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Engineering, 06.04.2021 01:00 crisnoobymcnooov72un

A two-bed carbon adsorption system is to be designed to handle 10,000 acfm of air containing 550 ppm of hexane. Laboratory studies indicate that carbon can adsorb 8 lbm hexane per 100 lbm carbon under the conditions at which the system will be operated. If the system operates at 90oF and 1.0 atm at a removal efficiency of 96%, determine the approximate dimension of each carbon bed. Bed regeneration and cooling will require one hour.

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