Sulfur Oxides (SOx)

Definition

Sulfur oxides (SOx) are a group of air pollutants that are formed when sulfur-containing fuels, such as coal and oil, are burned. They contribute to the formation of acid rain and can have harmful effects on human health, including respiratory issues.

Related terms

Acid Rain:

Acid rain is caused by sulfur oxides combining with moisture in the atmosphere to form acidic compounds. It can damage ecosystems, harm aquatic life, and corrode buildings.

Smog:

Smog is a type of air pollution that occurs when sulfur oxides react with other pollutants in sunlight. It often appears as a hazy or brownish fog and can cause respiratory problems.

Scrubbers:

Scrubbers are devices used in industrial processes to remove sulfur oxides from exhaust gases before they are released into the atmosphere. They help reduce air pollution and minimize the impact of SOx emissions.