Due to their numerous effects on human health and the natural environment, water
contamination with heavy metals and metalloids, caused by their extensive use in various …

Having worked with biofilms since the 1970s, I know that they are ubiquitous in nature, of
great value in water technology, and scientifically fascinating. Biofilms are naturally able to …

Constructed wetlands (CWs) are widely used to treat the effluent of wastewater treatment
plants (WWTPs) due to their energy-saving and environmentally friendly advantages …

Selenate (SeO42–) bioreduction is possible with oxidation of a range of organic or inorganic
electron donors, but it never has been reported with methane gas (CH4) as the electron …

Rapid dechlorination and full mineralization of para-chlorophenol (4-CP), a toxic
contaminant, are unfulfilled goals in water treatment. Means to achieve both goals stem from …

In order to explore the pollutant removal performance and interspecific interaction in
constructed wetland (CW) with Fe 0-C filler, constructed wetland with Fe 0-C filler (CW-Fe) …

A symbiotic microalgal–bacterial biofilm can enable efficient carbon (C) and nitrogen (N)
removal during aeration-free wastewater treatment. However, the contributions of …

Recycling battery and electronic wastes for the recovery of nanomaterials (NMs) has
ushered in a new era in nanotechnology and environmental research. Essentially, NM …

H 2-driven reduction of hexavalent chromium (Cr (VI)) using precious-metal catalysts is
promising, but its implementation in water treatment has been restricted by poor H 2-transfer …

Adsorption and catalytic hydrodechlorination (HDC) of aqueous 2, 4-DCP by palladium
nanoparticles (Pd 0 NPs) associated with a biofilm (ie, a Pd 0-biofilm) was investigated in …