UNDERGROUND COAL GASIFICATION (UCG)
UNDERGROUND COAL
GASIFICATION (UCG)
Why in the News?
Ministry
of Coal has launched a pioneering Underground Coal Gasification pilot project
in Jharkhand’s Jamtara District.
More about News
§ In
2015, a dedicated policy framework for development of UCG in coal and lignite
bearing areas in India was approved by Ministry of Coal.
§ In
alignment with this policy, Coal India selected the Kasta coal block of Jamtara
District to implement UCG technology tailored to Indian geo-mining conditions.
What is Coal
Gasification?
§ Coal
gasification is a process that converts underground coal into valuable gases
such as methane, hydrogen, carbon monoxide, and carbon dioxide. This is
achieved by partially oxidizing coal using air, oxygen, steam, or CO2 under
controlled conditions to produce syngas, a mixture of carbon monoxide and
hydrogen. Syngas can be used for power generation and making methanol.
Government
Initiatives:
§ India
has initiated the National Coal Gasification Mission, aiming for 100 million
tons of coal gasification by 2030, allowed 100% FDI in coal mining, and
implemented the Viability Gap Funding scheme for promoting coal and lignite
gasification projects.
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