A METHOD OF SELECTIVELY CATALYTICALLY OXIDIZING DINITROGEN OXIDE, A METHOD OF DETECTING RADIOCARBON, AN APPARATUS, AND USE OF A NiO CATALYST

摘要

A method of selectively catalytically oxidizing dinitrogen oxide present in a gaseous sample, comprising: heating a NiO catalyst to a temperature of at least 250°C; and bringing the gaseous sample into contact with the heated NiO catalyst to oxidize dinitrogen oxide of the gaseous sample in the presence of the heated NiO catalyst. )