THE OXIDATIVE TREATMENT INFLUENCE ON THE PROPERTIES OF CARBON MATERIALS OBTAINED FROM MICROCRYSTAL CELLULOSE
Abstract
The surface modification of carbonized at 450 °C microcrystal cellulose (MCC-450) by the oxidative agents solutions of different strength: 30% H2O2, 3N H2SO4, oleum and chlorosulfonic acid HSO3Cl results in preparation of carbon materials (CM) with different degrees of surface oxidation. The obtained CM were characterized using FTIR, BET, elemental and X-ray spectral analyses. The obtained results showed that more carboxylic and hydroxyl surface oxygen groups were introduced into CM composition as a result of oleum and HSO3Cl oxidation process than by the oxidative solutions of Н2О2 и 3N H2SO4. Significant quality of surface oxygen in the MCC/oleum and MCC/HSO3Cl samples is part of НSO3- groups, where the S content was 2,3–2,5% at. It has been found that oxidized sample MCC/oleum reveals activity in test reactions of cellulose catalytic hydrolysis and esterification of acetic acid with ethanol.Downloads
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Langley L., Villanueva D., Fairbrother D. Quantification of surface oxides on carbonaceous materials // Chem. Mat. 2006. Vol. 18. N1. Pp. 169–178.
Moreno-Castilla C., Lopez-Ramon M.V., Carrasco-Marin F. Changes in surface chemistry of activated carbon by wet oxidation // Carbon. 2000. Vol. 38. N14. Pp. 1995–2001.
Vinke P., Eijk van der M., Verbree M., Voskamp A.F., Bekkum van H. Modification of the surfaces of gas-active carbon and a chemically active carbon with nitric acid, hypochlorite, and ammonia // Carbon. 1994. Vol. 32. N4. Pp. 675–686.
Corapcioglu M.O., Huang C.P. The surface acidity and characterization of some commercial active carbons // Carbon. 1987. Vol. 25, N4. Pp. 569–578.
Okamura M., Takagaki A., Toda M., Kondo J.N., Domen K., Tatsumi T., Hara M. Acide-catalyzed reactions on flexi-ble polycyclic aromatic carbon in amorphous carbon // Chem. Mater. 2006. Vol. 18. N13. Pp. 3039–3045.
Stijn Van de Vyver, Li Peng, Jan Geboers at al. Sulfonated silica/carbon nanocomposites as novel catalysts for hy-drolysis of cellulose to glucose // Green Chem. 2010. Vol. 12. Pp. 1560–1563.
Onda A., Ochi T., Yanagisawa K. Selective hydrolysis of cellulose into glucose over solid acid catalysts // Green Chem. 2008. Vol. 10, N10. Pp. 1033–1037.
Chen J.P., Wu S., Chongs K. Surface modification of a granular activated carbon by citric acid for enhancement of copper adsorption // Carbon. 2003. Vol. 41. Pp. 1979–1986.
Mugisidi D., Ranaldo A., Soedarsono J.W., Hikam M. Modification of activated carbon using sodium acetate and its regeneration using sodium hydroxide for the adsorption of copper from aqeous solution // Carbon. 2007. Vol. 45. Pp. 1081–1084.
Santiago M., Stuber F., Fabregat A., Font J. Modified activated carbons for catalytic wet air oxidation of phenol // Carbon. 2005. Vol. 43. N10. Pp. 2334–2345.
Chen J.P., Wu S.N. Acid/base-treated activated carbons: characterization of functional groups and metal adsorptive properties // Langmuir. 2004. Vol. 20. N6. Pp. 2233–2242.
Park S.J., Kim K.D. Influence of activation temperature on adsorption characteristics of activated fiber composites // Carbon. 2001. Vol. 39. N11. Pp. 1741–1746.
Beck N.V., Meech S.E., Norman P.R., Pears L.A. Characterization of surface oxides on carbon and their influence on dynamic adsorption // Carbon. 2002. Vol. 40. Pp. 531–540.
Микова Н.М., Чесноков Н.В., Иванов И.П., Михлин Ю.Л., Кузнецов Б.Н. Изучение свойств углеродных мате-риалов, модифицированных кислотами // Техническая химия от теории к практике : сб. труд. III Междун. конф. Пермь, 2012. С. 245–249.
Abdel-Nasser A,. El-Hendawy. Variation in the FTIR spectra of biomass under impregnation, carbonization and oxi-dation conditions // J. Anal. Appl. Pyrolysis. 2006. Vol. 75. Pp. 159–166.
Berenguer R., Marco-Lozar J.P., Quijada C., Cazorla-Amoros D., Morallon E. A comparision between oxidation of activated carbon by electrochemical and chemical treatments // Carbon. 2012. Vol. 50. Pp. 1123–1134.
Langley L.A., Fairbrother D.H. Effect of wet chemical treatments on the distribution of surface oxides on carbona-ceous materials // Carbon. 2007. Vol. 45. Pp. 47–54.
Pradhan K.B., Sandle K.N. Effect of different agent treatments on the surface properties of activated carbons // Car-bon. 1999. Vol. 37. Pp. 1323–1332.
Adams L.B., Hall C.R., Holmes R.J., Newton R.A. An examination of how exposure to humid air can result in changes in the adsorption properties of activated carbon // Carbon. 1998. Vol. 26, N4. Pp. 451–459.
Mazov I., Kuznetsov V.L., Simonova I.A., Stadnichenko A.I., Ishchenko A.V., A.V., Romanenko A.I., Tkachev E.N., Anikeeva O.B. Oxidation behavior of multiwall carbon nanotubes with different diameters and mor-phology // Applied Surface Science. 2012. Vol. 258. Pp. 6272–6280.
Chingombe P., Saha B., Wakeman R.J. Surface modification and characterization of coal-based activated carbon // Carbon. 2005. Vol. 43. Pp. 3132–3143.
Groszek A. Graphitic and polar surface sites in carbonaceous solids // Carbon. 1987. Vol. 25. N6. Pp. 717–722.
Strelko Jr.V., Malik D.J., Streat M. Characterization of the surface of oxidized carbon adsorbents // Carbon. 2002. Vol. 40. Pp. 95–104.
Грег С., Синг Л. Адсорбция, удельная поверхность, пористость. М., 1984. 306 c.
Pastor-Villegas J., Meneses Rodriguez J.M., Pastor-Valle J.F., Garcia Garcia M. Changes in commercial wood char-coals by thermal treatments // J. Anal. Appl. Pyrolysis. 2007. Vol. 80. Pp. 507–514.
Rodriguez-Mirasol J., Bedia J., Cordero T. Influence of water vapor on the adsorption of VOGs on lignin-based acti-vated carbons // Separation Science and Technology. 2005. Vol. 40. Pp. 3113–3135.
Hara M., Yoshida T., Takagaki A., Takata T., Kondo J.N., Hayashi Sh., Domen K. A carbon material as a strong pro-tonic acide // Angew. Chem. Int. Ed. 2004. Vol. 43. Pp. 2955–2958.
Suganuma S., Nakajima K., Kitano M., Amaguchi D.Y., Kato H., Hayashi Sh., Hara M. Hydrolysis of Cellulose by Amorphous Carbon Bearing SO3H, COOH, and OH Groups // Am. Chem. Soc. 2008. Vol. 130, N38. Pp. 12787–12793.
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