Question 7 A two-bed carbon adsorption system is to be designed to handle 8000 acfm of air containing 700 ppm of hexane. Laboratory studies indicate that carbon can adsorb 8 lb

hexane per 100 lb carbon under the conditions at which the system will be operated inet adsorntion) The system is to onerate at 90 °F and 1 atm and flow velocity of 100 ft/min calculate the pressure dron if 4x10. Questions Filter (7) 4 Points