Caracterize os combustíveis de biomassa, dizendo como eles podem ser obtidos e as principais matérias-primas para a sua produção.



Answer :

Final answer:

Brazil excels in biofuels with sugarcane ethanol, utilizing diverse biomass sources sustainably through biological feedstocks.


Explanation:

Main Types of Biomass for Fuel:

  1. Lignocellulosic materials: from perennial plants, crop residues, wood, and biowastes.
  2. Starch: from corn and other grains.
  3. Sugars: from sugarcane and sugarbeets.
  4. Oils: from soybeans, rapeseed, and palm oil.

Brazil's Success in Biofuels: Brazil excels in biofuels due to its capacity for ethanol production from sugarcane, leading to self-sufficiency and potential export.

Biological Feedstocks Production: These fuels are obtained through sustainable practices emphasizing photosynthesis to create feedstocks like lignocellulose for a shift towards renewable sources.


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