Heavy Metals Adsorption from Aqueous Solutions onto Unmodified and Modified Jordanian Kaolinite Clay: Batch and Column Techniques
American Journal of Applied Chemistry
Volume 6, Issue 1, February 2018, Pages: 25-34
Received: Dec. 16, 2017; Accepted: Jan. 6, 2018; Published: Jan. 18, 2018
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Khansaa Al-Essa, Chemistry Department, Jerash University, Jerash, Jordan
Fawwaz Khalili, Chemistry Department, University of Jordan, Amman, Jordan
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Awareness of, and concern about, water pollution all over the world has been increasing. In Jordan, water also has been polluted by different kinds of pollutants such as heavy metals, It is widely agreed that a properly developed green, low – cost and more efficient adsorbent is desired approach towards removing pollutants. Jordan has huge reserves of kaolinite. Unfortunately, it has a relative low cation–exchange capacity and a small surface area. However, it can be modified to enhance its adsorption capacity towards heavy metal ions. Humic acid was used to this purpose. Two types of humic acid were used; one was commercial from Fluka Company and the other was natural extracted from King Talal Dam sediments. Comparison of Pb (II), Cd (II) and Zn (II) adsorption from aqueous solutions onto unmodified and modified Jordanian kaolinite clay were studied using batch technique at different temperatures (25, 35 and 45°C) and different pH (4, 5 and 6). The effects of contact time, adsorbent dose, and the initial metal ion concentration were also studied. The uptake at low concentration reaches above 90% for Pb (II). The adsorbed amount trend was as follows: Pb (II) > Cd (II) > Zn (II) for both modified kaolinite clay. The column technique was used effectively for the determination of metal ion loading capacity. The uptake percentage fall in the same order (Pb (II) > Cd (II) > Zn (II)) for both modified kaolinite clay.
Heavy Metal Ions, Adsorption Isotherms, Humic Acid, Jordanian Kaolinite, Batch Technique, Column Technique
To cite this article
Khansaa Al-Essa, Fawwaz Khalili, Heavy Metals Adsorption from Aqueous Solutions onto Unmodified and Modified Jordanian Kaolinite Clay: Batch and Column Techniques, American Journal of Applied Chemistry. Vol. 6, No. 1, 2018, pp. 25-34. doi: 10.11648/j.ajac.20180601.14
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Xiaoyan Z.; Zhichao Z.; Xinrong L.; Chunjie Y.; Defects in structure as the sources of the surface charges of kaolinite, Applied Clay Science, 2016, 124–125, 127-136.
Olaremu A., Physico-chemical characterization of akoko mined kaolin clay, journal of minerals and materials characterization and engineering, 2015, 3, 353-361.
Adebowale, K. O. Unuabonah, I. E. and Owolabi, B. I., The effect of some operating variables on the adsorption of lead and cadmium ions on kaolinite clay. J. Hazard. Mater., 2006, 134 (1–3), 130–139.
Hongfeng C., Luuk K., Juan X., Marcelo A., Wenfeng T., Mechanisms of soil humic acid adsorption onto montmorillonite and kaolinite, Journal of Colloid and Interface Science, 2017, 504, 457–467.
Hizal, J. and Apak, R., Modeling of cadmium (II) adsorption on kaolinite–based clays in the absence and presence of humic acid. Applied Clay Science, 2006, 32 (3–4), 232–244.
Baglieri A., Vindrola D., Gennari M., Negre M., Chemical and spectroscopic characterization of insoluble and soluble humic acid fractions at different pH values, Chemical and Biological Technologies in Agriculture, 2014, 1-9.
Irshad A., Weqar A., Samiullah Q., Tokeer A., Synthesis and characterization of molecular imprinted nanomaterials for the removal of heavy metals from water, Journal of Materials Research and Technology, 2017, ARTICLE IN PRESS.
Mukhopadhyay R., Manjaiah K. M., Datta S. C., Yadav R. K., Binoy S., Inorganically modified clay minerals: Preparation, characterization, and arsenic adsorption in contaminated water and soil, Applied Clay Science, 2017, 147, 1-10.
Ndongo Kounou G., Ndi Nsami J., Belibi Belibi D. P., Kouotou D., Tagne G. M., Dina Joh D. D., Ketcha Mbadcam J., Adsorption of Zinc (II) ions from aqueous solution onto Kaolinite and Metakaolinite, Der Pharma Chemica, 2015, 7 (3), 51-58.
Struijk M., Rocha F., Detellier C., Novel thio-kaolinite nanohybrid materials and their application as heavy metal adsorbents in wastewater, Applied Clay Science, 2017, 150, 192-201.
Fida H., Guo S., Zhang G., Preparation and characterization of bifunctional Ti–Fe kaolinite composite for Cr (VI) removal, Journal of Colloid and Interface Science, 2015, 442, 30-38.
Khoury H., Importance of Clay Minerals in Jordan Case Study: Volkonskoite as a Sink for Hazardous Elements of a High pH Plume, Jordan Journal of Earth and Environmental Sciences, 2014, 6 (3), 1- 10.
Gregory N. S., Laurens K., Timothy S. G., Transitions in water harvesting practices in Jordan’s rainfed agricultural systems: Systemic problems and blocking mechanisms in an emerging technological innovation system, Environmental Science & Policy, 2017.
Policy and Strategic Behaviour in Water Resource Management, Water scarcity, quality and environmental protection policies in Jordan, page 33-43.
Khalili F., Humic and Fulvic Acids from Several Locations in Jordan. Dirasat, 1987, 14 (12), 151–162.
Li, H. Sheng, G. Teppen, B. J. Johnston, C. T. and Boyd, S. A., Sorption and Desorption of Pesticides by Clay Minerals and Humic Acid–Clay Complexes, Soil Sci Soc Am J., 2003, 67 (1), 122–131.
Al-Essa K., Khalili F., Adsorption of Humic acid onto Jordanian Kaolinite Clay: Effects of Humic acid Concentration, pH, and Temperature, Science Journal of Chemistry, 2017, ARTICLE IN PRESS.
Ibrahim W., Hassan A., Azab A., Biosorption of toxic heavy metals from aqueous solution by Ulva lactuca activated carbon, Egyptian Journal of Basic and Applied Sciences, 2016, 3, 241–249.
Min J., Xiao S., Yingxin Z., Wenfang Q., Yue W., Guanyi C., Zhenya Z., Effective adsorption of Cr (VI) on mesoporous Fe-functionalized Akadama clay: Optimization, selectivity, and mechanism, Applied Surface Science, 2015, 344, 2015, 128-136.
Bohli T, Villaescusa I, Ouederni A, Comparative study of bivalent cationic metals adsorption Pb (II), Cd (II), Ni (II), and Cu (II) on olive stones chemically activated carbon, J Chem Eng Process Technol, 2013, 4:158–164.
Ricordel S, Taha S, Cisse I, Dorange G, Heavy metals removal by adsorption onto peanut husks carbon: characterization, kinetic study and modeling, Sep Purif Technol, 2005, 24, 389–401.
Rovshan M., Chin Pao H., Selective adsorption of oxyanions on activated carbon exemplified by Filtrasorb 400 (F400), Separation and Purification Technology, 2011, 77 (3), 294-300.
Xiuyan Z., Xiangxin X., Wenming J., Study on adsorption of heavy metal ion in metallurgical wastewater by sepiolite, 2011 2nd International Conference on Environmental Science and Development. IPCBEE (2011), vol. 4 IACSIT Press, Singapore.
Ming-qin J., Xiao-ying J., Xiao-Qiao L., Zu-liang C., Adsorption of Pb (II), Cd (II), Ni (II) and Cu (II) onto natural kaolinite clay, Desalination 252 (2010) 33–39.
Au P., Leong Y., Surface chemistry and rheology of slurries of kaolinite and montmorillonite from different sources, KONA Powder and Particle Journal, 2016, 33, 17-32.
Yang S., Sheng G., Tan X., Hu J., Du J., Montavon G., Wang X., Determination of Ni (II) uptake mechanisms on mordenite surfaces: a combined macroscopic and microscopic approach. Geochim Cosmochim Acta, 2011, 75:6520–6534.
Cama J., Metz V., Ganor J., The effect of pH and temperature on kaolinite dissolution rate under acidic conditions, Geochimica et Cosmochimica Acta, 2002, 66 (22), 3913-3926.
Al-Essa K., Khalili F., Sorption of Pb (II) Ions by Kaolinite Modified with Humic Acids, Journal of Environmental Science and Engineering A. 2016, 5:416-431.
Largitte L, Pasquier R., A review of the kinetics adsorption models and their application to the adsorption of lead by an activated carbon. Chemical Engineering Research and Design, 2016, 109, 495–504.
Sokołowska Z, Sokołowski S., Influence of humic acid on surface fractal dimension of kaolin: analysis of mercury porosimetry and water vapour adsorption data, Geoderma, 1999, 88, 233-249.
Folasegun A. D., Kovo G. A., Simultaneous adsorption of Ni (II) and Mn (II) ions from aqueous solution unto a Nigerian kaolinite clay, Journal of Materials Research and Technology, 2014, 3 (2), 129-141.
Khalili, F. and Ajjouri, H., X–ray Diffraction Studies on Jordanian Humic and Fulvic Acids. Dirasat, 1987, 14 (12), 163–166.
Faust, S. D. and Aly, O. M. (1987), Adsorption Processes for Water Treatment, First edition, Boston, Butterworth Publishers.
Tashauoei, H. R. Attar, H. M. Amin, M. M. Kamali, M. Nikaeen, M. and Dastjerdi, V., Removal of cadmium and humic acid from aqueous solutions using surface modified nanozeolite A. International Journal of Environmental Science and Technology, 2010, 7 (3), 497–508.
Bhattacharyya, K. and Gupta, S., Kaolinite, montmorillonite, and their modified derivatives as adsorbents for removal of Cu (II) from aqueous solution. Separation and Purification Technology, 2006, 50 (3), 388–397.
Jiang, M. Q. Wang, Q. P. Jin, X. Y. and Chen, Z. L., Removal of Pb (II) from aqueous solution using modified and unmodified kaolinite clay. Journal of Hazardous Materials, 2009, 170 (1), 332–339.
Amer, M. Khalili, F. and Awwad, A., Adsorption of lead, zinc and cadmium ions on polyphosphate–modified kaolinite clay. Journal of Environmental Chemistry and Ecotoxicology, 2010, 2 (1), 001–008.
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