JPS5347498A - Preparation of heavy metal ion trapping agent - Google Patents

Preparation of heavy metal ion trapping agent

Info

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
Application number
JP12198276A
Other languages
Japanese (ja)
Other versions
JPS5432680B2 (en
Inventor
Kyoji Kaeriyama
Yukio Shimura
Tadashi Shirota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP12198276A priority Critical patent/JPS5347498A/en
Publication of JPS5347498A publication Critical patent/JPS5347498A/en
Publication of JPS5432680B2 publication Critical patent/JPS5432680B2/ja
Granted legal-status Critical Current

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.
JP12198276A 1976-10-12 1976-10-12 Preparation of heavy metal ion trapping agent Granted JPS5347498A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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