What is anaerobic wastewater treatment tank

Anaerobic biological treatment technology that is in the anaerobic state, the organic matter in the sewage is anaerobic bacterial decomposition, metabolism, digestion, so that the sewage in the organic content is greatly reduced, while generating methane gas of a highly efficient way of sewage treatment.

Anaerobic treatment as an important form of biological treatment, is successively developed a series of new anaerobic treatment process and structures, gradually overcome the shortcomings of the traditional anaerobic process, in theory and practice has made great progress.

In the anaerobic treatment process, the organic matter in the wastewater by a large number of microorganisms **** with the role of the final transformation into methane, carbon dioxide, water, hydrogen sulfide and ammonia.

In this process, the metabolic processes of different microorganisms influence and constrain each other, forming a complex ecosystem. An account of the anaerobic process of polymeric organic matter helps us to understand the basics of this process.

Extended information:

Anaerobic digestion

Organic matter is broken down by anaerobic bacteria under anaerobic The process in which organic matter is broken down by anaerobic bacteria to produce methane and carbon dioxide under conditions of anaerobic is removed from the organic matter under conditions of lack of air to produce CO2. In both acidic and biogas fermentation, the oxygen involved in the biochemical reaction comes from water, organic matter, nitrates or decomposed nitrites.

The advantage of anaerobic digestion is that the organic matter is digested to produce energy and the residue can be used as a fertilizer. Anaerobic digestion began to be used for waste treatment and other areas, such as industrial wastewater treatment, municipal waste treatment and potential energy development, for fuel and power, and has established a large-scale anaerobic digestion plant.

Baidu Encyclopedia-Anaerobic wastewater treatment