Glossary
The Kallanish Glossary aims to be a useful resource for complex industry specific terminology. We are
constantly adding to our glossary, so if you have a suggestion or amendment please do get in touch.
Hydrogen
Power Materials
Hydrogen is the chemical element with the symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass. The 3 most common types of hydrogen are:
- Grey Hydrogen: The most common form of hydrogen, it's created from fossil fuels and the process releases carbon dioxide which is not captured.
- Blue Hydrogen: Blue hydrogen uses the same process as grey, except this time the carbon is captured and stored.
- Green Hydrogen: Green hydrogen is made by using a process called electrolysis to split water into hydrogen and oxygen. If that process is powered by a renewable energy source, such as wind or solar power, then the hydrogen is referred to as being green.
Truly global, user-friendly coverage of the steel and related markets and industry that delivers the essential information quickly while delivering on most occasions just the right amount of between-the-lines comment and interpretation for a near real time news service of this kind.
Anonymous
Very good overview of the weekly steel market.
Anonymous