Degradant concentration measurement device and acidic gas removal device

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United States of America Patent

PATENT NO 9782720
APP PUB NO 20150044100A1
SERIAL NO

14370891

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Abstract

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A degradant concentration measurement device 14 according to the invention has an electric conductivity measurement instrument 71A measuring the electric conductivity of a lean solution 16 that is an acidic gas-absorbing solution and detection means 72 obtaining the concentration of a degradant contained in a lean solution 16 from the measured electric conductivity of the lean solution 16 based on the relationship between the previously-obtained electric conductivity of the lean solution 16 and the concentration of the degradant contained in the lean solution 16.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirayama, Haruaki Tokyo, JP 26 78
Horizoe, Kouji Tokyo, JP 15 35
Ishida, Kazuo Kanagawa, JP 59 550
Kato, Yudai Tokyo, JP 17 47
Yukumoto, Atsuhiro Tokyo, JP 34 112

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