PROCESSO PARA REDUZIR OXIGÊNIO LIVRE EM UMA CORRENTE DE HIDROCARBONETO GASOSO E APARELHO PARA A REDUÇÃO DO TEOR DE OXIGÊNIO LIVRE DE UMA CORRENTE DE GÁS DE HIDROCARBONETO

A process for reducing free oxygen in a gaseous hydrocarbon stream comprises the step of passing the gaseous hydrocarbon stream over a material comprising a metal selected from Ni, Co, Cu, Fe, Mn or Ag in a reduced state so that oxygen present in said stream reacts with the metal, wherein the metal...

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Hauptverfasser:	PETER JOHN HERBERT CARNELL, PAUL JOHN COLLIER, SUZANNE ROSE ELLIS, RAYMOND ANTHONY HADDEN, MARTIN FOWLES
Format:	Patent
Sprache:	por
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for reducing free oxygen in a gaseous hydrocarbon stream comprises the step of passing the gaseous hydrocarbon stream over a material comprising a metal selected from Ni, Co, Cu, Fe, Mn or Ag in a reduced state so that oxygen present in said stream reacts with the metal, wherein the metal in the reduced state is formed by, (i) withdrawing a portion of the hydrocarbon stream, (ii) forming a gas mixture containing hydrogen from the hydrocarbon portion, and (iii) passing the gas mixture containing hydrogen over the material containing the metal in reducible form.