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
(-)-epigallocatechin gallate derivatives for inhibiting proteasome
Transferring data by touch between touch-screen devices
Digital signal processing apparatus, liquid crystal display apparatus, digital signal processing method and computer program
Server-side web analytics system and method
Predicting popularity of electronic publications
Image forming apparatus, control method, and storage medium
Generator with a segmented stator
  Randomly Featured Patents
Chuck having quick change mechanism
Intelligent network address translator and methods for network address translation
Water bed with peripheral air tube
Multipurpose camping hook
Treatment of waste stream from pentaerythritol production
Method of manufacturing small volume in vitro analyte sensor
Toaster
Multifunction clips and ground/mounting strap for wiring device
Method for rapid, stable torque transition between lean rich combustion modes
Wall mounted shelf unit