The application and performance of a 0.5-m-diam rotating biological contactor pilot treatment plant in upgrading clarified trickling filter effluents are described. Two weeks in winter were required ...

Experimental results indicated that ozone transfer in the rotating packed contactor was noticeably greater than in a traditional packed-bed contactor under similar operational conditions. Ozonation in ...

Advancements in rotating equipment catalyzing demand in various exploration and production activities globally for improving operational efficiencies; rise in energy demand worldwide to spur demand ...