Evaluation of microwave intensified vanadium bearing-high carbonaceous shale acid extraction processThe microwave assisted leaching of the vanadium bearing-high carbonaceous shale process was investigated using surface response methodology (RSM) based on Box–Behnken design (BBD)....
Characterization and identification of coal and carbonaceous shale using visible and near-infrared reflectance spectroscopyBecause of the high organic carbon concentration in carbonaceous shale, a large proportion of carbonaceous shales are often misclassified into coals using visible and near-infrared (VIS-NIR) reflectance spectroscopy in the field...
Establishment of vegetation on exposed carbonaceous shale from cut slope... Carbonaceous shale is exposed during construction ofmajor highways....
Research on the softening and disintegration mechanism of carbonaceous shale... The microstructure and composition of carbonaceous shale are analyzed by using the scanning electron microscope and x-ray diffract meter, the dynamic characteristics of the disintegrating mechanism and microstructure...
