Removal of organic compounds from gas streams using carbon molecular sieves
 Volatile organic compounds such as ketones and fluorocarbons are removed from vapor streams by contacting the vapor stream with a bed of an adsorbent comprising a binderless carbon molecular sieve. The carbon molecular sieves are characterized by their method of manufacture which includes forming a polymer from oxygen-free precursors and carbonizing directly to the finished sieve material in the absence of oxygen. 
Allied-Signal Inc.
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B01D Y10S B01J
inventional additional inventional
Gary J. Chin-Hsiung
Seminara Chang