A coal gasifier opearating at 20 atm. (e.g. Lugri gasifier) as compared to one operating at atmospheric pressure (e.g. Kopper-Totzek or Winkler gasifier) will produce a gas having Options: A . &nbspHigher methane content and thus higher calorific value B . &nbspHigher carbon monoxide content C . &nbspLower carbon dioxide content D . &nbspNone of these

A coal gasifier opearating at 20 atm. (e.g. Lugri gasifier) as compared to one o

Question

A coal gasifier opearating at 20 atm. (e.g. Lugri gasifier) as compared to one operating at atmospheric pressure (e.g. Kopper-Totzek or Winkler gasifier) will produce a gas having

Options:

A . Higher methane content and thus higher calorific value

B . Higher carbon monoxide content

C . Lower carbon dioxide content

D . None of these

Answer: Option A

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