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

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AMARAL MARCELO BRITO DE AZEVEDO, LOGLI MARCO ANTONIO, VICENTINI VALERIA PERFOITO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	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.