Abstract
Changes in sapropelite structure at room temperature in the course of modification with HNO3, HNO3-Ac2O, SO3-H2SO4, and H2SO4 were studied. The effect of chemical modification on the development of the specific surface area at thermolysis in the presence of acid (H3PO4) or base (KOH) activators was analyzed.
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Bodoev, N.V., Kucherenko, V.A., Shendrik, T.G. et al. Activated Carbons Prepared from Chemically Modified Sapropelites. Russian Journal of Applied Chemistry 77, 750–755 (2004). https://doi.org/10.1023/B:RJAC.0000038805.09069.7c
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DOI: https://doi.org/10.1023/B:RJAC.0000038805.09069.7c