The traditional biological nitrogen removal technology consists of two steps: nitrification by
autotrophs in aerobic circumstances and denitrification by heterotrophs in anaerobic …

With the increase in industrial and agricultural activities, a large amount of nitrogenous
compounds are released into the environment, leading to nitrate pollution. The perilous …

Understanding aerobic denitrification has become an important focus of environmental
microbiology. Aerobic denitrification can be performed by various genera of microorganisms …

A new acid-resistant bacterium Acinetobacter sp. JR1 was isolated, and its feasibility in
nitrogen removal was investigated under acidic condition. Results show that JR1 indicated …

A hypothermia aerobic nitrite-denitrifying bacterium, Pseudomonas tolaasii strain Y-11, was
found to display high removal capabilities for heterotrophic nitrification with ammonium and …

An aerobic denitrifier was newly isolated and identified as Pseudomonas stutzeri strain XL-
2. Strain XL-2 removed 97.9% of nitrate with an initial concentration about 100 mg/L …

Recently, getting pure water easily is becoming a difficult task for the world. Different sources
such as industrial, municipal, urban, and agricultural runoff are principal contributors to …

Biological ammonium removal via heterotrophic nitrification/aerobic denitrification (HN/AD)
was characterized for two isolates from a wastewater treatment station (WWTS). They were …

Single aerobic denitrifying bacterial strains have been studied extensively; considerably less
attention has been paid to mix-cultured aerobic denitrifying bacteria (Mix-CADB). Herein …

Bacterial species capable of performing both nitrification and denitrification in a single
vessel under similar conditions have gained significance in the wastewater treatment …