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
Aqueous flowable concentrate compositions of a microencapsulated dinitroaniline herbicide
Analog-to-digital converter control using signal objects
Wireless control system for a patient support apparatus
Advertising apparatus
Tropoelastin derivatives
Apparatus with a local timing circuit that generates a multi-phase timing signal for a digital signal processing circuit
  Randomly Featured Patents
Microstructured surface film assembly for liquid acquisition and transport
Target for use in magnetron sputtering of nickel for forming metallization films having consistent uniformity through life
Record medium transducing error correction system and method
Photochemically etched plates for synthetic fiber-forming spin packs and method of making same
Mechanism for indicating and resolving the trust level of information
Apparatus and method for welding a polyethylene sleeve label to a polyethylene bottle, the label having heat-absorbing areas
Integrated circuit with analog or multilevel storage cells and user-selectable sampling frequency
Video segmentation using statistical pixel modeling
Film-on-spool sensor for preventing initialization of frame counter
Positive-pressure ventilator system with controlled access for nebulizer component servicing