JPS5347498A - Preparation of heavy metal ion trapping agent - Google Patents
Preparation of heavy metal ion trapping agentInfo
- Publication number
- JPS5347498A JPS5347498A JP12198276A JP12198276A JPS5347498A JP S5347498 A JPS5347498 A JP S5347498A JP 12198276 A JP12198276 A JP 12198276A JP 12198276 A JP12198276 A JP 12198276A JP S5347498 A JPS5347498 A JP S5347498A
- Authority
- JP
- Japan
- Prior art keywords
- heavy metal
- metal ion
- trapping agent
- preparation
- ion trapping
- 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:To prepare a heavy metal ion trapping agent capable of trapping heavy metal ions in high efficiency from a highly acidic aqueous solution, by treating a product obtained by polycondensation of a mixture of a polyamine and thioamide with cyanuric chloride by the use of a base.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12198276A JPS5347498A (en) | 1976-10-12 | 1976-10-12 | Preparation of heavy metal ion trapping agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12198276A JPS5347498A (en) | 1976-10-12 | 1976-10-12 | Preparation of heavy metal ion trapping agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5347498A true JPS5347498A (en) | 1978-04-27 |
JPS5432680B2 JPS5432680B2 (en) | 1979-10-16 |
Family
ID=14824635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12198276A Granted JPS5347498A (en) | 1976-10-12 | 1976-10-12 | Preparation of heavy metal ion trapping agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5347498A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2430058A4 (en) * | 2009-05-12 | 2013-03-06 | Chemnano Materials Ltd | Sulfur functionalized polymers for separation of metals from gas and liquid and methods for preparation thereof |
CN110183675A (en) * | 2019-05-13 | 2019-08-30 | 华南理工大学 | A kind of hyperbranched poly thioamide analog compound and its preparation method and application |
JP7111395B1 (en) * | 2021-06-10 | 2022-08-02 | ▲広▼西大学 | Adsorption material for rapid adsorption type biomass-based multiple heavy metal ions, its production method and its application |
-
1976
- 1976-10-12 JP JP12198276A patent/JPS5347498A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2430058A4 (en) * | 2009-05-12 | 2013-03-06 | Chemnano Materials Ltd | Sulfur functionalized polymers for separation of metals from gas and liquid and methods for preparation thereof |
CN110183675A (en) * | 2019-05-13 | 2019-08-30 | 华南理工大学 | A kind of hyperbranched poly thioamide analog compound and its preparation method and application |
CN110183675B (en) * | 2019-05-13 | 2022-03-29 | 华南理工大学 | Hyperbranched polythioamide compound and preparation method and application thereof |
JP7111395B1 (en) * | 2021-06-10 | 2022-08-02 | ▲広▼西大学 | Adsorption material for rapid adsorption type biomass-based multiple heavy metal ions, its production method and its application |
Also Published As
Publication number | Publication date |
---|---|
JPS5432680B2 (en) | 1979-10-16 |
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