Effects of urea and dichloromethane on biochemical treatment of refinery wastewater

Biodegradation of Special Organic Compounds

“…A hypothetic pathway for the catabolism of 1,2-dichloroethane oxidation was published by Janssen et al (1985). 9.2.1.2 Treatment of Wastewater Containing DCM or DCA DCM balances in activated sludge systems show that DCM is almost totally stripped by air (Gerber et al 1979). Therefore, trickling filters are also unsuitable.…”