en) | 2004-11-23 | 2006-01-10 | Patterson James A | System and method for separating heavy isotopes of hydrogen oxide from water |
| RU2437841C1 (ru) * | 2010-04-30 | 2011-12-27 | Государственное образовательное учреждение Высшего профессионального образования Национальный исследовательский Томский политехнический университет | СПОСОБ ОСУЩЕСТВЛЕНИЯ ИОНООБМЕННОГО ПРОЦЕССА СОРБЦИИ МОЛИБДЕНА НА АНИОНИТЕ ВП-1 An |
| AU2013204708B2 (en) * | 2012-05-25 | 2016-11-03 | Ixom Operations Pty Ltd | Water Treatment Process |
| US9931584B2 (en) | 2015-02-10 | 2018-04-03 | Drake Water Technologies, Inc. | Methods and apparatus for counter-current leaching of finely divided solids |
| US9833790B2 (en) * | 2015-07-09 | 2017-12-05 | Jesse W. Rhodes, JR. | Assembly and method for gravitationally separating gold from small particles |
| JP6776926B2 (ja) * | 2017-02-08 | 2020-10-28 | 栗田工業株式会社 | イオン交換樹脂再生装置および再生方法 |
| CN113979511B (zh) * | 2021-11-02 | 2025-02-18 | 国网湖南省电力有限公司 | 基于负压射流的换流站水系统树脂更换装置及其应用方法 |
Family Cites Families (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US458837A (en) * | 1891-09-01 | Ore washer and concentrator | ||
| US11377A (en) * | 1854-07-25 | Improved steam-boiler | ||
| GB189900350A (en) * | 1899-01-06 | 1899-12-02 | George Fischer | A New or Improved Method of and Means for the Concentration or Separation and Amalgamation of Crushed Ores or Mineral Slimes. |
| US2744840A (en) * | 1950-06-16 | 1956-05-08 | Holly Sugar Corp | Sugar purification ion exchange method and apparatus |
| US2767140A (en) * | 1954-10-07 | 1956-10-16 | Dorr Oliver Inc | Continuous ion exchange treatment |
| US3261559A (en) * | 1961-08-07 | 1966-07-19 | Consolidation Coal Co | Gravity separation of coal ore |
| FR1379797A (fr) * | 1963-10-17 | 1964-11-27 | Commissariat Energie Atomique | Procédé pour le traitement d'un liquide |
| US3298950A (en) * | 1964-04-13 | 1967-01-17 | Ritter Pfaudler Corp | Liquid treating apparatus and method |
| US3429807A (en) * | 1966-12-08 | 1969-02-25 | William R Burgess | Method of regenerating ion exchange material from service demineralizers |
| US3414508A (en) * | 1967-03-21 | 1968-12-03 | Crane Co | Condensate purification process |
| US3385787A (en) * | 1967-04-03 | 1968-05-28 | Crane Co | Condensate purification process |
| US3583908A (en) * | 1968-09-25 | 1971-06-08 | Crane Co | Condensate purification process |
| US3595385A (en) * | 1969-06-02 | 1971-07-27 | Union Tank Car Co | Method and apparatus for controlling levels in an ion exchange resin separator |
| US3660282A (en) * | 1969-06-17 | 1972-05-02 | Ecodyne Corp | Method and apparatus for regenerating mixed beds of ion exchange resins |
| US3582504A (en) * | 1970-04-20 | 1971-06-01 | Ecodyne Corp | Method for separating and isolating ion exchange resins |
| US4088563A (en) * | 1970-06-16 | 1978-05-09 | Hager & Elsaesser | Process for the treatment of water solution by ion exchange |
| US3700592A (en) * | 1970-12-04 | 1972-10-24 | Aerojet General Co | Process for the removal and recovery of mineral pollutants from water |
| US3775310A (en) * | 1971-03-12 | 1973-11-27 | Continuous ion exchange | |
| BE786184A (fr) * | 1971-08-09 | 1973-01-12 | Degremont | Perfectionnements apportes aux appareils pour la separation en continu de resines echangeuses d'ions de densites differentes |
| US3826761A (en) * | 1972-03-01 | 1974-07-30 | Ecodyne Corp | Method of separating cation and anion exchange resins |
| US3797660A (en) * | 1972-06-23 | 1974-03-19 | Ecodyne Corp | Ion exchange resin separation apparatus and method employing sonic means to sense resin level |
| US4111798A (en) * | 1976-11-30 | 1978-09-05 | Battelle Development Corporation | Separation of solids by varying the bulk density of a fluid separating medium |
| DE2702987B1 (de) * | 1977-01-26 | 1978-05-18 | Steinmueller Gmbh L & C | Verfahren zur Trennung von koernigen Schuettguetern unterschiedlicher Dichten in einem gasfoermigen oder fluessigen Medium |
| US4120786A (en) * | 1977-03-29 | 1978-10-17 | General Electric Company | Separation of mixed ion exchange resins |
| NL185708C (nl) * | 1977-05-27 | 1990-07-02 | Northern Eng Ind | Werkwijze voor de regeneratie van ionenwisselaars. |
| US4191644A (en) * | 1978-05-11 | 1980-03-04 | Belco Pollution Control Corporation | Regeneration of mixed resin bed used for condensate polishing |
| CH629119A5 (de) * | 1978-07-14 | 1982-04-15 | Foerderung Forschung Gmbh | Vorrichtung zum trennen von gemengen aus feststoffteilchen verschiedener dichte. |
| JPS55134690A (en) * | 1979-04-07 | 1980-10-20 | Ebara Infilco Co Ltd | Mixed resin separation device in water treatment |
| US4301001A (en) * | 1979-05-21 | 1981-11-17 | English Clays Lovering Pochin & Company, Limited | Process for concentrating mica in a mixture of sand and mica |
| US4287088A (en) * | 1979-08-21 | 1981-09-01 | Hydrocarbon Research, Inc. | Multi-stage fluidization and segregation of used catalyst fractions |
| US4264439A (en) * | 1979-10-09 | 1981-04-28 | The Dow Chemical Company | Separation of anion and cation exchange resins in a mixed resin bed |
| US4263145A (en) * | 1980-06-10 | 1981-04-21 | The Dow Chemical Company | Recovery of ammonia or amine from a cation exchange resin |
| AU548884B2 (en) * | 1981-03-05 | 1986-01-09 | Northern Engineering Industries Plc | Regenerating ion-exchange materials |
| US4388417A (en) * | 1981-10-26 | 1983-06-14 | Ecodyne Corporation | Regeneration of deep bed condensate polishers |
| US4472282A (en) * | 1981-12-07 | 1984-09-18 | Crane Co. | Mixed bed polishing process |
| IE53992B1 (en) * | 1982-03-30 | 1989-05-10 | Northern Eng Ind | Regeneration of ion exchange materials |
| US4427550A (en) * | 1982-03-31 | 1984-01-24 | Commonwealth Scientific And Industrial Research Organization | Regeneration of adsorbents |
| US4746422A (en) * | 1985-07-26 | 1988-05-24 | Rutgers University | Method for the separation of a mixture of plastic and contaminant |
| US4663051A (en) * | 1985-10-11 | 1987-05-05 | The Graver Company | Regeneration of mixed bed demineralizers |
| JPH0659412B2 (ja) * | 1986-12-25 | 1994-08-10 | 株式会社荏原製作所 | イオン交換樹脂の分離移送方法 |
| US4913803A (en) * | 1988-04-07 | 1990-04-03 | Radiological & Chemical Technology, Inc. | Particle separation system |
| US4961843A (en) * | 1989-04-10 | 1990-10-09 | Lewis Robert M | Lewis econosizer for hydraulically classifying particles |
| US5212205A (en) * | 1992-02-04 | 1993-05-18 | The Graver Company | Regeneration of deep bed condensate polishers |
| US5392921A (en) * | 1992-04-07 | 1995-02-28 | Aks, Incorporated | Process and apparatus for processing resins |
| US5297683A (en) * | 1992-04-07 | 1994-03-29 | Aks, Inc. | Process and apparatus for processing resins |
| US5196122A (en) * | 1992-08-10 | 1993-03-23 | The Graver Company | External regeneration system for mixed bed ion exchangers |
-
1995
- 1995-11-27 US US08/563,181 patent/US5736052A/en not_active Expired - Lifetime
-
1996
- 1996-11-15 DE DE69614973T patent/DE69614973D1/de not_active Expired - Lifetime
- 1996-11-15 EP EP96402453A patent/EP0775524B1/en not_active Expired - Lifetime
- 1996-11-26 CA CA002191358A patent/CA2191358A1/en not_active Abandoned
- 1996-11-27 KR KR1019960057877A patent/KR970025712A/ko not_active Withdrawn
- 1996-11-27 JP JP8316459A patent/JPH09215942A/ja not_active Ceased
-
1997
- 1997-02-17 TW TW086101850A patent/TW342355B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| DE69614973D1 (de) | 2001-10-11 |
| EP0775524A2 (en) | 1997-05-28 |
| EP0775524B1 (en) | 2001-09-05 |
| EP0775524A3 (en) | 1997-08-13 |
| KR970025712A (ko) | 1997-06-24 |
| TW342355B (en) | 1998-10-11 |
| JPH09215942A (ja) | 1997-08-19 |
| US5736052A (en) | 1998-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20051215 |