Resources Contact Us Home
Regenerable sorbents for CO.sub.2 capture from moderate and high temperature gas streams

Image Number 12 for United States Patent #7314847.

A process for making a granular sorbent to capture carbon dioxide from gas streams comprising homogeneously mixing an alkali metal oxide, alkali metal hydroxide, alkaline earth metal oxide, alkaline earth metal hydroxide, alkali titanate, alkali zirconate, alkali silicate and combinations thereof with a binder selected from the group consisting of sodium ortho silicate, calcium sulfate dihydrate (CaSO.sub.4.2H.sub.2O), alkali silicates, calcium aluminate, bentonite, inorganic clays and organic clays and combinations thereof and water; drying the mixture and placing the sorbent in a container permeable to a gas stream.

  Recently Added Patents
Apparatus and method for encoding/decoding signal
Hepodxilin analog enantiomers
Bi-directional switch using series connected N-type MOS devices in parallel with series connected P-type MOS devices
Author signatures for legal purposes
Sign language keyboard and sign language searching apparatus using the same
Mask and method for forming the mask
Method and system for reciprocal mixing cancellation of wideband modulated blockers
  Randomly Featured Patents
Apparatus having bottom air channels for air drying of grain in a drying store and for conveying the grain away from the store
Building construction felt paper with biocide/anti-microbial treatment
Foot exercising device
Silver halide photographic emulsion and light-sensitive material containing the same, and image-forming method using thereof
Method for determining susceptibility to rheumatoid arthritis
Circuit for reducing second order intermodulation
Semiconductor device and method of manufacturing semiconductor device
Damped mechanical joint assembly
Combining device for combining stacked plates flatly
Gearshift knob joining arrangement