A team of University of South Australia (UniSA) engineers has developed an eco-friendly alternative to cement used in the ...

The use of mass balance-based calculation of the net growth rate of each OTU individually exploits the known solids residence time of the activated sludge plant and thus may not be widely ...

A novel cement alternative using alum sludge enhances resistance to microbiologically influenced corrosion, improving ...

The researchers found that reducing the amount of KOH used by at least 50%, with a sludge-to-KOH ratio of 3:1 at a maximum temperature of 800 °C (1,472 °F) was optimal, producing a yield of 0.63 ...

To fill this gap, an international team of researchers conducted an in-depth analysis of microbial interactions at elevated salinity in activated sludge systems. Biological treatment processes are ...