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The image illustrates the biofuel ethanol production process, starting with plants and trees absorbing energy (sunlight + carbon dioxide), followed by harvesting. The harvested material undergoes pre-processing. Cellulose is extracted, moved to the processing phase transforming it into sugars then microbes are added converting sugars into ethanol, which is then stored. The process releases carbon dioxide throughout several stages including harvesting, pre-processing, and the final ethanol production stages. The cycle iteratively emphasizes energy absorption and carbon dioxide emissions across various transformational stages from plants to ethanol.
Given the complexity of the image, the above description may not be entirely accurate.
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The illustration given depicts the production of biofuel named ethanol.
Overall, the process consists of several stages, which are categorized into 3 main phases. Firstly, there is the harvesting of plants, which are later prepared for processing, and finally ethanol is produced via chemical methods. The ethanol generated is then used for transportation and the cycle is repeated.
At the first stage of manufacturing ethanol, plants and tress are grown with the help of energy comprising of sunlight and carbon dioxide. The mature plants are then harvested using a tractor, and later put inside a machine that converts them into smaller fragments in a process called pre-processing. This process yields cellulose
The cellulose is then further processed to extract sugars from it. Into the extracted sugars, microbes are added, which then lead to the finally product which is ethanol. Ethanol is then used by various vehicles as a source of fuel for the purpose of conveyance.
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