Researchers have developed a simplified, sustainable method of converting sewage sludge from wastewater treatment into high-value activated carbon that can be used in a wide range of industrial ...

The existing theories incorporated to state-of-the-art, activated-sludge-consensus models indicate that the removal of particulate substrate from the liquid in the activated-sludge process is a ...

Important factors that control the fate of heavy metals in the activated sludge process were studied in laboratory reactors. Because heavy metal adsorption by activated sludge results from the ...