Sentences with phrase «extract hydrogen gas»
This is achieved by effectively splitting liquid water to extract hydrogen gas, a clean fuel that can has industrial applications.
http://www.techtimes.com/ Not exact matches
Extracting CO2 from traditional coal plants is much less efficient than from gasification plants, where coal is first turned to a gas and reacted with water to form CO2 and hydrogen.
James A. Dumesic and his colleagues at the University of Wisconsin, Madison developed a platinum - based catalyst that breaks down glucose extracted from plant and animal matter into hydrogen gas, carbon dioxide and methane.
It's possible to produce hydrogen to power fuel cells by extracting the gas from seawater, but the electricity required to do it makes the process costly.
Fuel cells can run on hydrogen, natural gas, or biofuels — the latter two requiring a reformer that processes the fuel to extract hydrogen.
That's before you get into the environmental vagaries of hydrogen production, which tends to be either energy - intensive itself (when extracted through electrolysis) or is gathered during the extraction of fossil fuels or natural gas.
The hydrogen used in fuel cells normally comes from either natural gas or gasoline, but the commentators at The Economist imagine that the hydrogen would be extracted from biomass!
Our four friends are aware that hydrogen isn't perfect, but they cite the cleaner sources of hydrogen, such as a Fountain Valley, Calif., sewage treatment plant that takes its methane gas and extracts the hydrogen from it.
Carbon combustion generated 80 % of someone's energy, but it sure as heck doesn't constitute much of the energy of people who can take advantage of cheaper geothermal, hydro or natural gas (which is largely hydrogen combustion); and as the price of solar and wind plummet and the practicality of extracting fossil other than gas drops like a stone in lock step with the advances of competing technologies, what sort of backwards knuckle - dragger actually wants the choking and fumes and leaks and inconvenience and dust and soot and sulfates?