METHOD FOR THE PRODUCTION OF ELECTRICAL ENERGY FROM AMMONIUM

摘要

The invention provides a method for the production of electrical energy from an ammonium (NH4+) containing aqueous liquid comprising (a) separating at least part of the ammonium as ammonium salt or concentrated ammonium salt comprising solution from the ammonium containing aqueous liquid, (b) decomposing at least part of the ammonium salt or salt solution into an ammonia (NH3) comprising gas and one or more other decomposition products, and (c) feeding at least part of the ammonia comprising gas to an fuel cell.