What produces sulphur dioxide?

Also known as: SO2, sulfurous anhydride, sulfuroxide, sulfurous oxide, sulfurous acid anhydride. Sulfur dioxide, SO2, is a colorless gas or liquid with a strong, choking odor. It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores (aluminum, copper, zinc, lead, and iron) that contain sulfur. read more

Sulfur dioxide (also sulphur dioxide in British English) is the chemical compound with the formula S O 2. It is a toxic gas with a pungent, irritating smell. It is released naturally by volcanic activity and is produced as a by-product of the burning of fossil fuels contaminated with sulfur compounds. read more

Sulfur dioxide, SO2, is a colorless gas or liquid with a strong, choking odor. It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores (aluminum, copper, zinc, lead, and iron) that contain sulfur. read more

Sulfur Dioxide (SO 2) is one of a group of gases called sulfur oxides (SO x). The other gases in the group are much less common in the atmosphere . May 29, 2018 - EPA proposes to retain the primary SO 2 NAAQS. read more