Suppressor system, and method for determining life of ion exchange resin column

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United States of America Patent

PATENT NO 11940430
APP PUB NO 20180136176A1
SERIAL NO

15574404

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The suppressor system is provided with: a suppressor which has an eluent flow path and a suppression solution flow path, the eluent flow path and the suppression solution flow path being separated from each other by an ion exchange membrane; a circulation flow path which connects the inlet and the outlet of the suppression solution flow path of the suppressor, and circulates a suppression solution; an ion exchange resin column which is provided on the circulation flow path, and is equipped with a resin accommodation unit through which the suppression solution flowing out of the suppressor is passed, an acidic or alkaline ion exchange resin being accommodated in the resin accommodation unit; and a life detector which determines the life of the ion exchange resin in the ion exchange resin column.

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Patent Owner(s)

  • SHIMADZU CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oikawa, Yukio Kyoto, JP 19 192
Tanaka, Hiroshi Kyoto, JP 1051 11795

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