Sludge as the by-product of wastewater treatment usually accumulates toxic substances that
require specific treatment before disposal. With the increase of sludge production, the safe …

Large quantities of sludge known as water treatment residuals (WTRs) are generated from
water treatment facilities across the world. Various attempts have been made to reuse these …

For eutrophic water bodies, potassium permanganate is an effective pre-oxidant to remove
algae and its residue in water treatment sludge. Recycling water treatment sludge in …

Due to the ever increasing global population, higher volumes of industrial waste discharges
to landfill have caused major problems for the environment. This study investigated the …

This work evaluated the removal of the reactive blue BF 5G dye in Ceramic Adsorbent
Material (CAM) prepared from Water Treatment Sludge (WTS). The CAM disks were treated …

Coagulant aids are useful chemicals that enhance the efficiency of coagulation
sedimentation treatment. For this purpose, it is necessary to choose safe chemicals to avoid …

Chemical methods are expected to play an increasingly important role in carbon-neutral
municipal wastewater treatment plants. This paper briefly summarises the enhancement …

Sludge resulting from treatment of municipal waste landfill leachate contains suitable
cationic substances such as Fe-based recovered coagulants which, if not recovered, can …

Coagulation is a widely employed technique for removing suspended particles from water
and wastewater, and recently, it has gotten attention as a popular method for the removal of …

Mature landfill wastewater is a complex effluent due to its low biodegradability and high
organic matter content. Currently, mature leachate is treated on-site or transported to …