Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Methods and apparatus for removing mercury from combustion flue gas










Image Number 5 for United States Patent #7531153.

A method for reducing an amount of mercury in flue gases generated by the combustion of coal is provided. The method includes combusting a quantity of coal and a quantity of air within a primary combustion area such that a fly ash containing carbon and elemental mercury is formed within the flue gases, supplying air to the primary combustion area such that a portion of the air is channeled to an overfire air burnout area downstream from the primary combustion area to facilitate increasing an amount of the carbon content in the fly ash, cooling the flue gases to facilitate oxidizing the elemental mercury using the carbon content in the fly ash, and injecting sorbent into the flue gases to facilitate further reducing the amount of mercury in the flue gases.








 
 
  Recently Added Patents
Matching circuit, wiring board, and transmitter, receiver, transceiver, and radar apparatus that have the matching circuit
Printing system and printing device having two information transmission paths
Improvements to body area networks
Techniques for FinFET doping
Method and arrangement for blind demultiplexing a polarisation diversity multiplex signal
Method and system for efficiently printing simple data using a complex page data stream
Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
  Randomly Featured Patents
5-(1-aminocyclohexyl)-2(1H)-pyridinone compounds which have pharmaceutical utility
Cleaning wipe
Method and apparatus for feeding documents
Weld-obscuring thermoplastic resin composition and a molded article
Dynamometric measuring assembly for a drill pipe equipped with means of radiotransmission
Method and apparatus of displaying bit stream data, method and apparatus for generating bit stream data, and storage medium
Two stroke cycle engine with increased efficiency
Analog watch case
Receptacle connector
Receiver and communication method for digital multi-carrier communication