Activated charcoal and zeolites are both categorized by having pores equal to or smaller than what size?
Activated carbon Activated carbon, also called activated charcoal, is a form of carbon processed to have small, low-volume pores that increase the surface area available for adsorption or chemical reactions. "Activated" is sometimes substituted with "active".
Pellet grill "Pellet grills", sometimes referred to as pellet smokers, are backyard cookers that combine elements of charcoal smokers, gas grills, and kitchen ovens. Fueled by wood pellets, pellet grills infuse food with smoky flavor associated with charcoal grills and smokers, but offer the convenience of gas grills and the temperature control of an indoor oven. They have the ability to smoke as well as grill and bake using an electronic control panel to automatically feed fuel to the fire, regulate the grill’s airflow, and maintain consistent cooking temperatures. The best pellet grills also utilize sophisticated sensors and advanced algorithms for precision temperature control.