Abstract: Several porous biomass‐support systems are currently available for use in the activated‐sludge process. One of these systems, Captor, utilizes polyurethane foam pads to provide biofllm growth sites that transform an aerobic ...

Abstract: Biofiltration of a gaseous stream contaminated with benzene, toluene, ethylbenzene, and the three xylene (BTEX) compounds was evaluated in this study. Experimental investigations were conducted on a pilot-scale biofilter ...

Abstract: A pilot-scale study was conducted to evaluate an integrated system for the remediation of soils contaminated primarily with pentachlorophenol (PCP), a wood preserver. The integrated soil remediation system consisted of ...