A simple method for determining biochar condensation

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How large and pure (condensed) are the

fused aromatic structures in biochar?

Varies with production conditions

• Heat treatment temperature

We don’t really know!

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What does “biochar condensation” mean? In biochar fused aromatic ring systems are of finite size and contain impurities (other atoms e.g. O, N, functional groups, radicals, holes)

How large and pure (condensed) are the fused aromatic structures in biochar? Varies with production conditions • Heat treatment temperature We don’t really know!

Page 1 and 2: A simple method for determining bio
Page 3: What does “biochar condensation
Page 7 and 8: Why is biochar condensation importa
Page 9 and 10: “Standard” NMR spectroscopy NMR
Page 11 and 12: How to measure these ring currents
Page 13 and 14: The output In the absence of ring c
Page 15 and 16: Summary of findings so far • Bioc
Page 17: A simple method for determining bio

A simple method for determining biochar condensation

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