Underground coal gasification (UCG) is the gasification of coal in-situ, which involves drilling boreholes into the coal and injecting water/air or water/oxygen mixtures. It combines an extraction process and a conversion process into one step, producing a high-quality, affordable synthetic gas, which can be used for power generation. Still in the early stage of commercialization, UCG is poised to become a future major contributor to the energy mix in countries around the world.
Fire down below
Underground coal gasification (UCG) to products: Designs
Clean coal' project promises revival in the face of industry decline
Environmental Regulation
Global Coal Gasification Market 2019-2023
Virginia Energy - Geology and Mineral Resources - Carbon Sequestration
Competitiveness and Cost Sensitivity Study of Underground Coal Gasification Combined Cycle Using Lignite
Preview, PDF, World Energy Consumption
Frontiers Current status and technology development in
Coal Research and Data
Preview, PDF, World Energy Consumption