A partial-nitritation bench-scale submerged biofilter was used for the treatment of synthetic
wastewater containing a high concentration of ammonium in order to study the influence of …

The effects of free ammonia (FA) and dissolved oxygen (DO) on nitrite accumulation in the
treatment of high ammonium wastewater and on the evolution of the microbial community …

Desertification often occurs in fragile steppe ecosystems, which may lead to severe soil
degradation. Understanding how soil microbial communities respond to desertification is …

Nitrifying microbial consortia were enriched from bark compost in a water system by
regulating the amounts of organic nitrogen compounds and by controlling the aeration …

The encapsulation and immobilization technology provide a good growth environment for
bacteria, strong protection ability, improved survival rate, and resistance to adverse …

The start-up and subsequent operation of nitritation process was carried out in an airlift
reactor (ALR) over 253 days under the HRT shortening condition. The nitrogen loading rate …

Granulation of nitrifying bacteria could achieve high biomass concentration in treatment
system and result in the higher rate of ammonia oxidation and removal even under short …

This present study aimed to characterize the bacterial community in a well-established
nitrifying reactor by high-throughput sequencing of 16S rRNA amplicons. The laboratory …

Nitrous oxide (N2O) is formed during wastewater nitrogen removal processes. It is a strong
greenhouse gas, however, if properly captured it can also be used as a renewable energy …

Swine wastewater treatment is a complex challenge, due to the high organic matter (OM)
and nitrogen (N) concentrations which require an efficient process. This study focused on …