A PROCESS FOR CATALYTIC REDUCTION OF OXYGEN TO A SUB-PPMV LEVEL IN A GAS

In a process for catalytic reduction of oxygen to sub-ppmv level in an oxygen-containing gas, the oxygen reduction is conducted in two consecutive catalytic steps, first with a main reductant and then with H2 as a secondary reductant. The main reductant is preferably methanol.

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Bibliographische Detailangaben
Hauptverfasser:	MADSEN, Anders Theilgaard, SØRENSEN, Per Aggerholm, JAKOBSSON, Niklas Bengt
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING
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Beschreibung
Zusammenfassung:	In a process for catalytic reduction of oxygen to sub-ppmv level in an oxygen-containing gas, the oxygen reduction is conducted in two consecutive catalytic steps, first with a main reductant and then with H2 as a secondary reductant. The main reductant is preferably methanol.