|Removing harmful chemicals from exhaust fumes|
Sulphuric acid is the most widely produced chemical in the world due to its many uses. Sulphuric acid is used in some way during the production of almost all manufactured goods. It has a wide range of uses in the agriculture, chemical, automotive, and steel industries.
Ethylene (ethene) is one of the most important organic chemical, by tonnage, that is manufactured and is the building block for a vast range of chemicals from plastics to antifreeze.