For methane combustion in air at 1 atmosphere the Adiabatic Flame Temperature is 2,328 K or 2055 C. For hydrogen burning in air at 1 atmosphere the Adiabatic Flame temperature is 2,400 K or 2127 C.

AT the beginning of the paper, reference is made to the great advance recently achieved by physiologists, regarding our knowledge of the solid matter floating in the atmosphere, as they have ...