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New DeNOx Approaches by Dr. Brian Adair, CoaLogix - Hot Topic Hour April 7, 2011
Brian Adair, Director of Technology at CoaLogix, coined a new term in his presentation calling SRCs “Multi-Pollutant Reduction Reactors” or MPRRs because they should now be looked at as devices to control SO3 and mercury as well as NOx. The focus of his talk was why an operator should treat a catalyst as an asset rather than a consumable. He stated that operators need to balance the different goals of deNOx, SO2 conversion, NH3 usage, pressure drop and mercury oxidation and to have a different way of long term planning. When a catalyst layer is no longer optimum for the operating conditions, it can be traded in for a different type or formulation or sold to another plant where it will achieve their objectives.
Revision Date: 4/7/2011
Tags: 221112 - Fossil Fuel 化石燃料, CoaLogix, Catalyst Maintenance