gray hydrogen

English

Alternative forms

• grey hydrogen

Etymology

From the color of smoke.

Noun

gray hydrogen (uncountable)

1. hydrogen generated from hydrocarbon sources without attempting to capture and eliminate the waste carbon pollution

Hypernyms

• hydrogen

 

Coordinate terms

• steam reformation
• syngas

 

Derived terms

• gray ammonia

 

Related terms

• black hydrogen
• blue hydrogen
• brown hydrogen
• green hydrogen