please give 3 to 4 pages information about biogas
Answers
Biogas is a biofuel produced from the anaerobic fermentation of carbohydrates in plant material or waste (eg food peelings or manure) by bacteria. It is mainly composed of methane, with some carbon dioxide and other trace gases.
Biogas is Eco-Friendly. ...
Biogas Generation Reduces Soil and Water Pollution. ...
Biogas Generation Produces Organic Fertilizer. ...
It's A Simple and Low-Cost Technology That Encourages A Circular Economy.
Healthy Cooking Alternative For Developing Areas.
Advantages of Biogas, Advantages of Biogas fuels, Renewable energy, Economy Watch. Biogas is a type of gas that is formed by the biological breakdown of organic matter in an oxygen deficient environment. It is counted as an ecofriendly biofuel. Biogas contains 60% methane and carbon dioxide.
the systems that are used to create bio-energy can greatly contribute to reducing greenhouse gases as they have the possibility of reducing the need to use fossil fuels. By providing a non-polluting energy source which is also renewable, the earth is being kept clean of harmful emissions
Theoretically, biogas can be converted directly into electricity by using a fuel cell. However, this process requires very clean gas and expensive fuel cells. ... In most cases, biogas is used as fuel for combustion engines, which convert it to mechanical energy, powering an electric generator to produce electricity.
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