Abstracts Sewage sludge (mainly composed of excessive bio-sludge) is an inevitable by-
product of biological wastewater treatment process and contains various toxic substances …

The increasing production of sludge poses significant environmental risks. Sludge disposal
and transport are costly because of the high water content (WC). Reducing the WC of sludge …

Sludge disposal is an integral part of wastewater treatment systems, and its cost usually
accounts for more than half of the total operation cost. Sludge disposal technology is facing …

Photocatalysis‐self‐Fenton system (PSFs), which integrates photocatalysis with Fenton
technology, is investigated thoroughly in wastewater treatment due to the virtues of no …

The increasing amount of sewage sludge produced in wastewater treatment plants
(WWTPs) poses a great challenge to both environment and economy globally. As a requisite …

Fenton oxidation is an effective technology for the degradation of recalcitrant organic
pollutants. However, conventional Fenton oxidation possesses some drawbacks such as the …

Large amounts of waste activated sludge (WAS) as a by-product generated from the
biological treatment in wastewater treatment plants (WWTPs) is of high moisture content …

In this work, Fe (II) catalyzing sodium percarbonate (Fe (II)/SPC) was managed to facilitate
waste activated sludge (WAS) dewatering for the first time. The results showed that after …

A novel technique for phosphorus recovery from the liquid phase of anaerobic digestate was
developed using biochar derived from iron− rich sludge (dewatered sludge conditioned with …

Sludge dewaterability is commonly poor due to the hydrophilic biopolymeric substances.
The highly efficient oxidation process is of great significance for extracellular biopolymers …