But for green hydrogen to become an important player in the world’s energy resources, the technologies for obtaining it will need to be developed on a large scale. Latin America wants to be part of this future and is already preparing, with projects throughout the region.
. In its gaseous state , it is tasteless, colorless and odorless. In the terrestrial environment, it is usually found in more complex compounds, such as two hydrogen atoms bonded to one oxygen atom to form a water molecule , or four hydrogen atoms bonded to one carbon atom to form methane . If we need the hydrogen atoms alone, we must uncouple them from these compounds.gas with oxygen to generate the energy needed to lift hundreds of tons and send its shuttles into space.
Green hydrogen is produced using energy from renewable sources — such as hydroelectric, solar or wind power. Through a process known as electrolysis, this clean electricity separates water into its two constituent elements: oxygen and hydrogen. The hydrogen is then stored and transported. It can be used directly in industrial processes; be combined with other elements to create synthetic fuels; or be mixed with oxygen to generate electricity again, as is the case with hydrogen fuel-cell cars.
Blue hydrogen uses gas or coal in the same steam reforming process, but in this case 80 percent to 90 percent of the carbon emissions end up underground through a process called industrial carbon capture and storage .
KnowableMag Most hydrogen is produced from fossil fuels. Hydrogen containment continues to be problematic all through the supply chain. Increased atmospheric hydrogen inhibits airborne methane breakdown, directly increasing warming. Also, anyone fancy a multiple car pile of up Hindenburgs.