JPS5547149A - Heat-regenerative ion exchange resin - Google Patents
Heat-regenerative ion exchange resinInfo
- Publication number
- JPS5547149A JPS5547149A JP12011778A JP12011778A JPS5547149A JP S5547149 A JPS5547149 A JP S5547149A JP 12011778 A JP12011778 A JP 12011778A JP 12011778 A JP12011778 A JP 12011778A JP S5547149 A JPS5547149 A JP S5547149A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- exchange resin
- regenerative
- resin
- acid cation
- 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.)
- Granted
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE:To obtain an ion exhange resin having a great heat-regenerative exchange capacity by manufacturing a heat-regenerative ion exchange resin with a specific type of weakly acid cation exchange groups. CONSTITUTION:For heat-regenerative ion exchange resin having weakly acid cation exchange groups and weakly basic anion exchange groups in a same resin particle, the weakly acid cation exchange group has the formula as shown in Fig., and the weakly acid cation exchange resin can be manufactured by the procedure in which polyvinyl alcohol and sodium glyoxylate are reacted, bridged with a cross- linking agent, and then treated with an acid. The ion exchange resin, having a great exchange capacity difference between cold state and heated state is a heat- regenerative exchange resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12011778A JPS5547149A (en) | 1978-09-29 | 1978-09-29 | Heat-regenerative ion exchange resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12011778A JPS5547149A (en) | 1978-09-29 | 1978-09-29 | Heat-regenerative ion exchange resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5547149A true JPS5547149A (en) | 1980-04-03 |
JPS612415B2 JPS612415B2 (en) | 1986-01-24 |
Family
ID=14778367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12011778A Granted JPS5547149A (en) | 1978-09-29 | 1978-09-29 | Heat-regenerative ion exchange resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5547149A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0340859A (en) * | 1989-07-06 | 1991-02-21 | Toshiro Kobayashi | Method for carrying out proper dyeing and device therefor |
EP2189496A4 (en) * | 2007-08-31 | 2010-12-29 | Nippon Synthetic Chem Ind | Crosslinking agent, crosslinked polymer and their uses |
-
1978
- 1978-09-29 JP JP12011778A patent/JPS5547149A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0340859A (en) * | 1989-07-06 | 1991-02-21 | Toshiro Kobayashi | Method for carrying out proper dyeing and device therefor |
EP2189496A4 (en) * | 2007-08-31 | 2010-12-29 | Nippon Synthetic Chem Ind | Crosslinking agent, crosslinked polymer and their uses |
EP2452970A1 (en) * | 2007-08-31 | 2012-05-16 | The Nippon Synthetic Chemical Industry Co., Ltd. | Crosslinking agent, crosslinked polymer, and uses thereof |
US8426632B2 (en) | 2007-08-31 | 2013-04-23 | The Nippon Synthetic Chemical Industry Co., Ltd. | Crosslinking agent, crosslinked polymer, and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS612415B2 (en) | 1986-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8102806A1 (en) | Method of reducing the number of microorganisms in a media and a method of preservation | |
CH515951A (en) | Process for the preparation of sulfonated ion exchange resins | |
ZA794961B (en) | Cation exchange process, certain cation exchange resins and materials useful therein and processes for their preparation | |
IE43536L (en) | Ion-exchange separation of proteins | |
GB1188396A (en) | Treatment of Radioactive Liquids | |
JPS54145376A (en) | Circulating operation for hybrid ion exchange resin bed | |
CA939492A (en) | Heat exchanger and process for manufacturing | |
JPS5547149A (en) | Heat-regenerative ion exchange resin | |
GB935395A (en) | Method of carrying out ion exchange reaction in the preparation of liquids, more particularly water | |
CA2005859A1 (en) | Method of manufacturing lactulose | |
GB1287653A (en) | Improvements in or relating to the regeneration of demineralizers | |
GB1530368A (en) | Process for loading cation exchange resin with uranium | |
JPS545888A (en) | Process for producing heterogeneous cation exchanger membrane | |
CA929687A (en) | Regenerating ion exchange resins | |
JPS528997A (en) | Novel cation exchange membrane and process for producing thereof | |
JPS5291819A (en) | Purification of aqueous solutions of acrylamide | |
JPS5781428A (en) | Manufacture of aliphatic ether | |
GB1323149A (en) | Methods for the regeneration of ion exchangers | |
CA954933A (en) | Fuel cell dielectric heat transfer medium | |
CA927024A (en) | Regenerating ion exchange resin | |
CA1029737A (en) | Phosphorus compounds, process for their manufacture and process for flameproofing organic fibre materials by the transfer process | |
JPS5413471A (en) | Regenerating method for ion exchange resin in mixed-bed desalting apparatus | |
GB1392663A (en) | Process for the preparation of ion exchange resin beads | |
AU495460B2 (en) | Process for manufacturing amphoteric ion exchange resins, and resins made there by | |
JPS5215488A (en) | Process for producing anion exchange membrane |