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 …

Sewage sludge is an inevitable by-product of biological wastewater treatment process and
contains various toxic substances such as pathogens, heavy metals and organic …

In this study, the siderite/PMS conditioning-pressurized vertical electro-osmotic dewatering
(PEOD) process was used to reduce the volume of activated sludge (AS). The changes in …

Abstract Sulfate radical (SO 4·-)-based advanced oxidation processes (SR-AOPs) are
promising for sludge dewatering. In this work, an electrochemically driven Fe 0-activated …

Sludge treatment and disposal have become important environmental issues in China.
Mechanical dewatering is widely used to reduce the amount of sludge to be disposed and …

Although sludge electro-dewatering is a promising sludge dewatering technology, it
generally requires pre-treatment of sludge to achieve the desired dewatering effect. Herein …

Electro-dewatering (EDW) is an alternative emerging and energy-efficient technology that
provides improved liquid/solids separations in the dewatering of wastewater sludge. The …

A novel activated sludge (AS) conditioning method through permanganate/bisulfate (PM/BS)
process was proposed. The method involved a new conditioner of reactive Mn (III) …

Electro-dewatering (ED) is an attractive technology for enhancing dewaterability of waste
activated sludge (WAS), and the distribution and composition of EPS and secondary …

Electro-dewatering technology (EDW) exhibits promising prospects for oily sludge reduction
treatment, owing to its remarkable dewatering efficiency. Unlike conventional oily sludge …