Question

In depolymerization method after combustion what happens

Answer 1

Pyrolysis generally consists in heating the material above its decomposition temperature, breaking chemical bonds in its molecules. In many settings, some amounts of oxygen, water, or other substances may be present, so that combustion, hydrolysis, or other chemical processes may occur besides pyrolysis proper.

Answer 2

Explanation:

Once combustion of the carbonaceous residue is complete, a powdery or solid mineral residue (ash) is often left behind, consisting of inorganic oxidized materials of high melting point. Some of the ash may have left during combustion, entrained by the gases as fly ash or particulate emissions.