Biblioteca Digital

180 resultados para Coal mining

Characteristics of residues from thermal and catalytic coal hydroliquefaction

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Adsorption and Swelling Behaviors of Coal in Pyridine Containing Binary Solvent Mixtures

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Influence of mineral matter in coal on decomposition of NO over coal chars and emission of NO during char combustion

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Effects of Ca-additives on desulfurization during coal pyrolysis

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A New Hydrogen Bond in Coal

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Effects of Organic Gaseous Additives on Desulfurization of Coal during Pyrolysis

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The fate of As, Pb, Cd, Cr and Mn in a coal during pyrolysis

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Effect of carbonization temperature on the properties of formed active coke from fly char and coal

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Effect of calcium oxide on the cracking of coal tar in the freeboard of a fluidized bed

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A new integrated approach of coal gasification: the concept and preliminary experimental results

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Pyrolysis of a low-rank coal in sub- and supercritical water

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Occurrence and volatilization behavior of Pb, Cd, Cr in Yima coal during fluidized-bed pyrolysis

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Transformation of arsenic in Yima coal during fluidized-bed pyrolysis

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The influence of mineral matters in coal on NO-char reaction in the presence of SO2

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Desulfurization of coal through pyrolysis in a fluidized-bed reactor under nitrogen and 0.6% O2–N2 atmosphere

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