Post by account_disabled on Feb 17, 2024 6:53:14 GMT -5
Occurs in extreme cases, since with reduced or very numerous powers, productivity is higher than in combustion systems. Anaerobic digestion anaerobic digestion occurs in the absence of oxygen . This process achieves the degradation of the same organic matter thanks to the function of specific microorganisms , which change it into a gas with a higher energy content ( biogas ) and other results that are occasionally called “ sludge ”, and that have mineral components. And elements that are difficult to degrade. Biogas is a composition mainly of methane and carbon dioxide . These can be used to generate electrical or thermal energy , or produce both through cogeneration methods . To generate it, there are different technologies. The creation of one or the other will depend, among other factors, on the characteristics of the spill that is going to be treated. Production of biofuels it is very important, the production of biofuels deserves exclusive care. Its generation depends on the type of target engine. For cars with diesel engines , these are obtained from crops or a variety of oilseed vegetables such as sunflower or rapeseed, while for other spark ignition engines they come from vegetable crops rich in sugars , such as beets or wheat.
The development is quite complete and there is no possibility of impediments to its generation, the only impediment being the price of obtaining it , which is higher than that of fuels derived from petroleum. There are other methods in addition to those mentioned, and the growth is increasing, because as has been seen, the use of biomass is an efficient and profitable alternative , which allows us to take advantage of resources that otherwise would be nothing more than waste, and with the benefit addition Phone Number List of reducing pollution levels to the environment . Use of biomass for energy use the rae dictionary defines biomass in two ways: used in ecology: “absolute matter of beings that live in a fixed place, presented in load by area or mass number and organic substance manufactured in a biological development, natural or caused, usable as a source of energy . Logically, the second form is the one that interests us from an energy perspective, because the energy contained in biomass is solar energy contained through photosynthesis.
This chemical development by which plants use solar energy to change the inorganic compounds that they are incorporated, for example co2, into organic compounds. Portion of that chemical energy, in the form of an organic component, which can be recovered by burning it directly or, alternatively, by processing it into fuel using various technologies. Thermo-electric use of biomass biomass energy manufacturing facilities are supplied with a wide range of biofuels, ranging from wood chips and forest debris, including thistle and straw, to olive pits and almond shells. This diversity of origin is also observed in the thermal and/or electrical use of biomass, such as heating and creation of hot water in the domestic part, heat for these industrial processes or electricity production. Direct combustion for steam generation for steam production in a boiler and subsequent expansion of the same in a generator coupled to an alternator, a simple rankine cycle, which can be with fluid water vapor or other liquids such as the system designated orc or organic rankine cycle.