Others

Polysilicon/Solar: To react with trichlorosilane gas to produce silicon
Power: As a cooling medium for large generators in high speed turbine generators and nuclear power plants
Glass: To create a protective atmosphere for float glass manufacturing
Chemicals: As a key molecule in many chemical processes such as ammonia, methanol, petroleum products, hydrogenated hydrocarbons, etc.
Food/ Edible Oils: For hydrogenation of oils and fats with low melting point