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پاور پوینت (اسلاید) Bioenergy

پاور پوینت (اسلاید) Bioenergy

 این پاور پوینت دارای 12 اسلاید می باشد و دارای تنظیمات کامل در Power Point می باشد و آماده پرینت یا چاپ است


فایل پاور پوینت Bioenergy  کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه  و مراکز دولتی می باشد.


در این پاور پوینت مباحث به زبان ساده و قابل درک برای همه گفته شده و برای ارائه آن هیچ مشکلی نخواهید داشت




محتواب برخی از اسلاید ها :


محتوای اسلاید 3 : And today, wood is still our largest biomass energy resource. But many other sources of biomass can now be used, including plants, residues from agriculture or forestry, and the organic component of municipal and industrial wastes. Even the fumes from landfills can be used as a biomass energy source.

محتوای اسلاید 4 : The use of biomass energy has the potential to greatly reduce our greenhouse gas emissions. Biomass generates about the same amount of carbon dioxide as fossil fuels, but every time a new plant grows, carbon dioxide is actually removed from the atmosphere. The net emission of carbon dioxide will be zero as long as plants continue to be replenished for biomass energy purposes.

These energy crops, such as fast-growing trees and grasses, are called biomass feedstocks. The use of biomass feedstocks can also help increase profits for the agricultural industry.

محتوای اسلاید 5 : Biomass Energy technology applications:

BiofuelsConverting biomass into liquid fuels for transportation.

Biopower Burning biomass directly, or converting it into a gaseous fuel or oil, to generate electricity.

BioproductsConverting biomass into chemicals for making products that typically are made from petroleum.

محتوای اسلاید 6 : Biofuels

محتوای اسلاید 7 :

محتوای اسلاید 8 : Unlike other renewable energy sources, biomass can be converted directly into liquid fuels - biofuels - for our transportation needs (cars, trucks, buses, airplanes, and trains). The two most common types of biofuels are ethanol and biodiesel.

Ethanol is an alcohol made by fermenting any biomass high in carbohydrates (starches, sugars, or celluloses) through a process similar to brewing beer. Ethanol is mostly used as a fuel additive to cut down a vehicle's carbon monoxide and other smog-causing emissions. But flexible-fuel vehicles, which run on mixtures of gasoline and up to 85% ethanol, are now available.

محتوای اسلاید 9 : Biodiesel is made by combining alcohol (usually methanol) with vegetable oil, animal fat, or recycled cooking greases. It can be used as an additive to reduce vehicle emissions (typically 20%) or in its pure form as a renewable alternative fuel for diesel engines.

محتوای اسلاید 10 : Other biofuels include methanol and reformulated gasoline components. Methanol, commonly called wood alcohol, is currently produced from natural gas, but could also be produced from biomass.

There are a number of ways to convert biomass to methanol, but the most likely approach is gasification. Gasification involves vaporizing the biomass at high temperatures, then removing impurities from the hot gas and passing it through a catalyst, which converts it into methanol.

محتوای اسلاید 11 : Thanks For Listening



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