Production and use of biogas Essay Example

cur in two different environments: an engineered anaerobic digester or naturally in swampy and marshy areas. The process consists of three phases. The initial phase, hydrolysis, breaks down organic cells to generate substances such as amino acids, fatty acids, and sugars. Hydrolysis determines the size of the ad system. In the second phase, fermentation transforms the products obtained from hydrolysis into amino acids, propionate, and long-chain fatty acids. Finally, during the third phase called methanisation, methane gas (CH4) is produced from these fermentation products.

Composition

Biogas consists of 60% methane and 40% carbon dioxide. The methane content can be increased up to 97-99% to produce natural gas, which is more valuable and versatile. Natural gas can be used in various areas and can also be packaged for sale. Biogas has various uses, including direct combustion in systems such