AU2001265304A1 - Regeneration of weakly basic anion exchange resins with a combination of alkali metal - Google Patents
Regeneration of weakly basic anion exchange resins with a combination of alkali metalInfo
- Publication number
- AU2001265304A1 AU2001265304A1 AU2001265304A AU6530401A AU2001265304A1 AU 2001265304 A1 AU2001265304 A1 AU 2001265304A1 AU 2001265304 A AU2001265304 A AU 2001265304A AU 6530401 A AU6530401 A AU 6530401A AU 2001265304 A1 AU2001265304 A1 AU 2001265304A1
- Authority
- AU
- Australia
- Prior art keywords
- regeneration
- combination
- alkali metal
- anion exchange
- exchange resins
- 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
Classifications
-
- 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
- B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
- B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09588408 | 2000-06-06 | ||
US09/588,408 US6281255B1 (en) | 2000-06-06 | 2000-06-06 | Methods for regeneration of weakly basic anion exchange resins with a combination of an alkali metal carbonate and an alkali metal bicarbonate |
PCT/US2001/017787 WO2001094015A1 (en) | 2000-06-06 | 2001-06-01 | Regeneration of weakly basic anion exchange resins with a combination of alkali metal |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001265304A1 true AU2001265304A1 (en) | 2001-12-17 |
Family
ID=24353720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001265304A Abandoned AU2001265304A1 (en) | 2000-06-06 | 2001-06-01 | Regeneration of weakly basic anion exchange resins with a combination of alkali metal |
Country Status (3)
Country | Link |
---|---|
US (1) | US6281255B1 (en) |
AU (1) | AU2001265304A1 (en) |
WO (1) | WO2001094015A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9302227B2 (en) | 2011-09-02 | 2016-04-05 | Membrane Technology And Research, Inc. | Membrane separation assembly for fuel gas conditioning |
US8906143B2 (en) | 2011-09-02 | 2014-12-09 | Membrane Technology And Research, Inc. | Membrane separation apparatus for fuel gas conditioning |
WO2017048749A1 (en) * | 2015-09-15 | 2017-03-23 | Dow Global Technologies Llc | Method for regenerating an acrylic resin |
WO2017048748A1 (en) * | 2015-09-15 | 2017-03-23 | Dow Global Technologies Llc | Method of regenerating an acrylic resin |
JP6329672B1 (en) * | 2017-07-05 | 2018-05-23 | 新菱冷熱工業株式会社 | Corrosive anion remover |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645921A (en) | 1970-04-20 | 1972-02-29 | Ecodyne Corp | Regeneration of anion exchange resins |
US4184948A (en) | 1977-05-31 | 1980-01-22 | Rohm And Haas Company | Water softening method using thermally regenerable ion exchange resin |
US4151079A (en) | 1978-06-05 | 1979-04-24 | Nalco Chemical Company | Regeneration of ion exchange resins |
GB2037608B (en) * | 1978-11-25 | 1983-05-05 | Kernforschungsz Karlsruhe | Regeneration of anion exchange resins |
US4687582A (en) * | 1985-12-23 | 1987-08-18 | Dixon Walter O | Method and apparatus for operating and regenerating ion exchangers |
DE3824266A1 (en) * | 1988-07-16 | 1990-01-18 | Bayer Ag | METHOD FOR THE PRODUCTION OF BIFUNCTIONAL ANION EXCHANGE RESINS, NEW BIFUNCTIONAL ANION EXCHANGE RESINS AND THEIR USE |
GB9103851D0 (en) * | 1991-02-25 | 1991-04-10 | Bradtec Ltd | Method for the combined removal and destruction of nitrate ions |
US5352345A (en) | 1991-05-07 | 1994-10-04 | Alliedsignal Inc. | Ion exchange resin regenerant waste recovery and recycling via bipolar membranes |
IT1292127B1 (en) * | 1997-06-11 | 1999-01-25 | Bracco Spa | PROCESS FOR DESALINATION OF UNSTABLE ACID PH SUBSTANCES |
-
2000
- 2000-06-06 US US09/588,408 patent/US6281255B1/en not_active Expired - Lifetime
-
2001
- 2001-06-01 AU AU2001265304A patent/AU2001265304A1/en not_active Abandoned
- 2001-06-01 WO PCT/US2001/017787 patent/WO2001094015A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US6281255B1 (en) | 2001-08-28 |
WO2001094015A1 (en) | 2001-12-13 |
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