Title:
放射性フッ素アニオン濃縮装置及び方法
Document Type and Number:
Japanese Patent JP4734451
Kind Code:
B2
Abstract:
A radioactive fluoride anion concentrating device capable of concentrating 18F− ions speedily and efficiently. A flow cell (11) is composed of a metal plate electrode (21), an insulating sheet (23) and a carbon plate electrode (25) located so that the sides of electrodes may be opposed to each other with the insulating sheet (23) inserted between them. An example of the plate metal plate electrode (21) is obtained by forming a film of metallic material on an insulation plate, and an example of the insulating sheet (23) is a PDMS from which a groove being a channel (26) having a thickness of ≰500 μm is cut out. The thickness of the sheet is desirably about 100 μm. The upper and lower sides of the flow cell (11) are fixed by fixing jigs (27) and (29).
Inventors:
Ren Iwata
Eiichi Ozeki
Hiroaki Nakanishi
Katsumasa Sakamoto
Ryo Yamahara
Eiichi Ozeki
Hiroaki Nakanishi
Katsumasa Sakamoto
Ryo Yamahara
Application Number:
JP2009506103A
Publication Date:
July 27, 2011
Filing Date:
March 26, 2007
Export Citation:
Assignee:
SHIMADZU CORPORATION
Tohoku University
Tohoku University
International Classes:
G21G1/10; C01B7/19; G01T1/161; G21G4/08
Domestic Patent References:
| JP2005519270A | 2005-06-30 |
Attorney, Agent or Firm:
Shigeo Noguchi