What is Biomass Energy and How It Works
As the name suggests, biomass energy is indeed energy or fuel that is acquired by processing biological mass of matter that is still alive or was recently alive. The energy that is extracted from these living biological matters is either in the form of biological by-products produced by them or by processing the biological mass of recently living matter, such that the resultant product is a usable form of energy or fuel. There are five different sources from which biomass energy is usually generated. These are waste materials, wood, alcohol fuel, trash or garbage, and landfill gases that are produced when the garbage and waste that are dumped at a single landfill site undergo various chemical reactions and putrefaction (the latter is a result of microbial action which breaks down biodegradable waste on a molecular level). That basically means that biomass energy sources are all around us! The use of wood and plant material as a fuel is a well known phenomenon, as most of us have seen how dried wood and parched plant material is burned to produce heat for a lot of domestic as well as industrial purposes.
So how does biomass energy work? Well, coming to the functional part, biomass energy works in a lot of different ways, depending upon the source from which it is generated, and the form in which it is produced and used. A noteworthy point that I must mention at this stage is that biomass energy can occur in solid, liquid as well as gaseous forms. In its solid form, we can see biomass energy in the form of firewood and combustible waste. An example of biomass fuel in liquid form can be seen by way of ethanol, which is derived by processing and fermenting the leftover portions of sugarcane and corn crops. The methane gas that is released by decomposing waste at landfills is a gaseous form of biomass energy. While most solid forms of biomass fuel is used to generate heat and fertilize soil, liquid forms such as ethanol can be used directly as a fuel (biodiesel, for instance) to power mechanical applications, or can be used as an additive to other conventional liquid fuels such as gasoline. The gaseous forms can be used for domestic purposes (biogas, for instance) as well as for industrial purposes for powering large plants and applications, as well as for generating heat.
As the name suggests, biomass energy is indeed energy or fuel that is acquired by processing biological mass of matter that is still alive or was recently alive. The energy that is extracted from these living biological matters is either in the form of biological by-products produced by them or by processing the biological mass of recently living matter, such that the resultant product is a usable form of energy or fuel. There are five different sources from which biomass energy is usually generated. These are waste materials, wood, alcohol fuel, trash or garbage, and landfill gases that are produced when the garbage and waste that are dumped at a single landfill site undergo various chemical reactions and putrefaction (the latter is a result of microbial action which breaks down biodegradable waste on a molecular level). That basically means that biomass energy sources are all around us! The use of wood and plant material as a fuel is a well known phenomenon, as most of us have seen how dried wood and parched plant material is burned to produce heat for a lot of domestic as well as industrial purposes.
So how does biomass energy work? Well, coming to the functional part, biomass energy works in a lot of different ways, depending upon the source from which it is generated, and the form in which it is produced and used. A noteworthy point that I must mention at this stage is that biomass energy can occur in solid, liquid as well as gaseous forms. In its solid form, we can see biomass energy in the form of firewood and combustible waste. An example of biomass fuel in liquid form can be seen by way of ethanol, which is derived by processing and fermenting the leftover portions of sugarcane and corn crops. The methane gas that is released by decomposing waste at landfills is a gaseous form of biomass energy. While most solid forms of biomass fuel is used to generate heat and fertilize soil, liquid forms such as ethanol can be used directly as a fuel (biodiesel, for instance) to power mechanical applications, or can be used as an additive to other conventional liquid fuels such as gasoline. The gaseous forms can be used for domestic purposes (biogas, for instance) as well as for industrial purposes for powering large plants and applications, as well as for generating heat.
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