What Is sox nox spm

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What Is sox nox spm

Accepted Answer

SOx, NOx, and SPM are air pollutants emitted from industrial processes, particularly from the combustion of fossil fuels.

SOx refers to sulfur oxides, which are produced when sulfur-containing fuels are burned. They contribute to acid rain and respiratory issues.
NOx refers to nitrogen oxides, which are formed when nitrogen in the air reacts with oxygen during combustion. They contribute to smog and respiratory problems.
SPM stands for suspended particulate matter, which includes solid particles and liquid droplets in the air. They can cause respiratory and cardiovascular issues.
Examples of sources of these pollutants include power plants, industrial boilers, and vehicles.
To control and reduce these emissions, various technologies like flue gas desulfurization (FGD) and selective catalytic reduction (SCR) are used.

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