Removal of lead (Pb(II)) and zinc (Zn(II)) from aqueous solution using coal fly ash (CFA) as a dual-sites adsorbent

doi:10.1016/j.cjche.2020.08.046

中国化学工程学报 ›› 2021, Vol. 34 ›› Issue (6): 289-298.DOI: 10.1016/j.cjche.2020.08.046

• Resources and Environmental Technology • 上一篇下一篇

Removal of lead (Pb(II)) and zinc (Zn(II)) from aqueous solution using coal fly ash (CFA) as a dual-sites adsorbent

Widi Astuti¹, Achmad Chafidz^2,3, Ahmed S. Al-Fatesh⁴, Anis H. Fakeeha⁴

1 Chemical Engineering Department, Universitas Negeri Semarang, Semarang 50229, Indonesia;
2 Chemical Engineering Department, Universitas Islam Indonesia, Yogyakarta 55584, Indonesia;
3 Center for Material Science and Technology Studies, Chemical Engineering Department, Universitas Islam Indonesia, Yogyakarta 55584, Indonesia;
4 Chemical Engineering Department, King Saud University, Riyadh 11421, Saudi Arabia

收稿日期:2020-04-07 修回日期:2020-08-13 出版日期:2021-06-28 发布日期:2021-08-30
通讯作者: Achmad Chafidz
基金资助:
The authors would like to appreciate the Deanship of Scientific Research (DSR) at King Saud University (KSU), Saudi Arabia for financially supporting this research project (No. RG-1435-078).

Removal of lead (Pb(II)) and zinc (Zn(II)) from aqueous solution using coal fly ash (CFA) as a dual-sites adsorbent

Widi Astuti¹, Achmad Chafidz^2,3, Ahmed S. Al-Fatesh⁴, Anis H. Fakeeha⁴

1 Chemical Engineering Department, Universitas Negeri Semarang, Semarang 50229, Indonesia;
2 Chemical Engineering Department, Universitas Islam Indonesia, Yogyakarta 55584, Indonesia;
3 Center for Material Science and Technology Studies, Chemical Engineering Department, Universitas Islam Indonesia, Yogyakarta 55584, Indonesia;
4 Chemical Engineering Department, King Saud University, Riyadh 11421, Saudi Arabia

Received:2020-04-07 Revised:2020-08-13 Online:2021-06-28 Published:2021-08-30
Contact: Achmad Chafidz
Supported by:
The authors would like to appreciate the Deanship of Scientific Research (DSR) at King Saud University (KSU), Saudi Arabia for financially supporting this research project (No. RG-1435-078).

摘要/Abstract

摘要： Coal fly ash (CFA) is composed of minerals containing some oxides in crystalline phase (i.e., quartz and mullite), as well as unburned carbon as mesoporous material, thus enabling CFA to act as a dual-sites adsorbent with unique properties. This work focused on the adsorption of Pb(II) and Zn(II) from binary system, a mixture containing two metal ion solutions present simultaneously, onto NaOH-modified CFA (MCFA). Several adsorption tests were conducted to evaluate the effect of several parameters, including pH and contact times. The experiment results indicated that chemical treatment of CFA with NaOH increased pore volume from 0.021 to 0.223 cm³·g^-1. In addition, it could also enhance the availability of functional groups on both minerals and unburned carbon, resulting in almost 100% Pb(II) and 97% Zn(II) adsorbed. The optimum pH for adsorption system was pH = 3 and quasi-equilibrium occurred in 240 minutes. Equilibrium data from the experimental results were analyzed using Modified Extended Langmuir (MEL) and Competitive Adsorption Langmuir-Langmuir (CALL) isotherm models. The analysis results showed that the CALL isotherm model could better describe the Pb(II) and Zn(II) adsorption process onto MCFA in binary system compared with MEL isotherm model.

关键词: Modified coal fly ash, Adsorption, Dual-sites adsorbent, Pb(II), Zn(II), Aqueous solution

Abstract: Coal fly ash (CFA) is composed of minerals containing some oxides in crystalline phase (i.e., quartz and mullite), as well as unburned carbon as mesoporous material, thus enabling CFA to act as a dual-sites adsorbent with unique properties. This work focused on the adsorption of Pb(II) and Zn(II) from binary system, a mixture containing two metal ion solutions present simultaneously, onto NaOH-modified CFA (MCFA). Several adsorption tests were conducted to evaluate the effect of several parameters, including pH and contact times. The experiment results indicated that chemical treatment of CFA with NaOH increased pore volume from 0.021 to 0.223 cm³·g^-1. In addition, it could also enhance the availability of functional groups on both minerals and unburned carbon, resulting in almost 100% Pb(II) and 97% Zn(II) adsorbed. The optimum pH for adsorption system was pH = 3 and quasi-equilibrium occurred in 240 minutes. Equilibrium data from the experimental results were analyzed using Modified Extended Langmuir (MEL) and Competitive Adsorption Langmuir-Langmuir (CALL) isotherm models. The analysis results showed that the CALL isotherm model could better describe the Pb(II) and Zn(II) adsorption process onto MCFA in binary system compared with MEL isotherm model.

Key words: Modified coal fly ash, Adsorption, Dual-sites adsorbent, Pb(II), Zn(II), Aqueous solution

Widi Astuti, Achmad Chafidz, Ahmed S. Al-Fatesh, Anis H. Fakeeha. Removal of lead (Pb(II)) and zinc (Zn(II)) from aqueous solution using coal fly ash (CFA) as a dual-sites adsorbent[J]. 中国化学工程学报, 2021, 34(6): 289-298.

参考文献

[1] M.J.K. Ahmed, M. Ahmaruzzaman, A review of potential usage of industrial waste materials for binding heavy metals ions from aqueous solutions, J. Water Process Eng. 10(2016) 39-47.
[2] A. Shahat, H.M.A. Hassan, H.M.E. Azzazy, E.A. El-Sharkawy, H.M. Abdou, M.R. Awual, Novel hierarchical composite adsorbent for selective lead (II) ions capturing from wastewater samples, Chem. Eng. J. 332(2018) 377-386.
[3] Z. Ahmad, B. Gao, A. Mosa, H. Yu, X. Yin, A. Bashir, H. Ghoveisi, S. Wang, Removal of Cu(II), Cd(II) and Pb(II) ions from aqueous solutions by biochars derived from potassium-rich biomass, J. Clean. Prod. 180(2018) 437-449.
[4] Y. Zhu, Y. Jiang, Z. Zhu, H. Deng, H. Ding, Y. Li, Preparation of a porous hydroxyapatite-carbon composite with the bio-template of sugarcane top stems and its use for the Pb (II) removal, J. Clean. Prod. 187(2018) 650-661.
[5] W. Wang, Y. Zhao, H. Yi, T. Chen, S. Kang, T. Zhang, F. Rao, S. Song, Pb(II) removal from water using porous hydrogel of chitosan-2D montmorillonite, Int. J. Biol. Macromol. 128(2019) 85-93.
[6] M.R. Awual, Assessing of lead (II) capturing from contaminated wastewater using ligand doped conjugate adsorbent, Chem. Eng. J. 289(2016) 65-73.
[7] Q. Ul Ain, H. Zhang, M. Yaseen, U. Rasheed, K. Liu, S. Subhan, Z. Tong, Facile fabrication of hydroxyapatite-magnetite-bentonite composite for efficient adsorption of Pb(II), Cd(II), and crystal violet from aqueous solution, J. Clean. Prod. 247(2019) 119088.
[8] A.W. Krowiak, Application of beech sawdust for removal of heavy metals from water:biosorption and desorption studies, Eur. J. Wood Wood Prod. 71(2013) 227-236.
[9] F. Zhao, W.Z. Tang, D. Zhao, Y. Meng, D. Yin, M. Sillanpaa, Adsorption kinetics, isotherms and mechanisms of Cd(II), Pb(II), Co(II) and Ni(II) by a modified magnetic polyacrylamide microcomposite adsorbent, J. Water Process Eng. 4(2014) 47-57.
[10] M.R. Awual, M.M. Hasan, A. Islam, M.M. Rahman, A.M. Asiri, M.A. Khaleque, M.C. Sheikh, Offering an innovative composited material for effective lead (II) monitoring and removal from polluted water, J. Clean. Prod. 231(2019) 214-223.
[11] J. Qu, T. Song, J. Liang, X. Bai, Y. Li, Y. Wei, S. Huang, L. Dong, Y. Jin, Adsorption of lead (II) from aqueous solution by modified auricularia matrix waste:a fixed-bed column study, Ecotoxicol. Environ. Saf. 169(2019) 722-729.
[12] Z.M. Ayalew, X. Zhang, X. Guo, S. Ullah, S. Leng, X. Luo, N. Ma, Removal of Cu, Ni and Zn directly from acidic electroplating wastewater by oligo-ethyleneamine dithiocarbamate (OEDTC), Sep. Purif. Technol. 248(2020) 117114.
[13] W. Astuti, R.A. Hermawan, H. Mukti, N.R. Sugiyono, Preparation of activated carbon from mangrove propagule waste by H₃PO₄ activation for Pb²⁺ adsorption, AIP Conf. Proc. 1788(2017) 030082.
[14] N. Rahman, U. Haseen, M. Rashid, Synthesis and characterization of polyacrylamide zirconium (IV) iodate ion-exchanger:its application for selective removal of lead (II) from wastewater, Arab. J. Chem. 10(2) (2017) 1765-1773.
[15] M. Naushad, Z.A. ALOthman, Inamuddin, H. Javadian, Removal of Pb(II) from aqueous solution using ethylene diamine tetra acetic acid-Zr(IV) iodate composite cation exchanger:kinetics, isotherms and thermodynamic studies, J. Ind. Eng. Chem. 25(2015) 35-41.
[16] Q. Dong, X. Guo, X. Huang, L. Liu, R. Tallon, B. Taylor, J. Chen, Selective removal of lead ions through capacitive deionization:Role of ion-exchange membrane, Chem. Eng. J. 361(2019) 1535-1542.
[17] M.R. Karim, M.O. Aijaz, N.H. Alharth, H.F. Alharbi, F.S. Al-Mubaddel, Md.R. Awual, Composite nanofibers membranes of poly(vinyl alcohol)/chitosan for selective lead(II) and cadmium(II) ions removal from wastewater, Ecotoxicol. Environ. Saf. 169(2019) 479-486.
[18] J. Bi, X. Huang, J. Wang, T. Wang, H. Wu, J. Yang, H. Lu, H. Hao, Oil-phase cyclic magnetic adsorption to synthesize Fe₃O₄@C@TiO₂-nanotube composites for simultaneous removal of Pb(II) and rhodamine B, Chem. Eng. J. 366(2019) 50-61.
[19] A.K. Dhawan, J.W. Seyler, B.C. Bohrer, Preparation of a core-double shell chitosan-graphene oxide composite and investigation of Pb(II) absorption, Heliyon 5(1) (2019) e01177.
[20] D.L. Hughes, A. Afsar, L.M. Harwood, T. Jiang, D.M. Laventine, L.J. Shaw, M.E. Hodson, Adsorption of Pb and Zn from binary metal solutions and in the presence of dissolved organic carbon by DTPA-functionalised, silica-coated magnetic nanoparticles, Chemosphere 183(2017) 519-527.
[21] L. Largitte, T. Brudey, T. Tant, P.C. Dumesnil, P. Lodewyckx, Comparison of the adsorption of lead by activated carbons from three lignocellulosic precursors, Micropor. Mesopor. Mater. 219(2016) 265-275.
[22] R.R. Karri, J.N. Sahu, Process optimization and adsorption modeling using activated carbon derived from palm oil kernel shell for Zn(II) disposal from the aqueous environment using differential evolution embedded neural network, J. Mol. Liq. 265(2018) 592-602.
[23] T. Zhou, F. Xia, Y. Deng, Y. Zhao, Removal of Pb(II) from aqueous solutions using waste textile/poly(acrylic acid) composite synthesized by radical polymerization technique, J. Environ. Sci. 67(2018) 368-377.
[24] J. He, Y. Li, C. Wang, K. Zhang, D. Lin, L. Kong, J. Liu, Rapid adsorption of Pb, Cu and Cd from aqueous solutions by b-cyclodextrin polymers, Appl. Surf. Sci. 426(2017) 29-39.
[25] A.Q. Selim, E.A. Mohamed, M. Mobarak, A.M. Zayed, M.K. Seliem, S. Komameni, Cr(VI) uptake by a composite of processed diatomite with MCM-41:Isotherm, kinetic and thermodynamic studies, Micropor. Mesopor. Mater. 260(2018) 84-92.
[26] L. Zhu, J. Ji, S. Wang, C. Xu, K. Yang, M. Xu, Removal of Pb(II) from wastewater using Al₂O₃-NaA zeolite composite hollow fiber membranes synthesized from solid waste coal fly ash, Chemosphere 206(2018) 278-284.
[27] K. Al-Zboon, M.S. Al-Harahsheh, F.B. Hani, Fly ash-based geopolymer for Pb removal from aqueous solution, J. Hazard. Mater. 188(2011) 414-421.
[28] W. Feng, Z. Wan, J. Daniels, Z. Li, G. Xiao, J. Yu, D. Xu, H. Guo, D. Zhang, E. May, G. Li, Synthesis of high quality zeolites from coal fly ash:Mobility of hazardous elements and environmental applications, J. Clean. Prod. 202(2018) 390-400.
[29] W. Astuti, A. Chafidz, E.T. Wahyuni, A. Prasetya, I.M. Bendiyasa, A.E. Abasaeed, Methyl violet dye removal using coal fly ash (CFA) as a dual-sitess adsorbent, J. Environ. Chem. Eng. 7(2019) 103262.
[30] F. Mushtaq, M. Zahid, I.A. Bhatti, S. Nasir, T. Hussain, Possible applications of coal fly ash in wastewater treatment, J. Environ. Manage. 240(2019) 27-46.
[31] L. Yang, D. Li, Z. Zhu, M. Xu, X. Yan, H. Zhang, Effect of the intensification of preconditioning on the separation of unburned carbon from coal fly ash, Fuel 242(2019) 3174-3183.
[32] S. Kolemen, N.B. Acarali, N. Tugrul, E.M. Derun, S. Piskin, The Zinc adsorption study by using orhaneli fly ash, bentonite and molasses in wastewater, Water Air Soil Pollut. 224(2013) 1367.
[33] J.C. Hower, J.G. Groppo, U.M. Graham, C.R. Ward, I.J. Kostova, M.M.M. Valer, S. Dai, Coal-derived unburned carbons in fly ash:a review, Int. J. Coal Geol. 179(2017) 11-27.
[34] H. Xiyili, S. Cetintas, D. Bingol, Removal of some heavy metals onto mechanically activated fly ash:Modeling approach for optimization, isotherms, kinetics and thermodynamics, Process Saf. Environ. 109(2017) 288-300.
[35] J. Luo, H. Zhang, J. Yang, Hydrothermal synthesis of sodalite on alkali-activated coal fly ash for removal of lead ions, Procedia Environ. Sci. 31(2016) 605-614.
[36] N. Koshy, D.N. Singh, Fly ash zeolites for water treatment applications, J. Environ. Chem. Eng. 4(2) (2016) 1460-1472.
[37] M. El Alouani, S. Alehyen, M. El Achouri, M. Taibi, Comparative study of the adsorption of micropollutant contained in aqueous phase using coal fly ash and activated coal fly ash:Kinetic and isotherm studies, Chem. Data Coll. 23(2019) 100265.
[38] L. Qi, F. Teng, X. Deng, Y. Zhang, X. Zhong, Experimental study on adsorption of Hg(II) with microwave-assisted alkali-modified fly ash, Powder Technol. 351(2019) 153-158.
[39] X. Huang, H. Zhao, X. Hu, F. Liu, L. Wang, X. Zhao, P. Gao, P. Ji, Optimization of preparation technology for modified coal fly ash and its adsorption properties for Cd²⁺, J. Hazard. Mater. 392(2020) 122461.
[40] L. Darmayanti, G.T.M. Kadja, S. Notodarmojo, E. Damanhuri, R.R. Mukti, Structural alteration within fly ash-based geopolymers governing the adsorption of Cu²⁺ from aqueous environment:effect of alkali activation, J. Hazard. Mater. 377(2019) 305-314.
[41] K. Tomasz, K.A.C. Ryszard, Effective adsorption of lead ions using fly ash obtained in the novel circulating fluidized bed combustion technology, Microchem. J. 145(2019) 1011-1025.
[42] H. Zhao, X. Huang, G. Zhang, J. Li, Z. He, P. Ji, J. Zhao, Possibility of removing cadmium pollution from the environment using a newly synthesized material coal fly ash, Environ. Sci. Pollut. Res. 27(2020) 4997-5008.
[43] H. Liu, C. Wang, J. Liu, B. Wang, H. Sun, Competitive adsorption of Cd(II), Zn(II) and Ni(II) from their binary and ternary acidic systems using tourmaline, J. Environ. Manage. 128(2013) 727-734.
[44] Y. Wang, Y. Liu, H. Lu, R. Yang, S. Yang, Competitive adsorption of Pb(II), Cu(II), and Zn(II) ions onto hydroxyapatite-biochar nanocomposite in aqueous solutions, J. Solid State Chem. 261(2018) 53-61.
[45] M. Mudasir, R.A. Baskara, A. Suratman, K.S. Yunita, R. Perdana, W. Puspitasari, Simultaneous adsorption of Zn(II) and Hg(II) ions on selective adsorbent of dithizone-immobilized bentonite in the presence of Mg(II) ion, J. Environ. Chem. Eng. 8(2020) 104002.
[46] S. Seyfi, A.R. Azadmehr, A. Maghsoudi, Comparative and competitive adsorption of Cu(II) and Cd(II) using scoria:Equilibrium, kinetic and thermodynamic studies, Chem. Res. Chin. U. 33(3) (2017) 471-478.
[47] X. Huang, H. Zhao, G. Zhang, J. Li, Y. Yang, Potential of removing Cd(II) and Pb (II) from contaminated water using a newly modified fly ash, Chemosphere 242(2020) 125148.
[48] J.N. Putro, S.P. Santoso, S. Ismadji, Y. Ju, Investigation of heavy metal adsorption in binary system by nanocrystalline cellulose-bentonite nanocomposite:improvement on extended Langmuir isotherm model, Micropor. Mesopor. Mater. 246(2017) 166-177.
[49] S. Zhu, M. Xia, Y. Chu, M.A. Khan, W. Lei, F. Wang, T. Muhmood, A. Wang, Adsorption and desorption of Pb(II) on L-Lysine modified montmorillonite and the simulation of interlayer structure, Appl. Clay Sci. 169(2019) 40-47.
[50] M. Visa, C. Bogatu, A. Duta, Simultaneous adsorption of dyes and heavy metals from multicomponent solutions using fly ash, Appl. Surf. Sci. 256(2010) 5486-5491.
[51] W. Astuti, T. Sulistyaningsih, D.S. Fardhyanti, Coal fly ash as a dual-sites material for Cr(VI) adsorption:comparation between single site and dual-sites isotherm models, Adv. Mater. Res. 1101(2015) 149-152.
[52] W. Astuti, E.T. Wahyuni, A. Prasetya, I.M. Bendiyasa, The effect of coal fly ash treatment with NaOH on the characters and adsorption capacity toward Pb(II) in the solution, J. Chem. Chem. Eng. 6(1) (2012) 31-38.
[53] V.J. Inglezakis, S.G. Poulopoulos, H. Kazemian, Insights into the S-shaped sorption isotherms and their dimensionless forms, Micropor. Mesopor. Mater. 272(2018) 166-176.
[54] K. Kato, Y. Xin, T. Hitomi, T. Shiar, Surface modification of fly ash by mechanochemical treatment, Ceram. Int. 45(1) (2019) 849-853.
[55] E. Appiah-Hagan, Y. Chen, X. Yu, G.A. Arteca, J. Pizarro, L. Mercier, Q. Wei, N. Belzile, Simple and energy-saving modifications of coal fly ash to remove simultaneously six toxic metal catons from mine effluents, J. Environ. Chem. Eng. 6(4) (2018) 5498-5509.
[56] W. Astuti, W. Martiani, A.I. Khair, Competitive adsorption of Pb²⁺ and Zn²⁺ ions from aqueous solutions by modified coal fly ash, AIP Conf. Proc. 1818(2017) 020007.
[57] L. Lin, Y. Lin, C. Li, D. Wu, H. Kong, Synthesis of zeolite/hydrous metal oxide composites from coal fly ash as efficient adsorbents for removal of methylene blue from water, Int. J. Miner. Process. 148(2016) 32-40.
[58] Y. Zhang, Y. Chen, W. Kang, H. Han, H. Song, C. Zhang, H. Wang, X. Yang, X. Gong, C. Zhai, J. Deng, L. Ai, Excellent adsorption of Zn(II) using NaP zeolite adsorbent synthesized from coal fly ash, J. Clean. Prod. 258(2020) 120736.
[59] Y. Chen, Z. Yang, Q. Zhang, D. Fu, P. Chen, R. Li, H. Liu, Y. Wang, Y. Liu, W. Lv, G. Liu, Effect of tartaric acid on the adsorption of Pb(II) via humin:kinetics and mechanism, J. Taiwan Inst. Chem. E 107(2020) 79-88.
[60] A.A. Alqadami, M. Naushad, Z.A. ALOthman, M. Alsuhybani, M. Algamdi, Excellent adsorptive performance of a new nanocomposite for removal of toxic Pb(II) from aqueous environment:adsorption mechanism and modeling analysis, J. Hazard. Mater. 389(2020) 121896.
[61] R. Bardestani, C. Roy, S. Kaliaguine, The effect of biochar mild air oxidation on the optimization of lead(II) adsorption from wastewater, J. Environ. Manage. 240(2019) 404-420.
[62] M. Kavand, P. Eslami, L. Razeh, The adsorption of cadmium and lead ions from the synthesis wastewater with the activated carbon:optimization of the single and binary systems, J. Water Process Eng. 34(2020) 101151.
[63] R.M. Novais, L.H. Buruberri, M.P. Seabra, J.A. Labrincha, Novel porous fly-ash containing geopolymer monoliths for lead adsorption from wastewater, J. Hazard. Mater. 318(2016) 631-640.
[64] W. Xiong, J. Zhang, J. Yu, R. Chi, Competitive adsorption behavior and mechanism for Pb²⁺ selective removal from aqueous solution on phosphoric acid modified sugarcane bagasse fixed-bed column, Process Saf. Environ. 124(2019) 75-83.
[65] I.V. Joseph, L. Tosheva, A.M. Doyle, Simultaneous removal of Cd(II), Co(II), Cu (II), Pb(II), and Zn(II) ions from aqueous solutions via adsorption on FAU-type zeolites prepared from coal fly ash, J. Environ. Chem. Eng. 8(2020) 103895.
[66] A.D. Papandreou, C.J. Stournaras, D. Panias, I. Paspaliaris, Adsorption of Pb(II), Zn(II) and Cr(III) on coal fly ash porous pellets, Miner. Eng. 24(2011) 1495-1501.
[67] R. Shyam, J.K. Puri, H. Kaur, R. Amutha, A. Kapila, Single and binary adsorption of heavy metals on fly ash samples from aqueous solution, J. Mol. Liq. 178(2013) 31-36.
[68] W. Astuti, E.T. Wahyuni, A. Prasetya, I.M. Bedniyasa, The character of dual site adsorbent on coal fly ash toward Pb(II) adsorption, IOSRJEN 3(11) (2013) 31-35.
[69] B.B. Mohammed, K. Yamni, N. Tijani, A.A. Alrashdi, H. Zouihri, Y. Dehmani, I. Chung, S. Kim, H. Lgaz, Adsorptive removal of phenol using faujasite-type Y zeolite:adsorption isotherms, kinetics and grand canonical Monte Carlo simulation studies, J. Mol. Liq. 296(2019) 111997.
[70] C. Srilakshmi, R. Saraf, Ag-doped hydroxyapatite as efficient adsorbent for remove of congo red dye from aqueous solution:synthesis, kinetic and equilibrium adsorption isotherm analysis, Micropor. Mesopor. Mater. 219(2016) 134-144.
[71] X. Wang, C. Jiang, B. Hou, Y. Wang, C. Hao, J. Wu, Carbon composite ligninbased adsorbents for the adsorption of dyes, Chemosphere 206(2018) 587-596.
[72] A. Esmaeili, H. Eslami, Adsorption of Pb(II) and Zn(II) ions from aqueous solutions by red earth, MethodsX 7(2020) 100804.
[73] A. Esmaeili, H. Eslami, Efficient removal of Pb(II) and Zn(II) ions from aqueous solutions by adsorption onto a native natural bentonite, MethodsX 6(2019) 1979-1985.
[74] S.A. Chaudhry, T.A. Khan, I. Ali, Adsorptive removal of Pb(II) and Zn(II) from water onto manganese oxide-coated sand:isotherm, thermodynamics and kinetic studies, Egypt. J. Basic Appl. Sci. 3(3) (2016) 287-300.

Removal of lead (Pb(II)) and zinc (Zn(II)) from aqueous solution using coal fly ash (CFA) as a dual-sites adsorbent

Removal of lead (Pb(II)) and zinc (Zn(II)) from aqueous solution using coal fly ash (CFA) as a dual-sites adsorbent

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[13]	Shanshan Mao, Tao Shen, Qing Zhao, Tong Han, Fan Ding, Xin Jin, Manglai Gao. Selective capture of silver ions from aqueous solution by series of azole derivatives-functionalized silica nanosheets[J]. 中国化学工程学报, 2023, 57(5): 319-328.
[14]	Hany M. Abd El-Lateef, Mai M. Khalaf, K. Shalabi, Antar A. Abdelhamid. Multicomponent synthesis and designing of tetrasubstituted imidazole compounds catalyzed via ionic-liquid for acid steel corrosion protection: Experimental exploration and theoretical calculations[J]. 中国化学工程学报, 2023, 55(3): 304-319.
[15]	Zhongqi Ren, Jie Wang, Hewei Zhang, Fan Zhang, Shichao Tian, Zhiyong Zhou. Adsorption of rubidium ion from aqueous solution by surface ion imprinted materials[J]. 中国化学工程学报, 2023, 54(2): 1-10.