what is meant by incineration process? List out various gases emitted from incineration process.

The incineration process refers to the combustion of waste materials at high temperatures. It is a method used to dispose of solid waste, converting it into ash, gases, and heat.

Various gases are emitted from the incineration process. Some of the common gases include:

1. Carbon dioxide (CO2): This is a greenhouse gas that contributes to climate change when released into the atmosphere.

2. Nitrogen oxides (NOx): These gases are formed when nitrogen in the waste reacts with oxygen during combustion. They contribute to air pollution and can cause respiratory problems.

3. Sulfur dioxide (SO2): This gas is produced when waste containing sulfur is burned. It can cause respiratory issues and contribute to acid rain.

4. Hydrochloric acid (HCl): This gas is formed when waste containing chlorine is incinerated. It can cause respiratory problems and damage to the environment.

5. Dioxins and furans: These are highly toxic compounds that are formed during the combustion of certain materials, such as plastics. They can have serious health effects and are persistent in the environment.

It is important to note that modern incineration facilities are equipped with advanced pollution control technologies to minimize the release of these gases and pollutants into the environment.