Fluorine content and distribution patter
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Kunli Luo; Deyi Ren; Lirong Xu; Shifeng Dai; Daiyong Cao; Fujian Feng; Jian'an T
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Article
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2004
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Elsevier Science
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English
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About 300 coal samples were collected to study the fluorine content and distribution pattern in Chinese coals in different coal basins and geologic periods. The Permo -Carboniferous and Jurassic coals in the North China Plate and Northwest China account for nearly 90% of Chinese coals and their fluo