[Stoves] Burning coal in cookstoves

[John Davies]

Greetings,

According to the proven literature, it is obvious that wood ash in the
coal bed reduces sulphur emissions.

The question on my mind is ?  How much wood or other biomass needs to be
burned with the coal to achieve the optimum removal of sulphur gasses from
the flue gas, or alternatively a reasonable reduction of sulphur gasses,
with the burning conditions in a stove ?

Have a good day,

John Davies.