In order to reduce energy consumption of aeration processes, an optimal control was studied. Simplified model of aeration system was built according to Activated Sludge Model No.1 (ASM1) presented by ...

Abstracts In this study it was evaluated the efficiency of the treatment of wet-processed coffee wastewater in upflow anaerobic sludge blanket (UASB) reactors in two stages, in bench scale, followed ...

The activated sludge (AS) process is a biological treatment process of wastewater used in sewage treatment plants, in which settling of AS is vitally important for wastewater treatment. In AS, however ...

This work studied the dynamics of the biodiesel profile [as lipid-derived fatty acid methyl esters (FAMEs)] and microbial community diversity in activated sludge microbial consortia during the ...

Proper disposal of sludge from wastewater treatment plants became a great challenge because of the increasing massive production along with strict environmental specifications, and resource ...