PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A method of controlling emission of pollutants from a coal-fired boiler system, the system being of the type including a boiler, an economizer, a fabric filter baghouse and an air heater in a serial fluid communication path, by removing, SOx, NOx and particulates from a combustion flue gas stream passing through the path comprising the steps of: (a) adding a reagent, said reagent further being a c
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com