Early Ideas in Underground Coal Gasification and Their Evolution
This article follows the development of early UCG (underground coal gasification) ideas. Historical facts are discussed mainly from the technological perspective and early experiments in UCG are analyzed. Our search for the first successful UCG experiment brings to light a new finding, which was com...
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| Format: | Article |
| Language: | English |
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MDPI AG
2009-06-01
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| Series: | Energies |
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| Online Access: | http://www.mdpi.com/1996-1073/2/2/456/ |