A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
Advances in environmental research
Dewatering is an extremely important step in wastewater treatment process to reduce the final sludge volume in order to minimize the cost of sludge transportation and disposal. In the present study, the effect of different sludge solids content (1, 2 and 3.8%) on the dewaterability of anaerobically digested sludge using Acidithiobacillus ferrooxidans and A. thiooxidans was studied. The rate of pH reduction was higher during initial process in the sludge having low solids content, but after 48 hdoi:10.12989/aer.2014.3.3.199 fatcat:ckydy6wlsfexxitoxju4pcm52y