Chemical Engineering
Q Which of the following processes is not an example of adsorption applied to gaseous separations ?
  • A A. Recovery of valuable solvent vapors from dilute mixture with air and other gases
  • B B. Dehumidification of air and gas
  • C C. Removal of objectionable odour and impurities from industrial gases
  • D D. Decolouration of yellow glycerine
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