Ammonia oxidation
OwnerSean Alexander Axon, Andrew Mark Ward +1inventors
InventorsSean Alexander Axon, Andrew Mark Ward, Brett Albert Wolfindale
Life of this patent
Estimating the term…
Abstract
Ammonia oxidation by passing a mixture of air and ammonia over a catalyst containing at least one cobalt compound at an elevated temperature wherein, prior to contact with the catalyst, the air is passed through an absorber comprising a support carrying an absorbent material for acidic gases.
Claims10
A process for the oxidation of ammonia by passage of a mixture of air and ammonia over a catalyst containing at least one cobalt compound at an elevated temperature wherein the air is passed through an absorber comprising a support carrying an absorbent material for acidic gases selected from an oxidising agent or an oxide, hydroxide, bicarbonate or carbonate of a group 1, 2 or 14 metal.
Dependencies are inferred from the claim text.