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This study has been undertaken to provide an insight into the proximate and ultimate analysis, mineral matter distributions, pyrolysis characteristics and pore structure of three density fractions of Huadian oil shale. XRD analysis shows that the major phases in oil shale of different densities are present as clays, quartz and calcite. Low-density pulverized oil shale predominantly contains organic...
In this paper, Huadian oil shale was divided into six density sections through the use of a float–sink method. By utilizing thermogravimetric analyzer (TGA) etc. analytic methods, a study was conducted of industrial and elementary analysis, pyrolysis characteristics, kinetic property of oil shale of different densities. The results of the proximate and ultimate analysis show that with an increase...
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