Refrigerant unit in hydrogen treating plant

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United States of America Patent

PATENT NO 5736108
SERIAL NO

08621917

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Abstract

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In a hydrogen treating plant which includes a recycle gas line having a reactor for regenerating a hydrogen sulfide by hydrogenating sulfur and an H2S absorber for absorbing the hydrogen sulfide generated in the reactor, and includes the liquid cyclic line circulating liquid for absorbing the hydrogen sulfide in the H2S absorber therein, a refrigerant unit provided in the liquid cyclic line which is lower temperature and lower pressure relative to the recycle gas line.

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Patent Owner(s)

Patent OwnerAddress
SOFTARD INDUSTRIES CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawakami, Katsuhiko Tokyo, JP 11 111
Sawamura, Nobuyoshi Tokyo, JP 4 28
Takano, Junichi Tokyo, JP 34 181

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