Differing types of desiccant dehumidifiers operate in alternative ways, but the leading course of action they use to extract humidity with the air is both absorption or adsorption. Absorption happens if the desiccant material dissolves as it will require dampness through the air, as is the case with moisture absorbers. https://socialwoot.com/story22681839/5-essential-elements-for-desiccant-dehumidifiers-in-cold-stores