| Hydrogen |
| Food-processing |
 Production
of food oils |
| Chemicals and petrochemicals |
Combined
with other molecules to produce plastics |
| Machine/Metal construction |
Heat
treatment of various metals |
| Laboratories |
Used
pure and in mixtures for industrial and hospital analyses and quality control |
| Oil refining |
Desulfurizing of fuel-oil and gasoline |
| Semiconductors |
Used
ultra pure to reducing certain materials |
| Steel and iron |
Direct
reduction of ore |
| Space |
Cryogenic
rocket motor fuel |
| Glass |
Polishing |
Performance
 Healthcare
 Safety
Environment
|