Incubation experiments under trace metal clean conditions and ambient oxygen
concentrations were used to investigate the response of microbial assemblages in oxygen …

The potential of biogas production from fish waste as source of renewable energy for
fishermen communities was evaluated. Four different fish waste concentrations (1%, 1.5 …

Low permeability zone (LPZ) can play an important role as a sink or secondary source in
contaminant transport in groundwater system. This study investigated the rate and end …

In response to impending anoxic conditions, denitrifying bacteria sustain respiratory
metabolism by producing enzymes for reducing nitrogen oxyanions/-oxides (NOx) to N2 …

Considering the capacity of duckweed to treat wastewater and to produce valuable biomass,
the present study aimed to highlight the potential of duckweed biomass harvested from …

Denitrifying bacteria that are switched from oxic to anoxic conditions can experience diauxic
lag, which is the time required for re-synthesis of nitrate reductase and other denitrifying …

Screenings produced as the first stage of wastewater treatment and currently disposed of to
landfill, are rich in volatile organic solids, nitrogen and phosphorus which could be …

Anaerobic biodegradability and hydrolysis rates of wastewater screenings were determined
using the biochemical methane potential test at 37° C. The extent and rate of screenings …

Free cyanide (CN−) is a threat to metabolic functions of the microbial population used for the
treatment of wastewater, particularly, total nitrogen removal (TN) consortia which gets …

A simple, automated manometric method is here discussed and applied to perform batch
experiments for the stoichiometric and kinetic characterization of biological denitrification …