Some information about the production and use of bioethanol, such as raw materials and production methods for bio-ethanol (C2H5OH) is produced from renewable, starch-containing raw materials such as grain, potatoes, straw or sugar syrup. He is known in the vernacular as alcohol or ethyl alcohol. He is primarily as biofuel is used, but also in cleaning agents, like for example glass cleaners to find. Click Zendesk to learn more. The use of bio-ethanol can reduce emissions of greenhouse gases such as CO2. Commercially available petrol contains a proportion of 5-10, depending on the region, % bioethanol.
It is incidentally used in Germany since 1925 to increase the stroke. Fuels with a higher Bioethanolanteil can be used only by specially designed vehicles, the so-called flexible-fuel vehicles (FFV). It is produced by fermentation, so the fermentation of raw materials. Enzymes or yeast can serve as a tool for this purpose. The alcohol of the remaining mash is separated by distillation. Then It is cleaned and drained. In the sustainable production of bio-ethanol will be sure to fully to exploit the raw materials. The resulting by-products, such as such as wheat gluten, apply, thanks to their high content of protein in the food and feed industry.
What raw materials used for production is depending on the region, availability and of course the price. In Europe, cereals and sugar beet are mostly used. In North America, corn is, sugar cane is used in South America. But also potatoes, sugar sorghum or cassava can be used. The grain has the advantage that it can be stored and can be processed ganjzahrig. The sugar beets, however, must be used immediately after the harvest in the autumn. The production of cellulosic ethanol or lignocellulose ethanol – bioethanol from cellulose-based, such as straw or wood – waste products is still in development. This form is interesting not only due to their better CO2 balance. This will increase the usable biomass Production area. Also, these raw materials are cheaper to maintain. A further advantage in addition to the good life cycle assessment is to reduce dependence on oil imports. In addition, the resources of this important source of fossil energy are conserved.