One of these three Alcoa Activated Alumina
Alcoa® Activated Alumina F-1 dries to lower dew points than any other commercial desiccant. In fact, -140°F (measured) and -200°F (estimated from downstream process conditions) have been obtained in commercial operations. It is nontoxic; it is inert chemically to most gases and vapors; it will not soften, swell or disintegrate in water; it can be reactivated indefinitely without substantial loss of original sorptive capacity.
Alcoa AluminaGel
We call Alcoa Alumina-Gel the near-perfect desiccant, superior to anything available today for all types of absorption and hydrocarbon recovery. With high sustained capacity—up to 28 per cent at 60 per cent R.H —it is used to dry liquids, gases at high pressures, or wherever maximum adsorption is needed under isothermal conditions. It has exceptional stability, high crushing strength, low abrasion loss and low bed-pressure drop.
Split-bed combination
If you need both high capacity and low dew points, combine 1 and 2 (above) for limitless split-bed versatility. We'll help you determine the precise ratio. • Let's get at your problem. First step is to fill out our Gas and Liquid Dehydration Questionnaire. For a copy, please write A d sorption Service Center, Aluminum Company of America, 805-G Alcoa Building, Pittsburgh, Pennsylvania 15219.
will solve your dehydration problem
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