Commenced in January 2007
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Investigation of Utilization Possibility of Fluid Gas Desulfurization Waste for Industrial Waste Water Treatment
Abstract:Flue gas desulfurization gypsum (FGD) is a waste material arouse from coal power plants. Hydroxyapatite (HAP) is a biomaterial with porous structure. In this study, FGD gypsum which retrieved from coal power plant in Turkey was characterized and HAP particles which can be used as an adsorbent in wastewater treatment application were synthesized from the FGD gypsum. The raw materials are characterized by using X Ray Diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR) techniques and produced HAP are characterized by using XRD. As a result, HAP particles were synthesized at the molar ratio of 5:10, 5:15, 5:20, 5:24, at room temperature, in alkaline medium (pH=11) and in 1 hour-reaction time. Among these conditions, 5:20 had the best result.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1338862Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF
 E. Moroydor Derun, A. S. Kipcak, A. Kaplan, and S. Piskin, “Magnesium Waste Evaluation in Moderate Temperature (70oC) Magnesium Borate Synthesis”, International Journal of Chemical, Molecular, Nuclear Materials and Metallurgical Engineering Vol:7 No:9, pp. 39-44, 2013.
 S. Kızıltas Demir, “Tunçbilek ve Catalağzi uçucu küllerinin atik sulardan agir metal iyonlarinin adsorpsiyonunda kullanilmasi,”Thesis (BA), Yildiz Techical University Chemical Engineering Department, 2013.
 P. Tesarek, J. Drchalova, J. Kolisko, P. Rovnanikova, R. Cerny, “Flue gas desulfurization gypsum: Study of basic mechanical, hydric and thermal properties,” Construction and Building Materials 21, pp. 1500-1509, 2007.
 Yan, X. Dong, X. Sun, X. Sun, J. Li, J. Shen, W. Han, X. Liu, and L. Wang, “Conversion of waste FGD gypsum into hydroxyapatite for removal of Pb2+ and Cd2+ from wastewater”, Journal of Colloid and Interface Science 429, pp. 68–76, 2014.
 Y. Li, and M. Sadakata, “Study of gypsum formation for appropriate dry desulfurization process of flue gas”, Fuel 78, pp. 1089–1095, 1999.
 A. Putnis, B. Winkler and L. Fernandez-Diaz, “In Situ IR Spectroscopic and Thermogravimetric Study of the Dehydration of Gypsum”, Mineralogical Magazine, Vol: 54, No: 374, pp. 123-128,1990.
 İ. Toröz, and G. Dartan, “An assessment of the environmental impacts of phosphogypsum waste,” Thesis (PhD), İstanbul Technical University Institute of Science and Technology, 2013.
 D. Zhang, H. Luo, L. Zheng, K. Wang, H. Li, Y. Wang, and H. Feng, “Utilization of waste phosphogypsum to prepare hydroxyapatite nanoparticles and its application remowal of fluoride from aqueous solution, ” Journal of Hazardous Materials 241-242, pp. 418-426, 2012.
 S. Mousa, and A. Hanna, “Synthesis of nano-crystalline hydroxyapatite and ammonium sulfate from phosphogypsum waste”, Materials Research Bulletin 48, pp. 823-828, 2013.
 K. R. Mohamed, S.M. Mousa, and G. T. El Bassyouni, “Fabrication of nano structural biphasic materials from phosphogypsum waste and their in vitro applications”, Materials Research Bulletin 50, pp. 432-439, 2014.
 C. Piccirillo, R.C. Pullar, D.M. Tobaldi, P.M.L. Castro, M.M.E. Pintado, “Hydroxyapatite and chloroapatite derived from sardine by-products”, Ceramics International 40, pp.13231–13240, 2014.
 J. Trinkunaite-Felsen, Z. Stankeviciute, J.C. Yang, Thomas C. K. Yang, A. Beganskiene, A. Kareiva, “Calcium hydroxyapatite/whitlockite obtained from dairy products: Simple, environmentally benign and green preparation technology”, Ceramics International40, pp.12717–12722, 2014.
 M. A. Barakat, “New trends in removing heavy metals from industrial wastewater”, Arabian Journal of Chemistry 4, pp. 361–377, 2011.
 N. Tugrul, N. B. Acarali, S. Kolemen, E. M. Derun, and Sabriye Piskin, “Characterization of Catalagzi Fly Ash for Heavy Metal Adsorption”, International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering Vol: 6, No:11, pp.94-98, 2012.
 K. J. Chu, K. S. Yoo, and K. T. Kim, Characteristics of gypsum crystal growth over calcium based slurry in desulfurization reactions”, Materials Research Bulletin, Vol. 32 No. 2, pp. 197-204 1997.