Abstract
Abstract The results of combined chemical oxidation and biological treatment of the leachate produced in a landfill of domestic refuse are presented. By applying aerobic biological treatment on a bench scale, using acclimated sludge, the COD removal was quite limited, ranging from 32–38% of the initial values in seven days and reaching the values of 43–47% in fourteen days. The process is very effective for BOD and ammonia removal, 98% and 99% respectively. The combination of the processes of a first stage biological oxidation followed by chemical oxidation and then a second stage biological treatment gave the best results for COD removal, reaching 73% of the initial concentration.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
