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THE APPLICATION OF PYROGENATION-CHROMATOGRAM ANALYSIS TECHNOLOGY TO THE STUDY OF GEOCHEMICAL CHARACTERISTICS OF KEROGEN IN THE URANIUM DEPOSIT OF YILI BASIN |
SHI Xiao-ping |
Hefei University of Industry, Hefei 230009, China |
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Abstract Using the pyrogenation chromatogram data of the sandstone-type uranium deposit in Yili Basin, the author calculated eight important indices such as hydrogen exponent and oxygen exponent. On such a basis, hydrogen exponent and oxygen exponent were used to divide the types of the kerogen in Yili Basin and evaluate tentatively the mature degree of kerogen in the uranium deposit of this basin.
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Received: 20 June 2006
Published: 24 June 2008
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