BIONOMIC INDUSTRIES INC. offers a new “fluidized bed” scrubber that absorbs gas and collects airborne particulates, for gas capacities from 500 to 250,000 acfm. According to the developer, the patented RotaBed Series’ performance comes from a swirl induced Coriolis grid that achieves much greater fluidized bed stability, resulting in more efficient gas mixing and transfer efficiency than less advanced designs.

The scrubber’s turbulent, “packless”, highly plug resistant mass transfer bed is up to 99% open in the fluid contact scrubbing zone: it achieves ultra-high efficiency gas absorption and particulate collection of over 99% on most applications.

Despite its space-saving design, RotaBed delivers exceptionally high throughput capacity that is over three times greater than comparable sized packed towers or tray scrubbers. A two-stage chevron mist eliminator ensures complete droplet removal from the gas exiting the scrubber.

Typical applications include acid gas removal from high-temperature thermal oxidizers, chlorine dioxide and sulfur dioxide removal, acid and alkali fume removal, odor control and VOC removal, product dryers, and waste treatment operations, flue gas desulfurization using limestone, lime and soda ash chemistries at power generation facilities, and acid, gas, and particulate scrubbing in a wide range of process industries.

Bionomic Industries manufactures air pollution abatement, product and heat recovery technologies. Learn more at