Catalysts used in selective catalytic reduction (SCR) systems in utility boilers provide high NO x removal efficiencies that routinely exceed 90%. A major co-benefit of applying SCR to coal-fired ...

The SIP Call NO x mandate has prompted the broad application of SCR technology within most utility generating systems. Worldwide SCR experience in Japan and Europe on coal-fired units is approximately ...

Selective catalytic reduction (SCR) for NO x removal from utility boilers has been shown to have extremely high removal efficiencies. In recent years, there has been increased focus on a potentially ...

Managing the coal-combustion process requires rapid and accurate measurements of key combustion reactants and products. For many processes, the focus is on increasing efficiency by controlling the ...