The hydrogen content works out at about 8.5% or less. The boiler control system regulates the flow of air and fuel. The SCR is used to assure emissions compliance.

Hydrogen's dirty secret is that most of it is produced with a high carbon footprint. Nuclear power can fix that.

Global exploration for naturally occurring hydrogen, also known as white, gold, or geologic hydrogen, is intensifying as companies seek alternatives to green hydrogen for powering heavy industry ...

In others words, if the hydrogen is used to heat a building, you would need to use 25% more natural gas to make blue hydrogen than if it was used directly for heat.

At a hydrogen content of 85% and minimal methane contamination, the carbon intensity is around 0.4 kg carbon dioxide equivalent (CO2e) per kg hydrogen gas (H2) – including embodied emissions and ...

Grey hydrogen is separated from methane, Jessop said, through “steam reforming,” applying hot steam and a catalyst to the gas, according to the U.S. Department of Energy website. It releases ...

The Union Cabinet on Wednesday approved a ₹19,744 crore National Green Hydrogen mission that aims to make India a ‘global hub’ for using, producing and exporting green hydrogen.