JPS6416998A - Cartridge for capturing radioactive nuclide and heavy metal - Google Patents

Cartridge for capturing radioactive nuclide and heavy metal

Info

Publication number
JPS6416998A
JPS6416998A JP17287987A JP17287987A JPS6416998A JP S6416998 A JPS6416998 A JP S6416998A JP 17287987 A JP17287987 A JP 17287987A JP 17287987 A JP17287987 A JP 17287987A JP S6416998 A JPS6416998 A JP S6416998A
Authority
JP
Japan
Prior art keywords
acrylic fibers
cartridge
insoluble ferrocyanide
spinning
deposited
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
JP17287987A
Other languages
Japanese (ja)
Other versions
JP2501831B2 (en
Inventor
Osamu Saito
Naoki Kanamori
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP62172879A priority Critical patent/JP2501831B2/en
Publication of JPS6416998A publication Critical patent/JPS6416998A/en
Application granted granted Critical
Publication of JP2501831B2 publication Critical patent/JP2501831B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE:To provide a cartridge for capturing radioactive nuclides and heavy metals which is safe to handle by packing acrylic fibers deposited with an insoluble ferrocyanide into a cylindrical body having an inlet and outlet for a treated liquid. CONSTITUTION:The acrylic fibers 4 deposited with the insoluble ferrocyanide are packed into the cylindrical body having the inlet 2 and the outlet 3 for the treated liquid. Acrylic fibers consisting of a copolymer of 2 or >=3 kinds of monomers contg. >=40wt.% acrylonitrile or a homopolymer of acrylonitrile are satisfactory as the acrylic fibers. Deposition of the insoluble ferrocyanide on the acrylic fibers is executed, for example, by blending the insoluble ferrocyanide with a stock soln. for spinning at the time of spinning the acrylic fibers, then spinning the soln. in accordance with the conventional method. The cartridge in which the acrylic fibers 4 deposited with the insoluble ferrocyanide are packed can be easily mounted to a treatment system or exchanged in such a manner and since there is no leakage of the treated liquid at the time of mounting or exchanging, the safety is enhanced.
JP62172879A 1987-07-13 1987-07-13 Cartridge for collecting radionuclides and heavy metals Expired - Fee Related JP2501831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62172879A JP2501831B2 (en) 1987-07-13 1987-07-13 Cartridge for collecting radionuclides and heavy metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172879A JP2501831B2 (en) 1987-07-13 1987-07-13 Cartridge for collecting radionuclides and heavy metals

Publications (2)

Publication Number Publication Date
JPS6416998A true JPS6416998A (en) 1989-01-20
JP2501831B2 JP2501831B2 (en) 1996-05-29

Family

ID=15950003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172879A Expired - Fee Related JP2501831B2 (en) 1987-07-13 1987-07-13 Cartridge for collecting radionuclides and heavy metals

Country Status (1)

Country Link
JP (1) JP2501831B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091088A (en) * 2012-11-05 2014-05-19 Japan Exlan Co Ltd Polyacrylonitrile-based film and cesium ion adsorbent containing the same
JP2014102085A (en) * 2012-11-16 2014-06-05 Ihi Corp Radioactive substance adsorbent, and collection method and collection apparatus of radioactive substance using the same
JP2017096967A (en) * 2016-12-27 2017-06-01 二葉商事株式会社 Method for manufacturing radioactive cesium adsorptive fabric

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260000A (en) * 1984-06-06 1985-12-23 財団法人　日本分析センタ− Radioactive nuclide and heavy-metal capture material
JPS61170700A (en) * 1985-01-25 1986-08-01 三菱原子力工業株式会社 Cartridge type desalting tower
JPS61278799A (en) * 1985-06-04 1986-12-09 株式会社荏原製作所 Processor for reactive fluid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60260000A (en) * 1984-06-06 1985-12-23 財団法人　日本分析センタ− Radioactive nuclide and heavy-metal capture material
JPS61170700A (en) * 1985-01-25 1986-08-01 三菱原子力工業株式会社 Cartridge type desalting tower
JPS61278799A (en) * 1985-06-04 1986-12-09 株式会社荏原製作所 Processor for reactive fluid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014091088A (en) * 2012-11-05 2014-05-19 Japan Exlan Co Ltd Polyacrylonitrile-based film and cesium ion adsorbent containing the same
JP2014102085A (en) * 2012-11-16 2014-06-05 Ihi Corp Radioactive substance adsorbent, and collection method and collection apparatus of radioactive substance using the same
JP2017096967A (en) * 2016-12-27 2017-06-01 二葉商事株式会社 Method for manufacturing radioactive cesium adsorptive fabric

Also Published As

Publication number Publication date
JP2501831B2 (en) 1996-05-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees