Absorbent composition designed for removing contaminants, mainly sulfur compounds, contained in liquid and gaseous streams, a method for obtaining a designed absorbent composition, a method for removing impurities, mainly sulfur compounds, including hydrogen sulfide, contained in liquid or gaseous streams, and use of an absorbent composition

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United States of America Patent

PATENT NO 8900349
SERIAL NO

13819026

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Abstract

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The present invention relates to an absorbent composition composed of an iron oxide and/or hydroxide, activated carbon, promoters and binders, in the form of extruded tablets or granules, capable of absorbing impurities from fluid streams in order to eliminate the impurities, mainly sulfur compounds, contained in these streams. The present invention also relates to the methods for obtaining the absorbents, and to the use thereof for eliminating impurities contained in liquid and gaseous streams.

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Patent Owner(s)

Patent OwnerAddress
CLARIANT S AAVENIDA DAS NACOES UNIDAS 18001 SAO PAULO 04795-900

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amaral, Marcelo Brito de Azevedo São Paulo, BR 1 6
Logli, Marco Antonio Avenida Jorge Bei Maluf, BR 2 6
Vicentini, Valeria Perfoito Suzano, BR 1 6

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