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Condition

Liquid

(bio-oil)

Solid

(biochar)

Gas

(Syngas)

Fast Pyrolysis

・ Moderate temperature (~500˚C)

・ Short vapor residence time (<2 s)

75%

12%

13%

Intermediate Pyrolysis

・ Low-moderate temperature

・ Moderate hot vapor residence time

50%

25%

25%

Slow Pyrolysis

・ Low-moderate temperature

・ Long residence time

30%

35%

35%

Gasification

・ High temperature (>800˚C)

・ Long vapor residence time

5% tar

10%

85%