JPS54145389A - Metatitanic acid-containing anion adsorbent and preparation thereof - Google Patents
Metatitanic acid-containing anion adsorbent and preparation thereofInfo
- Publication number
- JPS54145389A JPS54145389A JP5390978A JP5390978A JPS54145389A JP S54145389 A JPS54145389 A JP S54145389A JP 5390978 A JP5390978 A JP 5390978A JP 5390978 A JP5390978 A JP 5390978A JP S54145389 A JPS54145389 A JP S54145389A
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- oligomer
- heated
- acid
- metatitanic acid
- 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
Abstract
PURPOSE: A mixture of metatitanic acid with basic resin monomer or oligomer is heated so that monomer or oligomer is transformed into high polymer, thereby to provide an easy to handle, adsorbent having good adsorbability and mechanical strength.
CONSTITUTION: As a basic resin monomer, a monomer or oligomer containing one or more of amino group, such as aniline, pyridine, dicyandiamine is used. Such monomer or oligomer is added to aqueous slurry of metatitanic acid and mixed with acid catalyst such as sulfuric acid, hydrochloric acid, and if necessary, crosslinking agent, and the mixture is subject to resin forming reaction at room temperature or under heat. The resulted solid product is crushed and heated to be dried, or first heated to be dried and then crushed. In order to provide spherical adsorbent agent, the reaction is conducted in nonaqueous solvent such as benzene, while stirring.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5390978A JPS54145389A (en) | 1978-05-04 | 1978-05-04 | Metatitanic acid-containing anion adsorbent and preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5390978A JPS54145389A (en) | 1978-05-04 | 1978-05-04 | Metatitanic acid-containing anion adsorbent and preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54145389A true JPS54145389A (en) | 1979-11-13 |
JPS5732617B2 JPS5732617B2 (en) | 1982-07-12 |
Family
ID=12955835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5390978A Granted JPS54145389A (en) | 1978-05-04 | 1978-05-04 | Metatitanic acid-containing anion adsorbent and preparation thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54145389A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010058048A (en) * | 2008-09-03 | 2010-03-18 | Tohoku Koeki Kk | Method for treating fluorine-containing wastewater using titanium oxide and metatitanic acid |
JP2017124380A (en) * | 2016-01-15 | 2017-07-20 | 富士チタン工業株式会社 | Oxo acid ion adsorbent |
JP2017140576A (en) * | 2016-02-10 | 2017-08-17 | 富士チタン工業株式会社 | Oxo acid ion adsorption method |
CN107963666A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院过程工程研究所 | A kind of method of chromium oxide dephosphorization |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5262189A (en) * | 1975-11-17 | 1977-05-23 | Japan Exlan Co Ltd | Method of producing adsorbent |
JPS52114586A (en) * | 1976-03-24 | 1977-09-26 | Kinzoku Kogyo Jigodan | Manufacture of porous adsorbents for uranium collection |
-
1978
- 1978-05-04 JP JP5390978A patent/JPS54145389A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5262189A (en) * | 1975-11-17 | 1977-05-23 | Japan Exlan Co Ltd | Method of producing adsorbent |
JPS52114586A (en) * | 1976-03-24 | 1977-09-26 | Kinzoku Kogyo Jigodan | Manufacture of porous adsorbents for uranium collection |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010058048A (en) * | 2008-09-03 | 2010-03-18 | Tohoku Koeki Kk | Method for treating fluorine-containing wastewater using titanium oxide and metatitanic acid |
JP2017124380A (en) * | 2016-01-15 | 2017-07-20 | 富士チタン工業株式会社 | Oxo acid ion adsorbent |
JP2017140576A (en) * | 2016-02-10 | 2017-08-17 | 富士チタン工業株式会社 | Oxo acid ion adsorption method |
CN107963666A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院过程工程研究所 | A kind of method of chromium oxide dephosphorization |
Also Published As
Publication number | Publication date |
---|---|
JPS5732617B2 (en) | 1982-07-12 |
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