Differing kinds of desiccant dehumidifiers work in different ways, but the key approach they use to extract dampness from your air is either absorption or adsorption. Absorption takes place if the desiccant compound dissolves as it's going to take humidity with the air, as is the case with humidity absorbers. https://classifylist.com/story22734670/a-review-of-desiccant-dehumidifiers-in-cold-stores