Help: Gibbs simulation of coal gasification process – the outlet composition differences are too large
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A conversion reactor plus a Gibbs reactor is used to simulate the coal gasification process; pyrolysis occurs in the conversion reactor, while gasification takes place in the Gibbs reactor (based on minimizing Gibbs free energy). As a result, the syngas content in the outlet stream is extremely low. I’m not sure what the problem is – please offer some guidance. Thank you! ! !
Does Unisim not have an independent gasification model?