* HYDROGEN USES in the US Alone (Over 3 Billion Cubic Feet per year required) * * * commercial fixation of nitrogen from the air in the Haber ammonia process * hydrogenation of fats and oils * methanol production, in hydrodealkylation, hydrocracking, and hydrodesulphurization * rocket fuel * welding * production of hydrochloric acid * reduction of metallic ores * for filling balloons (hydrogen gas much lighter than air; however it ignites easily) * liquid H2 is important in cryogenics and in the study of superconductivity since its melting point is only just above absolute zero * Electric Generator hydrogen cooling systems * Electronics hydrogen uses * Laboratory and scientific hydrogen use * Materials Processing, Heat Treating and P/M Atmospheres * Meteorological hydrogen supply systems * Hydrogen for deoxo systems * Great quantities are required commercially for the fixation of nitrogen from the air in the Haber ammonia process. * used in large quantities in methanol production, in hydrodealkylation, hydrocracking, and hydrodesulfurization. * Electronic chip production. * Hospital Treatments. The New Markes: Internal Combustion Vehicles converted to burn hydrogen Fuel Cell Vehicles Portable power systems using fuel cells Back-up generators using fuel cells.