Authors:
D. Ishii Nagoya University Department of Applied Chemistry, Faculty of Engineering Furo-cho, Chikusa-ku Nagoya Japan

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A. Hirose Nagoya University Department of Applied Chemistry, Faculty of Engineering Furo-cho, Chikusa-ku Nagoya Japan

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I. Horiuchi Nagoya University Department of Applied Chemistry, Faculty of Engineering Furo-cho, Chikusa-ku Nagoya Japan

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Abstract  

The microscale liquid chromatograph used in the present work is as follows: injection volume of sample 0.2–0.9 μl; column 0.5 mm i.d x 12–59 mm; connecting tube between column and detection cell 0.25 or 0.5 mm i.d. x 20 mm; detection cell 0.25 or 0.5 mm i.d. x 8 mm. The high performance anion exchange resin, TSK LS-222, was loadd in the column, and applied to the separation of halide ions. Three halides, Cl, Br and I have been separated with a column of 59 mm length within 19 min, using only 152 μl of 1.5N sodium nitrate-acetone (1:1) mixture as carrier solution. When the element of interest is only iodine, it could be separated from the other halides with a column of 12 mm length within 4.5 min. Some fundamental studies for HETP and capacity factor are presented.

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Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
1
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)