The large strain in the press causes the temperature from the wood to boost greatly, and the lignin plasticizes slightly, forming a natural "glue" that retains the pellet jointly since it cools.[9] Pyrolysis oil, from time to time called bio-oil or biocrude, is actually a variety of tar. It can https://messiahaumds.dm-blog.com/38932785/the-best-side-of-biofuel