The GO enrichments in these identified clusters include ion transport, chromatin silencing, RNA processing, and phosphorus metabolic processes.
During the activated sludge process, organic nitrogen and phosphorus are removed by various microbial communities.
Processes represented included nitrogen and phosphorus cycling, one-carbon degradation, biodegradation of complex organic toxins, and the production of antibiotics.
A bubble column with a draught tube was applied as a small scale treatment unit of anaerobic-aerobic activated sludge processes in which nitrogen and phosphorus compounds were removed together with BOD sources.
Within the Cellular Metabolism classification, processes involved in transcription and phosphorus metabolism were highly represented.
The presence of a parathyroid gland in frogs (not present in fish) coupled with their terrestrial/aquatic environment and the occurrence in birds of a hollow skeleton and heavily calcified eggs are examples of physiological/structural processes which influence calcium and phosphorus requirements.
This paper describes the implementation of a simulation benchmark for studying the influence of control strategy implementations on combined nitrogen and phosphorus removal processes in a biological wastewater treatment plant.
It is well-known that biological WWTPs consist of a series of biochemical processes, such as nitrification, denitrification, and phosphorus anaerobic release and aerobic or anoxic uptake engineered for the removal of nitrogen and phosphorus as well as other pollutants.
The early stages of pollution in bodies of water usually involve enrichment with nutrient elements, especially nitrogen and phosphorus, a process known as eutrophication.
In the process, losses of nitrogen (N) and phosphorus (P), both essential nutrients for plant, increased in the substrate material.
