Abstract
Brown coal sorption materials with high activity toward humic substances were prepared using a larger scale laboratory unit with a spouted-bed system. The effect of thermal treatment conditions on the sorption properties of these materials was studied. It was found that the sorption activity of the resulting samples toward humates was closely related to the limiting sorption volume of the materials with respect to benzene.
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Original Russian Text © E.V. Veprikova, A.V. Rudkovskii, M.L. Shchipko, 2007, published in Khimiya Tverdogo Topliva, 2007, No. 6, pp. 45–50.
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Veprikova, E.V., Rudkovskii, A.V. & Shchipko, M.L. Removal of humic substances from water by brown coal sorbents. Soil Fuel Chem. 41, 359–363 (2007). https://doi.org/10.3103/S0361521907060079
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DOI: https://doi.org/10.3103/S0361521907060079