PROCESS FOR THE HIGH TEMPERATURE SELECTIVE ABSORPTION OF HYDROGEN SULFIDE

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United States of America Patent

APP PUB NO 20150151241A1
SERIAL NO

14402435

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A high temperature selective absorption process for treating a gas stream having concentrations of both hydrogen sulfide and carbon dioxide to yield a treated gas stream having a reduced hydrogen sulfide concentration. The high temperature selective absorption process uniquely utilizes a novel absorbent composition which enables the processing of the gas stream under difficult absorption conditions and provides for other features of the inventive absorption process.

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Patent Owner(s)

Patent OwnerAddress
SHELL OIL COMPANYA CORP OF DE HOUSTON TX 77001
HUNTSMAN PETROCHEMICAL LLC10003 WOODLOCH FOREST DRIVE THE WOODLANDS TX 77380

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Critchfield, James Edward Austin, US 4 11
Zhou, Jingjun The Woodlands, US 12 13

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