[1. WHO (2006), In: Guidelines for Drinking-water Quality, Vol. 1. WHO Library Cataloguing-in-Publication Data, Geneva.]Search in Google Scholar
[2. Kalak, T. & Strus, B. (2014). Influence of Selected Surfactants and High-Octane Oxygen Components on Water Content, Electrolytic Conductivity in Gasoline, and Interfacial Tension in the Water/Gasoline System. Energy&Fuels. 28, 1926−1939. DOI: 10.1021/ef4018338.10.1021/ef4018338]Open DOISearch in Google Scholar
[3. Wani, A.L., Ara, A. & Usmani, J.A. (2015). Lead toxicity: a review. Interdiscip. toxicol. 8, 55–64. DOI: 10.1515/intox-2015-0009.10.1515/intox-2015-0009496189827486361]Open DOISearch in Google Scholar
[4. ATSDR’s Substance Priority List (2017), The Agency for Toxic Substances and Disease Registry (ATSDR).]Search in Google Scholar
[5. Azimi, A., Azari, A., Rezakazemi, M. & Ansarpour, M. (2017). Removal of Heavy Metals from Industrial Wastewaters: A Review. ChemBioEng Reviews. 4, 1–24. DOI: 10.1002/cben.201600010.10.1002/cben.201600010]Open DOISearch in Google Scholar
[6. Young, R.T. (2003). Adsorbents: fundamentals and applications. John Wiley & Sons, Inc., Hoboken, New Jersey, USA, ISBN 0-471-29741-0.10.1002/047144409X]Search in Google Scholar
[7. Kalak, T., Dudczak, J. & Cierpiszewski, R. (2015). Adsorption behaviour of copper ions on elderberry, gooseberry and paprika waste from aqueous solutions. Proceedings of 12th International Interdisciplinary Meeting on Bioanalysis (CECE), Brno, Czech Republic, 123–127.]Search in Google Scholar
[8. Kalak, T. & Cierpiszewski, R. (2018). Adsorptive removal of copper and cadmium ions using fly ash resulting from CFBC technology. Proceedings of 15th International Interdisciplinary Meeting on Bioanalysis (CECE), Brno, Czech Republic, 177–181.]Search in Google Scholar
[9. Environmental Protection 2014. Statistical Yearbook of GUS, Warsaw, 2014.]Search in Google Scholar
[10. Milieu Ltd, WRc, RPA and DG Environment (2008). Environmental, Economic and Social Impacts of the Use of Sewage Sludge on Land. Final report for the European Commission.]Search in Google Scholar
[11. AKPGO, Update National Waste Management Plan 2014, Warsaw, 2015.]Search in Google Scholar
[12. Nowak, B., Aschenbrenner, P. & Winter, F. (2013). Heavy metal removal from sewage sludge ash and municipal solid waste fly ash – A comparison. Fuel Process. Technol. 105, 195–201. DOI: 10.1016/j.fuproc.2011.06.027.10.1016/j.fuproc.2011.06.027]Open DOISearch in Google Scholar
[13. Wassilkowska, A., Czaplicka-Kotas, A., Bielski, A., Zielina, M. (2014). An analysis of the elemental composition of micro-samples using EDS technique. Tech. Trans. 18, 133–148. DOI: 10.4467/2353737XCT.14.283.3371.10.4467/2353737XCT.14.283.3371]Open DOISearch in Google Scholar
[14. Itskosa, G., Koukouzasa, N., Vasilatosb, C., Megremib, I. & Moutsatsouc, A. (2010). Comparative uptake study of toxic elements from aqueous media by the different particlesize fractions of fly ash. J. Hazard. Mater. 183, 787–792. DOI: 10.1016/j.jhazmat.2010.07.095.10.1016/j.jhazmat.2010.07.09520724071]Open DOISearch in Google Scholar
[15. Yadla, S.V., Sridevi, V. & Chandana Lakshmi, M.V.V. (2012). Adsorption Performance Of Fly Ash For The Removal Of Lead. Int. J. Eng. Res. Technol. 1, 1–7. ISSN: 2278-0181.]Search in Google Scholar
[16. Bhardwaj, R., Chen, X. & Vidic, R.D. (2009). Impact of fly ash composition on mercury speciation in simulated flue gas. J. Air Waste Manage. Assoc. 59(11), 1331–1338. DOI: 10.3155/1047-3289.59.11.1331.10.3155/1047-3289.59.11.133119947114]Open DOISearch in Google Scholar
[17. Thiele, A., Török, B. & Költő, L. (2012). Energy dispersive X-ray analysis (SEM-EDS) on slag samples from medievalbloomery workshops – the role of phosphorus in the archaeometallurgy of iron in Somogy County, Hungary, Proceedings of the 39th International Symposium for Archaeometry, Leuven, 1–9.]Search in Google Scholar
[18. Kong, D.L.Y., Sanjayan, J.G. & Sagoe-Crentsil, K. (2007). Comparative performance of geopolymers made with metakaolin and fly ash after exposure to elevated temperatures. Cem. Concr. Res. 37, 1583–1589. DOI: 10.1016/j.cemconres.2007.08.021.10.1016/j.cemconres.2007.08.021]Open DOISearch in Google Scholar
[19. Temuujin, J., & Riessen, A.V. (2009). Effect of fly ash preliminary calcination on the properties of geopolymer. J. Hazard. Mater. 164, 634-639. DOI: 10.1016/j.jhazmat.2008.08.065.10.1016/j.jhazmat.2008.08.06518824295]Open DOISearch in Google Scholar
[20. Thokchom, S., Ghosh, P. and Ghosh, S. (2009). Resistance of Fly Ash Based Geopolymer Mortars in Sulfuric Acid. ARPN J. Eng. Appl. Sci. 4, 65–70. ISSN 1819-6608.]Search in Google Scholar
[21. Hardjito, D., Wallah, S.E., Sumajouw, D.M.J. & Rangan, B.V. (2005). Fly ash-based geopolymer concrete. Aust. J. Struct. Eng. 6, 77–86. DOI: 10.9790/1684-1404071216.10.9790/1684-1404071216]Open DOISearch in Google Scholar
[22. Mustafa, A.M., Kamarudin, H., Omar Karem, A.K.A., Ruzaidi, C.M., Rafiza, A.R. & Norazian, M.N. (2011). Optimization Of Alkaline Activator/Fly Ash Ratio On The Compressive Strength Of Manufacturing Fly Ash-Based Geopolymer. 2nd International Conference on Mechanical, Industrial, and Manufacturing Technologies (MIMT 2011), Singapore.]Search in Google Scholar
[23. Alinnor, I.J. (2007). Adsorption of heavy metal ions from aqueous solution by fly ash, Fuel. 86, 853–857.]Search in Google Scholar
[24. Bieniek. J., Ściubidło, A. & Izabela Majchrzak-Kucęba, I. (2013). Properties of fly ash derived from coal combustion in air and in oxygen enriched atmosphere in a pilot plant installation Oxy-Fuel CFB 0,1 MW, Energetyka 11/2013 (713), 821–826. ISSN 0013-7294.]Search in Google Scholar
[25. Paya, J., Monzo, J., Borrachero, M.V., Perris, E. & Amahjour, F. (1998). Thermogravimetric methods for determinig carbon content in fly ashes, Cem. Concr. Res. 28(5), 675–686. DOI: 10.1016/S0008-8846(98)00030-1.10.1016/S0008-8846(98)00030-1]Open DOISearch in Google Scholar
[26. Mohebbi, M., Rajabipour, F. & Scheetz, B.E. (2015). Reliability of Loss on Ignition (LOI) Test for Determining the Unburned Carbon Content in Fly Ash. World of Coal Ash (WOCA) Conference in Nasvhill.]Search in Google Scholar
[27. Bansal, R.C. & Goyal, M. (2005). Activated Carbon Adsorption. CRC Press, Taylor and Francis Group, LLC, Boca Raton, FL. DOI: 10.1201/9781420028812.10.1201/9781420028812]Open DOISearch in Google Scholar
[28. Sing, K.S.W. (1982). Reporting Physisorption Data for Gas/Solid Systems with Special Reference to the Determination of Surface Area and Porosity. Pure Appl. Chem. 54, 2201–2218. DOI: 10.1351/pac198254112201.10.1351/pac198254112201]Open DOISearch in Google Scholar
[29. Liu, J., Qiu, Q., Xing, F. & Pan, D. (2014). Permeation Properties and Pore Structure of Surface Layer of Fly Ash Concrete. Mater. 7, 4282–4296. DOI: 10.3390/ma7064282.10.3390/7064282]Open DOISearch in Google Scholar
[30. Ho, YS. (2005). Effect of pH on lead removal from water using tree fern as the sorbent. Bioresour Technol. 96(11): 1292–1296. DOI: 10.1016/j.biortech.2004.10.011.10.1016/j.biortech.2004.10.01115734317]Open DOISearch in Google Scholar
[31. Paliulis, D. & Bubėnaitė, J. (2014). Effect of pH for lead removal from polluted water applying peat. The 9th International Conference „Environmental Engineering 2014”. DOI: 10.3846/enviro.2014.042.10.3846/enviro.2014.042]Open DOISearch in Google Scholar
[32. Weng, C.H. & Huang, C.P. (2004). Adsorption characteristics of Zn(II) from dilute aqueous solution by fly ash. Colloid Surf. A. 247, 137–143. DOI: 10.1016/j.colsurfa.2004.08.050.10.1016/j.colsurfa.2004.08.050]Open DOISearch in Google Scholar
[33. Adebowale, K.O., Unuabonah, I.E. & Olu-Owolabi, B.I. (2006). The effect of some operating variables on the adsorption of lead and cadmium ions on kaolinite clay. J. Hazard. Mater. 134, 130–139. DOI: 10.1016/j.jhazmat.2005.10.056.10.1016/j.jhazmat.2005.10.05616343763]Open DOISearch in Google Scholar
[34. Sari, A., Tuzen, M. & Citak, D. (2007). Equilibrium, kinetic and thermodynamic studies of adsorption of Pb(II) from aqueous solution onto Turkish kaolinite clay. J. Hazard. Mater. 149, 283–291. DOI: 10.1016/j.jhazmat.2007.03.078.10.1016/j.jhazmat.2007.03.07817478040]Open DOISearch in Google Scholar
[35. Kalak, T. & Cierpiszewski, R. (2015). Correlation analysis between particulate soil removal and surface properties of laundry detergent solutions. Text. Res. J. 85, 1884–1906. DOI: 10.1177/0040517515578329.10.1177/0040517515578329]Open DOISearch in Google Scholar
[36. Kavitha, D. & Namasivayam, C. (2007). Experimental and kinetic studies on methylene blue adsorption by coir pith carbon. Bioresour. Technol. 98, 14–21. DOI: 10.1016/j.biortech.2005.12.008.10.1016/j.biortech.2005.12.008]Open DOISearch in Google Scholar
[37. Ho, Y.S. & McKay, G. (1999). Psudo-second order model for sorption processes, Process Biochem. 34, 451–465. DOI: 10.1016/S0032-9592(98)00112-5.10.1016/S0032-9592(98)00112-5]Open DOISearch in Google Scholar
[38. Wong, K.K., Lee, C.K., Low, K.S. & Haron, M.J. (2003). Removal of Cu(II) and Pb(II) by tartaric acid modified rice husk from aqueous solutions. Chemosphere. 50, 23-28. DOI: 10.1016/S0045-6535(02)00598-2.10.1016/S0045-6535(02)00598-2]Open DOISearch in Google Scholar
[39. Wang, S.B. & Ariyanto, E. (2007). Competitive adsorption of malachite green and Pb ions on natural zeolite. J. Colloid Interf. Sci. 314, 25–31. DOI: 10.1016/j.jcis.2007.05.032.10.1016/j.jcis.2007.05.03217543322]Open DOISearch in Google Scholar
[40. Kumar, P.S., Vincent, C., Kirthika, K. & Kumar, K.S. (2010). Kinetics and equilibrium studies of Pb2+ ion removal from aqueous solutions by use of nano-silversol-coated activated carbon. Braz. J. Chem. Eng. 27, 339–346. DOI: 10.1590/S0104-66322010000200012.10.1590/S0104-66322010000200012]Open DOISearch in Google Scholar
[41. Ribeiro, J., DaBoit, K., Flores, D., Kronbauer, M.A. & Silva, L.F. (2013). Extensive FE-SEM/EDS, HR-TEM/EDS and ToF-SIMS studies of micron- to nano-particles in anthracite fly ash, Science of the Total Environment. 452–453C, 98–107. DOI: 10.1016/j.scitotenv.2013.02.010.10.1016/j.scitotenv.2013.02.01023500403]Open DOISearch in Google Scholar
[42. Ueda, S., Koyo, H., Ikeda, T., Kariya, Y. & Maeda, M. (2000). Infrared emission spectra of CaF2-CaO-SiO2 melt. ISIJ Int. 40(8), 739–743. DOI: 10.2355/isijinternational.40.739.10.2355/isijinternational.40.739]Search in Google Scholar
[43. Iliashevsky, O., Rubinov, E., Yagen, Y. & Gottlieb, M. (2016). Functionalization of Silica Surface with UV-Active Molecules by Multivalent Organosilicon Spacer. Open J. Inorg. Chem. 6, 163–174. DOI: 10.4236/ojic.2016.63012 .10.4236/ojic.2016.63012]Open DOISearch in Google Scholar