AU655132B1 - Regeneration of strong acid cation exchange resin by preliminary treatment with sodium hydroxide solution - Google Patents
Regeneration of strong acid cation exchange resin by preliminary treatment with sodium hydroxide solutionInfo
- Publication number
- AU655132B1 AU655132B1 AU54763/94A AU5476394A AU655132B1 AU 655132 B1 AU655132 B1 AU 655132B1 AU 54763/94 A AU54763/94 A AU 54763/94A AU 5476394 A AU5476394 A AU 5476394A AU 655132 B1 AU655132 B1 AU 655132B1
- Authority
- AU
- Australia
- Prior art keywords
- regeneration
- sodium hydroxide
- hydroxide solution
- exchange resin
- cation exchange
- 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.)
- Ceased
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title 3
- 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 1
- 239000002253 acid Substances 0.000 title 1
- 239000003729 cation exchange resin Substances 0.000 title 1
- 230000008929 regeneration Effects 0.000 title 1
- 238000011069 regeneration method Methods 0.000 title 1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5-242217 | 1993-09-03 | ||
JP24221793A JP3216027B2 (en) | 1993-09-03 | 1993-09-03 | Method for regenerating strongly acidic cation exchange resin |
Publications (1)
Publication Number | Publication Date |
---|---|
AU655132B1 true AU655132B1 (en) | 1994-12-01 |
Family
ID=17085988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU54763/94A Ceased AU655132B1 (en) | 1993-09-03 | 1994-01-28 | Regeneration of strong acid cation exchange resin by preliminary treatment with sodium hydroxide solution |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3216027B2 (en) |
AU (1) | AU655132B1 (en) |
NZ (1) | NZ250754A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113024696A (en) * | 2021-03-10 | 2021-06-25 | 上海核工程研究设计院有限公司 | Method for preparing strong-acid sodium type resin |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102439190B1 (en) * | 2020-07-23 | 2022-09-02 | 한국전력공사 | Apparatus and method for recovering acids from mixed waste acid |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753245A (en) * | 1980-09-18 | 1982-03-30 | Shigeru Chiaki | Method and apparatus for automatically regenerating ion exchange resin for preparing pure water |
EP0550138A1 (en) * | 1992-01-02 | 1993-07-07 | Conoco Inc. | Monitoring and control system for selective regeneration of alkanolamine from cation ion exchange resin with sodium hydroxide |
-
1993
- 1993-09-03 JP JP24221793A patent/JP3216027B2/en not_active Expired - Fee Related
-
1994
- 1994-01-26 NZ NZ250754A patent/NZ250754A/en unknown
- 1994-01-28 AU AU54763/94A patent/AU655132B1/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753245A (en) * | 1980-09-18 | 1982-03-30 | Shigeru Chiaki | Method and apparatus for automatically regenerating ion exchange resin for preparing pure water |
EP0550138A1 (en) * | 1992-01-02 | 1993-07-07 | Conoco Inc. | Monitoring and control system for selective regeneration of alkanolamine from cation ion exchange resin with sodium hydroxide |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113024696A (en) * | 2021-03-10 | 2021-06-25 | 上海核工程研究设计院有限公司 | Method for preparing strong-acid sodium type resin |
CN113024696B (en) * | 2021-03-10 | 2022-12-02 | 上海核工程研究设计院有限公司 | Method for preparing strong-acid sodium type resin |
Also Published As
Publication number | Publication date |
---|---|
JPH0768187A (en) | 1995-03-14 |
JP3216027B2 (en) | 2001-10-09 |
NZ250754A (en) | 1995-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |