The study of microstructures of the rice husk and apricot stone for wastewater treatment

K. K. Kudaybergenov, E. K. Ongarbayev, Z. A. Mansurov, M. I. Tulepov

Abstract


The microstructures of carbonized rice husk (CRH) and apricot stone (CAS) were studied to understand its adsorption of oil from refinery wastewater. Carbonization temperature affects the pore development of adsorbent materials resulting in elongated large pores as well as appearance of micropores, as evident from the SEM data. The results of chromatographic analysis of refinery wastewater showed that almost 86.2 and 92.4 % of oil product can be removed from the solution using CRH and CAS, respectively.

Keywords


Carbonized rice husk; carbonized apricot stone; refinery wastewater; adsorption

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References


S.A. Sayed and A.M. Zayed Investigation of the effectiveness of some adsorbent materials in oil spill clean-ups // Desalination. - 194. – 2006. - P. 90–100.

Q.F. Wei, R.R. Mather, A.F. Fotheringham and R.D. Yang Evaluation of nonwoven polypropylene oil sorbents in marine oil-spill recovery // Marine Pollution Bulletin 46. - 2003, P.780–783.

M. Husseien, A. A. Amer, A. El-Maghraby and N. A. Taha Availability of barley straw application on oil spill clean up // Int. J. Environ. Sci. Tech. - 6 (1). – 2009. - P.123-13.

Gammoun, S. Tahiri, A. Albizane, M. Azzi and J. Moros Separation of motor oils, oily wastes and hydrocarbons from contaminated water by sorption on chrome shavings // Journal of Hazardous Materials. – 145. – 2007. - P. 148–153.

F. Ray, C. Onuma, K. Serge and X. Yunfei Selected adsorbent materials for oil spill cleanup – a Thermoanalytical study // Journal of Thermal Analysis and Calorimetry. - 91 (3). – 2008. - P. 809-816.

M.O. Adebajo, R.L. Frost, J.T. Kloprogge, O. Carmody and S. Kokot Porous Materials for Oil Spill Cleanup. A Review of Synthesis and Absorbing Properties // Journal of Porous Materials. – 10. – 2003. - P. 159–170.

К.К. Kudaybergenov, Е.К. Ongarbayev and Z.А. Mansurov Carbonaceous Composites from Agricultural Wastes for Adsorption of Hydrocarbon Contamination in Water // Eurasian Chemico-Technological J. – 12. – 2010. - P. 151-156.

V. Rajakovic, G. Aleksic, M. Radetic and Lj. Rajakovic Efficiency of oil removal from real wastewater with different sorbent materials // Journal of Hazardous Materials. – 143. – 2007. - P. 494–499.

K. Kudaybergenov, Y. Ongarbayev, Z. Mansurov, Y. Doszhanov. Study on the effectiveness of thermally treated rice husks for petroleum adsorption // Journal of Non-Crystalline Solids. – 358. – 2012. – P. 2964–2969

K. Kudaybergenov, Y. Ongarbayev, Z. Mansurov. Thermally treated rice husks for petroleum adsorption // International Journal of Biology and Chemistry. – 3. – 2012. - P. 3-12