Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for producing active coke










Image Number 3 for United States Patent #4242225.

At least a portion of coke produced in a hearth-type furnace is fed into an activation reactor, and at least a portion of the waste gas from the hearth-type furnace is fed to the activation reactor to act as a heating gas and/or an activation gas for the coke feed. Hot waste gas from the activation reactor is passed to a waste-heat boiler. Active coke which has at least partially lost its adsorption capacity may be fed into the furnace in mixture with the coal or alone, or it may be fed directly into the activation reactor for re-activation of the coke.








 
 
  Recently Added Patents
Vehicle location information-based abnormal driving determination and warning system
Social community generated answer system with collaboration constraints
Method of measuring specific absorption rate of electromagnetic waves
Heterocyclic compounds as CCR2B antagonists
Liquid crystal display panel
Liquid crystal display apparatus
External preparation composition for skin comprising ginseng flower or ginseng seed extracts
  Randomly Featured Patents
Cable fixture of coaxial connector
Piston-piston rod retaining assembly for a hydraulic piston and cylinder unit
Methods of treating preeclampsia
Ice modification removal and prevention
Method of making an improved turbine engine component
Method of and apparatus for detecting a defect at the outer peripheral edge of a wafer, and cleaning equipment comprising the apparatus
Housing
Car-mounted image recording apparatus and image recording method
Post passivation interconnection schemes on top of the IC chips
Hydraulic brake system having an antiskid system