Media for liquid desiccant dehumidifier

[obrian7]

We're working on a prototype system which, in part, removes moisture from the air using a liquid desiccant (in this case, lithium bromide). Currently, the system uses Munters' CELtex (sp?) as the mass transfer media (its a corrugated cellulose product), but are there better options out there? [Better being defined as higher collection efficiency with little or no additional pressure drop].

Is anyone familiar with what is used in Kathabar's systems? What about random packing material from Koch, Jaeger, Ceilcote, or others?

Thanks in advance for any insight.