๐”– Bobbio Scriptorium
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Groundwater pollutants from underground coal gasification

โœ Scribed by Michael J. Humenick; C.Fletcher Mattox


Book ID
119013035
Publisher
IWA Publishing
Year
1978
Tongue
English
Weight
533 KB
Volume
12
Category
Article
ISSN
0043-1354

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and for a period of 10-3-10-2 s. The cycle is then repeated at a frequency of >350/min. The method may use as the raw material methane, ethane, or other gaseous hydrocarbons mainly produced during the separation of the large fraction of light hydrocarbons from petroleum gas. The method has a yield 2