3162. 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 September 7, 2025 by Admin Higher methane content and thus higher calorific value Higher carbon monoxide content Lower carbon dioxide content None of these ✅ The correct answer is option A.
