procedure for the regeneration of spent activated carbon and portable container for its use

摘要

A relatively simple and more economical method for regenerating activated carbon wherein at least partially spent activated carbon is fed from a portable container directly to a heating zone without the use of liquid to transport the at least partially spent activated carbon to the heating zone. A portable container for use in the activated carbon regeneration method can be used to hold the activated carbon during adsorption processes, during storage of the activated carbon, and during transportation of the activated carbon between an adsorption site and a regeneration site. In the activated carbon regeneration method, the portable container is preferably positioned adjacent a conveyor so that the spent activated carbon can be delivered directly to the conveyor with an auger. The spent activated carbon is then fed directly to the heating zone with the conveyor.