Abstract :
Bagasse ash waste is generated in sugar mills from the use of bagasse as a fuel. This waste frequently noticed, its way to landfilled places where it is disposed. The dumping of biomass wastes caused in numerous agricultural processes is usually an environmental problem as odour and pollutes the soil. Recycling these leftovers for the manufacturing of activated carbon, an adsorbent with numerous uses, including the removal of pollutants, was one option for such a problem. In this work, activated carbon was made from Bagasse ash using a chemical activation process at 800 °C. Fourier Transform-Infrared (FT-IR) spectroscopy, Scanning Electron Microscopy (SEM) and X-ray diffraction (XRD) were used to characterize the sample. The functional groups are confirmed by FT-IR and the existence of hydrocarbons. The SEM and XRD studies show that the generated activated carbon has a low amount of inorganic elements when compared to the precursor. These experimental results suggested that Bagasse ash might be used as a starter in the activated carbon manufacturing method, making it a cost effective resource.
Keywords :
Activated carbon, Bagasse fly ash, FT-IR, SEM, XRD.References :
- Yi Zhao., Mingshun Chen., Zhengang Zhao., Shujuan Yu. The antibiotic activity and mechanisms of sugarcane (Saccharum officinarum L.) bagasse extract against food-borne pathogens. Food Chemistry. 185, 2015. 112–118.
- Cuerda-Correa, E. M., Dıaz-Dıez, M, A., Macıas-Garcıa, A., Ganan-Gomez, J. Preparation of activated carbons previously treated with sulfuric acid A study of their adsorption capacity in solution. Appl. Surf. Sci. 252, 2006. 6042–6045.
- Aggarwal, P., Dollimore, D. Production of active carbon from corn cobs by chemical activation. J. Thermal. Anal. 50, 1997. 525–531.
- Ahmadpour A., Do, D.D. The preparation of active carbons from coal by chemical and physical activation. Carbon. 34, 1996. 471–479.
- Chang, C,F., Chang, C,Y., Lee, S,L., Wang, S,Y., Chiang, P,C., Tseng, S,K., & Tsai, W,T. Effect of physical carbonization and activation methods on the preparation of activated carbon from corn cob. J. Chin. Inst. Environ. Eng. 8, 1998. 227–32.
- Suzuki, R.M., Andrade, A.D., Sousa, J.C. Rollemberg, M.C., Preparation and characterization of activated carbon from rice bran. Biores. Technol. 98, 2007.1985–1991.
- Anoop Krishnan, K., Sreejalekshmi, K.G., Baiju R.S. Nickel (II) adsorption onto biomass based activated carbon obtained from sugarcane bagasse pith. Biores. Technol. 102, 2011. 10239–10247.
- Pereira, P. H. F., Voorwald, H. C. J., Cioffi, M. O. H., Mulinari, D. R., Da Luz, S. M., and Da Silva, M. L. C. P. Sugarcane bagasse pulping and bleaching: Thermal and chemical characterization. 6(3), 2011. 2471-2482.
- Purnomo, C.W., Salim, C., Hinode, H. Preparation and characterization of activated carbon from bagasse fly ash. J. Anal. Appl. Pyrolysis. 91, 2011. 257– 262.
- Anjali Bajwa, Malini Balakrishnan, Gunnar Svensson, Vidya S. Batra, Removal of volatile organic compounds over bagasse ash derived activated carbons and monoliths. Environ. Chem. Eng. 4, 2016. 1561–1573.
- Purnomo, C. W., Salim, C., Hinode, H. Effect of the activation method on the properties and adsorption behavior of bagasse fly ash-based activated carbon. Fuel Proces. Technol. 102, 2012. 132-139.