الفحم إزالة الكبريت السلطة
الفحم إزالة الكبريت السلطة,Removal of Organic Sulfur from Coal by Reaction with Supercritical .Jul 23, 2009 . The processing of high organic sulfur content coals with methanol and ethanol as supercritical solvents has resulted in reduction in sulfur concentrations exceeding 50%.
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