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Phenols from underground coal gasification


Book ID
107886085
Publisher
Elsevier Science
Year
1995
Weight
180 KB
Volume
36
Category
Article
ISSN
0140-6701

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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