Question

The method in which combustible waste is burnt at a high temperature such that combustible substances are reduced to ash and other non combustible materials, is called-





Landfills





Dumping





Incineration





Composting​

Answer 1

Explanation:

Incineration is the most common thermal treatment process. This is the combustion of waste in the presence of oxygen. After incineration, the wastes are converted to carbon dioxide, water vapour and ash. This method may be used as a means of recovering energy to be used in heating or the supply of electricity.

Answer 2

Answer:

Incineration

Explanation:

The process called incineration or combustion—chemically, rapid oxidation—can be used to convert VOCs and other gaseous hydrocarbon pollutants to carbon dioxide and water. Incineration of VOCs and hydrocarbon fumes usually is accomplished in a special incinerator called an afterburner.