![]() Natural gas reforming using steam accounts for most of the hydrogen produced in the United States annually.Ī synthesis gas can also be created by reacting coal or biomass with high-temperature steam and oxygen in a pressurized gasifier, which is converted into gaseous components-a process called gasification. This method is the cheapest, most efficient, and most common. The carbon monoxide is reacted with water to produce additional hydrogen. Natural Gas Reforming/Gasification: Synthesis gas, a mixture of hydrogen, carbon monoxide, and a small amount of carbon dioxide, is created by reacting natural gas with high-temperature steam. There are several ways to produce hydrogen: Several projects are underway to decrease costs associated with hydrogen production. The environmental impact and energy efficiency of hydrogen depends on how it is produced. Hydrogen can be produced from diverse, domestic resources including fossil fuels, biomass, and water electrolysis with electricity. ![]() Electrolysis is also used to create hydrogen from water which is more energy-intensive. Most of the hydrogen produced in the United States comes through steam reforming, which involves combining high-temperature steam with natural gas to obtain hydrogen. ![]() Almost all of the hydrogen produced in the United States each year is used for refining petroleum, treating metals, producing fertilizer, and processing foods.Īlthough the market for hydrogen as a transportation fuel is in its infancy, government and industry are working toward clean, economical, and safe hydrogen production and distribution for widespread use in fuel cell electric vehicles (FCEVs). Hydrogen is abundant in the environment and can be found stored in water, hydrocarbons (such as methane), and other organic substances. Hydrogen is an alternative fuel produced from a variety of domestic sources.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |