Arsine is a highly flammable colourless gas with a characteristic garlic odour. The gas is also known as arsenic hydride, arsenic trihydride, hydrogen arsenide and arsenous hydride. Within the major...

The petrochemical industry relies on catalysts to drive chemical reactions, but trace impurities in hydrocarbon streams can poison catalysts and corrode equipment. This article examines how dry...

Sulfur is a major impurity in crude oil that must be removed due to its corrosive properties and harmful combustion products. This article examines multiple analytical methods for detecting and...