Photocatalysis holds great promise as an efficient and sustainable oxidation technology for
application in wastewater treatment. Rapid progress developing novel materials has …

The aerobic granular sludge (AGS) biotechnology has gained increasing interest during the
past two decades as a potential replacement of the conventional activated sludge (CAS) …

Environmental contamination due to heavy metals (HMs) is of serious ecotoxicological
concern worldwide because of their increasing use at industries. Due to non-biodegradable …

Aerobic granular sludge (AGS) is the most promising technology to upgrade the most widely
applied conventional activated sludge (CAS) due to its overwhelming advantages. Long …

Aerobic granular sludge technology has been extensively studied over the past 20 years
and is regarded as the upcoming new standard for biological treatment of domestic and …

Granular sludge aggregates are particular types of biofilms that display significantly different
metrics and physical-chemical characteristics than activated sludge flocs. The efficiency of …

Granular activated sludge has gained increasing interest due to its potential in treating
wastewater in a compact and efficient way. It is well-established that activated sludge can …

Recent years have witnessed the rapid development of polluting industries as well as
enormous production of recalcitrant wastewater containing toxic and refractory compounds …

Statement of Retraction We have retracted the following article: Mukesh Kumar Awasthi, B.
Ravindran, Surendra Sarsaiya, Hongyu Chen, Steven Wainaina, Ekta Singh, Tao Liu, Sunil …

The effect of algae growth on aerobic granulation and nutrients removal was studied in two
identical sequencing batch reactors (SBRs). Sunlight exposure promoted the growth of …