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Biogas Generator Improve Gas Production Efficiency Is Of Great Significance
Jun 22, 2017

Biogas Generator is a renewable energy, it can be used as rural cooking, lighting and other living energy, is the rural gasification of an effective way.

Biogas Generator and breeding, planting a combination of comprehensive utilization, with significant economic benefits. In recent years, Biogas Generator as a link to carry out a number of functions of the comprehensive utilization of multi-cascade, multi-level, benign recycling of ecological agriculture in green agriculture occupies a pivotal position. At the same time, it is of great significance to promote the development of green agriculture and improve the Biogas Generator production rate of Biogas Generator digesters in order to better play the role of Biogas Generator as the link of ecological agriculture.

There are many factors influencing Biogas Generator fermentation, such as fermentation temperature, pH value, microbial population and material pretreatment. Biogas Generator fermentation is the process by which Biogas Generator microbial decomposition of organic matter produces methane and carbon dioxide under anaerobic conditions. In this process, non-methane-producing bacteria combined with methane-producing bacteria, the efficiency of fermentation and these two groups of microorganisms can coordinate the growth between the direct correlation. In the anaerobic system, there are a wide variety of complex microbial flora. The production of methane is the result of a balanced, synergistic effect of various microbes in the microflora. Therefore, it is of great significance to study the change of microbial physiological group and the effect of material transformation on the gas production efficiency in the fermentation process, and to control the fermentation process effectively and improve the gas production efficiency.

First, the basic mechanism of Biogas Generator fermentation and microbes

Basic mechanism of Biogas Generator fermentation

Biogas Generator fermentation is carried out by a combination of a variety of methanogenic and non-methane-producing bacteria. The first stage of Biogas Generator fermentation consists of anaerobic and facultative anaerobic hydrolyzable bacteria or fermented bacteria that hydrolyze cellulose, starch, etc. into monosaccharides and further form acetone; hydrolyzing the protein into amino acids and further forming organic acids Ammonia; the lipid hydrolysis of glycerol and fatty acids, and further the formation of propionic acid, acetic acid, butyric acid, ethanol and so on. The second stage is the production of organic acids produced by the first stage of the production of acetic acid bacteria by the production of hydrogen, decomposed into acetic acid and molecular hydrogen by oxidation; the third stage is accomplished by a strictly anaerobic methanens. In this complex mixed fermentation system, non-methanogenic bacteria provide the substrate for growth and methane production for methanogenic bacteria, create suitable redox conditions, and remove toxic substances; methane-producing bacteria are biochemical reactions of non-methane-producing bacteria Release feedback suppression, and create thermodynamically favorable conditions; and the two species together maintain the appropriate pH in the environment. Production of methane and non-methane-producing bacteria through the joint combination of methane to achieve the efficient formation.

Biogas Generator is a combustible gas produced by the fermentation of microorganisms under anaerobic conditions. Since this gas was first found in the swamp, it was called Biogas Generator. Human and animal manure, straw, sewage and other organic matter in a closed Biogas Generator digesters, in anaerobic (no oxygen) conditions of fermentation, that is, a wide range of Biogas Generator fermentation microbial decomposition of conversion, resulting in Biogas Generator. Biogas Generator is a mixture of gases that can burn. Biogas Generator is a combustible gas produced by anaerobic digestion of organic matter by microorganisms.

Biogas Generator is a mixture of a variety of gases, usually containing 50 to 70% of methane, the rest are carbon dioxide and a small amount of nitrogen, hydrogen and hydrogen sulfide. Its characteristics are similar to natural gas. If the air contains 8.6 to 20.8% (by volume) of Biogas Generator, it will form an explosive mixture of gas. Biogas Generator in addition to direct combustion for cooking, drying agricultural and sideline products, heating, lighting and gas welding, but also for the internal combustion engine fuel and the production of methanol, formalin, carbon tetrachloride and other chemical raw materials. The Biogas Generator plant after fermentation of the discharge of liquid and sediment, containing a wealth of nutrients, can be used as fertilizer and feed.

Biogas Generator is a kind of organic matter, in a certain temperature, humidity, acidity conditions, the isolation of air (such as Biogas Generator digesters), by microbial action (fermentation) and the flammable gas. It contains a small amount of hydrogen sulfide, so slightly smell. Fermentation is a complex biochemical change that involves many microbes.