Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Landfill gas treatment system










Image Number 3 for United States Patent #5451249.

The gas stream which emanates from landfills is treated to produce a purified gas which is essentially a hydrocarbon such as methane which can be used as the fuel source in a fuel cell power plant, or can be used in other power plants which use natural gas as a fuel. The landfill gas passes through a system which removes essentially all of the hydrogen sulfide; water; organic sulfur and halogen compounds; and solid contaminants from the gas stream. The resultant purified gas stream can be cleanly flared; used to power an energy plant; or put to other useful purposes.








 
 
  Recently Added Patents
System, method and computer program product for performing one or more maintenance tasks on a remotely located computer connected to a server computer via a data network
File system for a capture system
Liquid crystal display having a voltage stabilization circuit and driving method thereof
Data querying method using indexed structured data strings
Image capturing system
Memory array circuitry with stability enhancement features
Control service for relational data management
  Randomly Featured Patents
Electromagnetic wave driven rotation device
Digitizing control apparatus
Picture encoding method and apparatus and picture decoding method and apparatus
Catheter having circular ablation assembly
Chitin derived powder in sterile surgical element package
System and method for sending packets over a computer network
Cable fuse protector with transparent housing
Tool for making separated tooth model
Discharge valve and baffle assembly for a refrigeration system
Ophthalmic eyewear with lenses cast into a frame and methods of fabrication