METHOD OF REDUCING EMISSIONS OF MERCURY FROM COAL AND GASEOUS COMBUSTION PRODUCTS, METHOD OF BURNING COAL WITH REDUCTION OF MERCURY AMOUNT AND SYSTEM FOR COAL COMBUSTION WITH REDUCTION OF MERCURY CONTENT

摘要

Processes and systems are provided for using bromine and/or bromide-containing compounds derived from a nitrogen-containing compound, such as ammonia, sulfamic acid, or one or more salts thereof, to reduce mercury emissions during coal combustion.