MATERIALS AND SUSTAINABLE DEVELOPMENT: ENVIRONMENT-FRIENDLY MATERIALS AND MATERIALS FOR ENVRONMENAL REMEDIATION |
|
|
|
|
|
Research Progress on Removal of Heavy Metal Ions from Water by Layered Double Hydroxides and Its Composites |
XIAO Jiang1, ZHOU Shukui1, LIU Xing2, CHU Luping1, ZHANG Jian1, LI Zhidong1, TIAN Linyu1, LI Jiali1
|
1 School of Civil Engineering, University of South China, Hengyang 421000, China; 2 School of Civil Engineering and Architecture, Chang'an University, Xi'an 710000, China |
|
|
Abstract With the rapid development of modern industry, heavy metal ions in industrial wastewater have caused serious threats to human survival and health. Therefore, how to effectively remove heavy metals is a top priority in the current environmental governance field. As a two-dimensional layered compound, layered double hydroxides (LDHs) have many advantages such as wide source, stable chemical properties, low synthesis cost and no toxicity. They are widely used in adsorption materials, catalysts and pharmacology. A large number of experiments have proved that the layered metal hydroxide can be used as an adsorbent to remove heavy metal ions in water, and the adsorption effect is remarkable. However, single LDHs is difficult to be further promoted in practical applications in the field of environmental remediation due to fewer functional groups, poor acid and alkali resistance, low reusability, and easy aggregation. Therefore, how to improve their adsorption performance, that is, how to use metal hydroxide as a matrix material to construct a functional layered metal hydroxide material, which has become one of the hotpots in the field of environmental restoration in the future. At present, researchers have attempted to modify the surface of LDHs by calcination, intercalation, surface modification and composite materials, so as to increase the interlayer distance, specific surface area and surface functional groups of LDHs materials, and then increase the interaction sites between them and heavy metal ions and the adsorption performance is improved. A large number of studies have shown that calcination can obtain large specific surface area and rich LDHs with oxygen-containing functional groups. For example, the application of phthalic acid (TAL) and pyromellitic acid (PAL) to intercalation modification can obtain larger interlayer distance. Large LDHs, or the application of small glycerol molecules to surface-modified LDHs, can increase the number of surface functional groups in LDHs. The above modification methods can improve the adsorption performance of LDHs, but the modified LDHs materials still have problems such as poor recovery effect and low recycling efficiency. Therefore, the researchers have prepared a magnetic LDHs composite mate-rial mainly composed of Fe3O4. This preparation method not only satisfies the requirements of high adsorption performance, but also greatly improves the recycling efficiency, which not only breaks the bottleneck of low recycling efficiency, but also lays the foundation for the promotion of LDHs materials in practical applications. Based on the perspective of water environment restoration, this paper first discusses the preparation of layered double hydroxides, the common modification methods and possible mechanism of action of layered double hydroxides as matrix materials, and further discusses their application in the environmental field. Secondly, this paper analyzes various factors affecting the application effect of layered double hydroxide in environmental remediation process. Finally, based on the above, this paper deeply considers how to remove heavy metal ions from water environment by la-yered metal hydroxide composites, and the application prospects of layered double hydroxides (LDHs) in wastewater treatment are predicted.
|
Published: 16 January 2020
|
|
About author:: Jiang Xiaograduated from the School of Foreign Trade and Economics of Wuhan Textile University in June 2017 with a bachelor of science degree. He is currently a graduate student of the School of Civil Engineering at University of South China and is conducting research under the guidance of Professor Zhou Shukui. At pre-sent, the main research field is in situ remediation technology for heavy metal contaminated soil;Shukui Zhou, professor, master's tutor, leading talent in Hengyang City. Member of Hunan Provincial Water Supply and Drainage Academic Committee, deputy director of Hengyang Environmental Protection Association, is a major member of the national defense science and technology innovation team of uranium mining and metallurgy pollution control technology. Mainly engaged in water treatment theory and technology, groundwater radioactive pollution prevention and evaluation, pollution control and resource technology research work. In recent years, he has presided over 4 research projects of the National Natural Science Foundation of China, “The Mechanism of Radioactive Nuclide in the Uranium Tailings Reservoir to the Groundwater Environment of the Reservoir Area and Its Risk Assessment Method”; he has mainly participated in the completion of 4 national and provincial scientific research projects at home and abroad. He has published more than 50 papers in professional journals, published 1 monograph, 4 textbooks, and won 2 national patents. He was awarded the title of “Advanced Science and Technology Workers of Hunan Ordinary Colleges and Universities”. |
|
|
1 Hu J, Yang S K, Wang X K. Journal of Chemical Technology & Biotechnology Biotechnology, 2012, 87(5), 673. 2 Ren X M, Yang S T, Shao D D, et al. Separation Science & Technology, 2013, 48(8), 1211. 3 Liu Z J, Lei C, Zhang Z C, et al. Journal of Molecular Liquids, 2013, 179(39), 46. 4 Gauthier P T, Norwood W P, Prepas E E, et al. Aquatic Toxicology, 2014, 154(5), 253. 5 Fu F L, Wang Q. Journal of Environmental Management, 2011, 92(3), 407. 6 Alyüz B, Veli S. Journal of Hazardous Materials, 2009, 167(1), 482. 7 Meunier N, Drogui P, Montané C, et al. Journal of Hazardous Mate-rials, 2006, 137(1), 581. 8 Mirbagheri S A, Hosseini S N. Desalination, 2005, 171(1), 85. 9 Ding C C, Cheng W C, Sun Y B, et al. Geochimica Et Cosmochimica Acta, 2015, 165, 86. 10 Gao J, Sun S P, Zhu W P, et al. Water Research, 2014, 63(7), 252. 11 Zubair M, Daud M, McKay G, et al. Applied Clay Science, 2017, 143, 279. 12 Theiss F L, Couperthwaite S J, Ayoko G A, et al. Journal of Colloid & Interface Science, 2014, 417(417), 356. 13 Stefaniuk M, Oleszczuk P, Yong S O. Chemical Engineering Journal, 2016, 287, 618. 14 Liu Y J, Ren D Z, Song Z Y, et al. Environmental Science & Pollution Research, 2018, 25(14), 13645. 15 Chen C L, Yang X, Wei J, et al. Journal of Colloid & Interface Science, 2013, 393(2), 249. 16 Arshadi M, Soleymanzadeh M, Salvacion J W L, et al. Journal of Colloid & Interface Science, 2014, 426(27), 241. 17 Li Y H, Ding J, Zhao K L, et al. Carbon, 2003, 41(14), 2787. 18 Du Y, Wang J, Zou Y D, et al. Science Bulletin, 2017, 62(13), 913. 19 Wang J, Wang X X, Tan L Q, et al. Chemical Engineering Journal, 2016, 297, 106. 20 Tang S, Lee H K. Analytical Chemistry, 2013, 85(15), 7426. 21 Taylor H F W. Mineralogical Magazine, 1969, 37(287), 338. 22 Rives V. Materials Chemistry & Physics, 2002, 75(1), 19. 23 Birgül A, Tasdemir Y. The Scientific World Journal, 2012, 2012(2), 798020. 24 Zhu K R, Gao Y, Tan X L, et al. ACS Sustainable Chemistry & Engineering, 2016, 4(8),4361. 25 Zhao J W, Chen J L, Xu S M, et al. Advanced Functional Materials, 2014, 24(20), 2921. 26 Rojas R, Bruna F, Pauli C P D, et al. Journal of Colloid & Interface Science, 2011, 359(1), 136. 27 Zou Y D, Wang X X, Wu F, et al. ACS Sustainable Chemistry & Engineering, 2016, 5(1), 1173. 28 Ma S L, Chen Q M, Li H, et al. Journal of Materials Chemistry A, 2014, 2(26), 10280. 29 Zou Y D, Yang L, Wang X X, et al. ACS Sustainable Chemistry & Engineering, 2017, 5(4), 3583. 30 Huang Q Q, Yan C, Yu H Q, et al. Chemical Engineering Journal, 2018, 341, 1. 31 Mishra G, Dash B, Pandey S. Applied Clay Science, 2018, 153, 172. 32 Wang W W, Zhou J B, Achari G, et al. Colloids & Surfaces A Physicochemical & Engineering Aspects, 2014, 457(1), 33. 33 Chen H, Chen Z, Zhao G, et al. Journal of Hazardous Materials, 2017, 347, 67. 34 Qu J, Zhang Q W, Li X W, et al. Applied Clay Science, 2016, 119, 185. 35 Mantilla A, Tzompantzi F, Fernández J L, et al. Catalysis Today, 2010, 150(3), 353. 36 Zhang F R, Du N, Li H P, et al. Solid State Sciences, 2014, 32(6), 41. 37 Olfs H W, Torres-Dorante L O, Eckelt R, et al. Applied Clay Science, 2009, 43(3), 459. 38 Costantino U, Marmottini F, Nocchetti M, et al. Berichteder Deutschen Chemischen Gesellschaft, 1998, 10(10), 1439. 39 Li K W, Kumada N, Yonesaki Y, et al. Materials Chemistry & Physics, 2010, 121(1), 223. 40 Kloprogge J T, Hickey L, Frost R L. Journal of Solid State Chemistry, 2004, 177(11), 4047. 41 Tongamp W, Zhang Q, Saito F. Journal of Materials Science, 2007, 42, 9210. 42 Elmoubarki R, Mahjoubi F Z, Elhalil A, et al. Journal of Materials Research & Technology, 2017, 6(3), 271. 43 Pérez M R, Pavlovic I, Barriga C, et al. Applied Clay Science, 2006, 32(3-4), 245. 44 Figueras F. Topics in Catalysis, 2004, 29(3-4), 189. 45 Yuan X Y, Wang Y F, Wang J, et al. Chemical Engineering Journal, 2013, 221(2), 204. 46 Yu S, Wang X, Chen Z, et al. Journal of Hazardous Materials, 2017, 321, 111. 47 Yang D X, Wang X X, Wang N, et al. Journal of Cleaner Production, 2018, 172, 2033. 48 Zou Y D, Wang P Y, Wen Y, et al. Chemical Engineering Journal, 2017, 330, 573. 49 Zhang H, Huang F, Liu D L, et al. Chinese Chemical Letters, 2015, 26(9), 1137. 50 Ho L S, Masato T, Yoshio T, et al. Chemosphere, 2018, 211, 903. 51 Yang F C, Sun S Q, Chen X Q, et al. Applied Clay Science, 2016, 123, 134. 52 Lu Y, Jiang B, Fang L, et al. Chemosphere, 2016, 152, 415. 53 Yao W, Wang X X, Liang Y, et al. Chemical Engineering Journal, 2018, 332, 775. 54 Rahmanian O, Amini S, Dinari M. Journal of Molecular Liquids, 2018, 256, 9. 55 Rahmanian O, Dinari M, Abdolmaleki M K. Applied Surface Science, 2018, 428, 272. 56 Yu J N, Zhu Z L, Hua Z, et al. Environmental Science & Pollution Research, 2018, 25(24), 24293. 57 Tao W, Cui L, Wang C, et al. Colloids & Surfaces A Physicochemical & Engineering Aspects, 2018, 538, 443. 58 Lv Z, Yang S, Zhu H, et al. Applied Surface Science, 2018, 448, 599. 59 Zhang X F, Ji L Y, Wang J, et al. Colloids & Surfaces A Physicochemical & Engineering Aspects, 2012, 414(46), 220. 60 Wang X X, Yu S Q, Wu Y H, et al. Chemical Engineering Journal, 2018, 342, 321. 61 Zhang B, Luan L Y, Gao R T, et al. Colloids & Surfaces A Physicochemical & Engineering Aspects, 2017, 520, 399. 62 Duan S B, Ma W, Cheng Z H, et al. Colloids & Surfaces A Physicoche-mical & Engineering Aspects, 2016, 490(1), 250. 63 Yue X Y, Liu W Z, Chen Z L, et al. Journal of Environmental Sciences, 2016, 53(3), 16. 64 Huang Q, Zhao J, Liu M Y, et al. Journal of the Taiwan Institute of Chemical Engineers, 2018, 82, 92. 65 Xie Y Y, Yuan X Z, Wu Z B, et al. Journal of Colloid and Interface Science, 2018, 536, 440. 66 Tsung L S, Nguyen T H, Ping C H, et al. Applied Clay Science, 2018, 162, 443. 67 Deng L, Shi Z, Wang L, et al. Journal of Physics & Chemistry of Solids, 2017, 104, 79. 68 Liang X F, Hou W G, Xu Y M, et al. Colloids & Surfaces A Physicochemical & Engineering Aspects, 2010, 366(1), 50. 69 Daud M, Kamal M S, Shehzad F, et al. Carbon, 2016, 104, 241. 70 Hu Z L, Cai L M, Liang J M, et al. Journal of Cleaner Production, 2019, 209, 1216. 71 Asiabi H, Yamini Y, Shamsayei M. Journal of Hazardous Materials, 2017, 339, 239. 72 Wang X X, Fan Q H, Yu S J, et al. Chemical Engineering Journal, 2016, 287, 448. 73 Yin L, Wang P Y, Wen T, et al. Environmental Pollution, 2017, 226, 125. |
|
|
|