Soil and Compost Filters of Malodorant Gases
Open Access
- 1 September 1975
- journal article
- research article
- Published by Taylor & Francis in Journal of the Air Pollution Control Association
- Vol. 25 (9) , 953-955
- https://doi.org/10.1080/00022470.1975.10468118
Abstract
Removing low concentrations of pollutant gases from air streams is difficult and expensive.1,2 Removal techniques include water scrubbing (with and without permanganate, hypochlorite, or lime), burning, and sorption by activated charcoal. The shortcomings of these techniques are that they require fuel, maintenance, water, high capital costs, they pollute the wash water, and/or some concentrate only, rather than remove the offender.Keywords
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