What Is Anaerobic Fermentation?

Biogas fermentation is also called anaerobic digestion,

Biogas anaerobic fermentation

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Chinese name

Biogas anaerobic fermentation

English name

biogas anaerobic fermentation

definition

The process by which microorganisms decompose organic matter and produce biogas under anaerobic conditions.

Applied discipline

Electricity (first-level discipline), Renewable energy (second-level discipline)

The above content was published by the National Science and Technology Terminology Examination Committee.

Biogas fermentation is also called anaerobic digestion,

Anaerobic fermentation and methane fermentation,

It refers to the organic matter (such as human, livestock and poultry manure, straw, weeds, etc.) under certain moisture, temperature, and anaerobic conditions, through the catabolism of various types of microorganisms of various types, huge numbers, and different functions, eventually forming methane and Complex biochemical processes of mixed gases (biogas) such as carbon dioxide.

The process of microbial anaerobic fermentation for methanogenesis can be divided into three stages, namely, a hydrolysis stage, a hydrogen-producing acid stage, and a methanogenic stage.