Source: wikibot/mond-gas
= Mond gas
{wiki=Mond_gas}
Mond gas is a term associated with the Mond process, which is a method used for refining nickel. In this process, nickel oxide is converted into nickel carbonyl gas (Ni(CO)₄) by reacting with carbon monoxide at elevated temperatures and pressures. The nickel carbonyl gas can then be decomposed at higher temperatures to yield pure nickel metal.