Preparation and Characterization of β-Cyclodextrin/Poly(acrylic acid)/Permutite Hydrogel Composite for U(VI) Adsorption

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (1481 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要 Uranium in the environment can damage human health and ecosystem. There is a need for excellent adsorbents to remove U(VI) from aqueous solutions. Here we synthesized a novel β-cyclodextrin/poly(acrylic acid)/permutite (CAP) hydrogel composite by a simple method. Physicochemical characterizations of the materials were conducted by XRD, FTIR, SEM, EDX, and TGA. The effect of pH value, contact time, initial U(VI) concentration, and temperature were researched. A pseudo-second-order kinetic model, intra-particle diffusion model, and Langmuir isotherm model were used to describe the U(VI) adsorption behavior, and the maximum adsorption capacity of U(VI) was 833.33 mg/g at 25 ℃. Thermodynamic analysis showed that the adsorption process of U(VI) was endothermic and spontaneous. Furthermore, the excellent reusability indicated that CAP hydrogel composite could be potentially used as a promising sorbent for the removal of U (VI) in wastewater.

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	张子惠
	张雯
	许小平
	欧敏锐

关键词 ： β-cyclodextrin, acrylic acid, hydrogel, adsorption, U(VI)

Abstract：Uranium in the environment can damage human health and ecosystem. There is a need for excellent adsorbents to remove U(VI) from aqueous solutions. Here we synthesized a novel β-cyclodextrin/poly(acrylic acid)/permutite (CAP) hydrogel composite by a simple method. Physicochemical characterizations of the materials were conducted by XRD, FTIR, SEM, EDX, and TGA. The effect of pH value, contact time, initial U(VI) concentration, and temperature were researched. A pseudo-second-order kinetic model, intra-particle diffusion model, and Langmuir isotherm model were used to describe the U(VI) adsorption behavior, and the maximum adsorption capacity of U(VI) was 833.33 mg/g at 25 ℃. Thermodynamic analysis showed that the adsorption process of U(VI) was endothermic and spontaneous. Furthermore, the excellent reusability indicated that CAP hydrogel composite could be potentially used as a promising sorbent for the removal of U (VI) in wastewater.

Key words： β-cyclodextrin acrylic acid hydrogel adsorption, U(VI)

收稿日期: 2020-01-06 出版日期: 2020-10-10

基金资助:The project was supported by the Scientific Research Initiation Project of Fuzhou University for Thousand Talents Program Experts (0041-510248) and the Science and Technology Development Fund of Fuzhou University (0041-510299)

通讯作者: xu@fzu.edu.cn E-mail: xu@fzu.edu.cn

引用本文:

张子惠;张雯;许小平;欧敏锐. Preparation and Characterization of β-Cyclodextrin/Poly(acrylic acid)/Permutite Hydrogel Composite for U(VI) Adsorption[J]. 结构化学, 2020, 39(10): 1795-1806.
ZHANG Zi-Hui;ZHANG Wen;XU Xiao-Ping;OU Min-Rui. Preparation and Characterization of β-Cyclodextrin/Poly(acrylic acid)/Permutite Hydrogel Composite for U(VI) Adsorption. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2020, 39(10): 1795-1806.

链接本文:

http://manu30.magtech.com.cn/jghx/CN/ 或 http://manu30.magtech.com.cn/jghx/CN/Y2020/V39/I10/1795

REFERENCES
(1) Alves, L. R.; Rodrigues dos Reis, A.; Prado, E. R.; Lavres, J.; Pompeu, G. B.; Azevedo, R. A.; Gratão, P. L. New insights into cadmium stressful-conditions: role of ethylene on selenium-mediated antioxidant enzymes. Ecotoxicol. Environ. Saf. 2019, 186, 109747–109760.
(2) Azimi, A.; Azari, A.; Rezakazemi, M.; Ansarpour, M. Removal of heavy metals from industrial wastewaters: a review. ChemBioEng. Rev. 2017, 4, 37–59.
(3) Shao, L.; Wang, X.; Ren, Y.; Wang, S.; Zhong, J.; Chu, M.; Tang, H.; Luo, L.; Xie, D. Facile fabrication of magnetic cucurbit[6]uril/graphene oxide composite and application for uranium removal. Chem. Eng. J. 2016, 286, 311–319.
(4) Konietzka, R. Gastrointestinal absorption of uranium compounds – a review. Regul. Toxicol. Pharmacol. 2015, 71, 125–133.
(5) Manos, M. J.; Kanatzidis, M. G. Layered metal sulfides capture uranium from seawater. J. Am. Chem. Soc. 2012, 134, 16441–16446.
(6) Zhao, G.; Wen, T.; Yang, X.; Yang, S.; Liao, J.; Hu, J.; Shao, D.; Wang, X. Preconcentration of U(vi) ions on few-layered graphene oxide nanosheets from aqueous solutions. Dalton T. 2012, 41, 6182–6188.
(7) Ang, K. L.; Dan, L.; Nikoloski, A. N. J. M. E. The effectiveness of ion exchange resins in separating uranium and thorium from rare earth elements in acidic aqueous sulfate media. Miner. Eng. 2018, 123, 8–15.
(8) Lapka, J. L.; Paulenova, A.; Alyapyshev, M. Y.; Babain, V. A.; Herbst, R. S.; Law, J. D. Extraction of uranium(VI) with diamides of dipicolinic acid from nitric acid solutions. Radiochim. Acta 2009, 97, 291–296.
(9) Shen, J.; Schäfer, A. Removal of fluoride and uranium by nanofiltration and reverse osmosis: a review. Chemosphere 2014, 117, 679–691.
(10) Semião, A. J. C.; Rossiter, H. M. A.; Schäfer, A. I. Impact of organic matter and speciation on the behaviour of uranium in submerged ultrafiltration. J. Membr. Sci. 2010, 348, 174–180.
(11) Korichi, S.; Bensmaili, A. Sorption of uranium(VI) on homoionic sodium smectite experimental study and surface complexation modeling. J. Hazard. Mater. 2009, 169, 780–793.
(12) Xue, J. L.; Xia, S. J.; Zhang, L. Y.; Shi, W.; Qian, M. D.; Ni, Z. M. Adsorption and hydrogenation process of p-chloronitrobenzene on Au20 cluster: a DFT study. Chin. J. Struct. Chem. 2018, 37, 7–14.
(13) Chen, L.; Li, X.; Zhang, A. P.; Jiang, J. X. Characterization, adsorption properties and mechanism of modified sophora japonica leaves to benzene. Chin. J. Struct. Chem. 2019, 38, 1474–1484.
(14) Tang, C. Y.; Yu, P.; Tang, L. S.; Wang, Q. Y.; Bao, R. Y.; Liu, Z. Y.; Yang, M. B.; Yang, W. Tannic acid functionalized graphene hydrogel for organic dye adsorption. Ecotoxicol. Environ. Saf. 2018, 165, 299–306.
(15) Şolpan, D.; Torun, M. Radiation synthesis of poly(N-vinylpyrrolidone-co-methacrylic acid) hydrogels and their usability in uranyl ion adsorption. J. Appl. Polym. Sci. 2009, 114, 543–550.
(16) Wang, Q.; Mynar, J. L.; Yoshida, M.; Lee, E.; Lee, M.; Okuro, K.; Kinbara, K.; Aida, T. High-water-content mouldable hydrogels by mixing clay and a dendritic molecular binder. Nature 2010, 463, 339–343.
(17) He, C.; Zhou, Q.; Duan, Z.; Xu, X.; Wang, F.; Li, H. One-step synthesis of a β-cyclodextrin derivative and its performance for the removal of Pb(II) from aqueous solutions. Res. Chem. Intermed. 2018, 44, 2983–2998.
(18) Yuan, J.; Qiu, F.; Li, P. Synthesis and characterization of β-cyclodextrin-carboxymethyl cellulose-graphene oxide composite materials and its application for removal of basic fuchsin. J. Iran. Chem. Soc. 2017, 14, 1827–1837.
(19) Sharma, A. K.; Mishra, A. K. Microwave induced β-cyclodextrin modification of chitosan for lead sorption. Int. J. Biol. Macromol. 2010, 47, 410–419.
(20) Badruddoza, A. Z. M.; Shawon, Z. B. Z.; Tay, W. J. D.; Hidajat, K.; Uddin, M. S. Fe3O4/cyclodextrin polymer nanocomposites for selective heavy metals removal from industrial wastewater. Carbohydr. Polym. 2013, 91, 322–332.
(21) Girek, T.; Ciesielski, W. Polymerization of β-cyclodextrin with succinic anhydride and thermogravimetric study of the polymers. J. Incl. Phenom. Macro. 2011, 69, 439–444.
(22) He, J.; Ding, L.; Deng, J.; Yang, W. Oil-absorbent beads containing β-cyclodextrin moieties: preparation via suspension polymerization and high oil absorbency. Polym. Adv. Technol. 2012, 23, 810–816.
(23) He, J.; Sun, F.; Han, F.; Gu, J.; Ou, M.; Xu, W.; Xu, X. Preparation of a novel polyacrylic acid and chitosan interpenetrating network hydrogel for removal of U(vi) from aqueous solutions. RSC Adv. 2018, 8, 12684–12691.
(24) Wang, P.; Wang, L.; Dong, S.; Zhang, G.; Shi, X.; Xiang, C.; Li, L. Adsorption of hexavalent chromium by novel chitosan/poly(ethylene oxide)/permutit electrospun nanofibers. New J. Chem. 2018, 42, 17740–17749.
(25) Tonghuan, L.; Guojian, D.; Xiaojiang, D.; Wangsuo, W.; Ying, Y. Adsorptive features of polyacrylic acid hydrogel for UO22+. J. Radioanal Nucl. Chem. 2013, 297, 119–125.
(26) Niu, B.; Yan, Z.; Shao, P.; Kang, J.; Chen, H. Encapsulation of cinnamon essential oil for active food packaging film with synergistic antimicrobial activity. Nanomaterials 2018, 8, 598–615.
(27) Fan, L.; Luo, C.; Sun, M.; Qiu, H.; Li, X. Synthesis of magnetic β-cyclodextrin-chitosan/graphene oxide as nanoadsorbent and its application in dye adsorption and removal. Colloids Surf. B. Biointerfaces 2013, 103, 601–607.
(28) Liu, J.; Liu, G.; Liu, W. Preparation of water-soluble β-cyclodextrin/poly(acrylic acid)/graphene oxide nanocomposites as new adsorbents to remove cationic dyes from aqueous solutions. Chem. Eng. J. 2014, 257, 299–308.
(29) Yi, X.; Xu, Z.; Liu, Y.; Guo, X.; Ou, M.; Xu, X. Highly efficient removal of uranium(vi) from wastewater by polyacrylic acid hydrogels. RSC Adv. 2017, 7, 6278–6287.
(30) Sapawe, N.; Jalil, A. A.; Triwahyono, S.; Shah, M. I. A.; Jusoh, R.; Salleh, N. F. M.; Hameed, B. H.; Karim, A. H. Cost-effective microwave rapid synthesis of zeolite NaA for removal of methylene blue. Chem. Eng. J. 2013, 229, 388–398.
(31) Zhang, S.; Shu, X.; Zhou, Y.; Huang, L.; Hua, D. Highly efficient removal of uranium (VI) from aqueous solutions using poly(acrylic acid)-functionalized microspheres. Chem. Eng. J. 2014, 253, 55–62.
(32) Zhu, H. Y.; Fu, Y. Q.; Jiang, R.; Yao, J.; Xiao, L.; Zeng, G. M. Novel magnetic chitosan/poly(vinyl alcohol) hydrogel beads: preparation, characterization and application for adsorption of dye from aqueous solution. Bioresour. Technol. 2012, 105, 24–30.
(33) Yang, J. S.; Han, S. Y.; Yang, L.; Zheng, H. C. Synthesis of beta-cyclodextrin-grafted-alginate and its application for removing methylene blue from water solution. J. Chem. Technol. Biotechnol. 2014, 91, 618–623.
(34) Xiao, J.; Chen, Y.; Xu, J. Plasma grafting montmorillonite/iron oxide composite with β-cyclodextrin and its application for high-efficient decontamination of U(VI). J. Ind. Eng. Chem. 2014, 20, 2830–2839.
(35) Zhao, R.; Wang, Y.; Li, X.; Sun, B.; Jiang, Z.; Wang, C. Water-insoluble sericin/β-cyclodextrin/PVA composite electrospun nanofibers as effective adsorbents towards methylene blue. Colloids Surf. B. Biointerfaces 2015, 136, 375–382.
(36) Cegłowski, M.; Schroeder, G. Removal of heavy metal ions with the use of chelating polymers obtained by grafting pyridine-pyrazole ligands onto polymethylhydrosiloxane. Chem. Eng. J. 2015, 259, 885–893.
(37) Monier, M.; Ayad, D. M.; Wei, Y.; Sarhan, A. A. Adsorption of Cu(II), Co(II), and Ni(II) ions by modified magnetic chitosan chelating resin. J. Hazard. Mater. 2010, 177, 962–970.
(38) Yang, S.; Zong, P.; Ren, X.; Wang, Q.; Wang, X. Rapid and highly efficient preconcentration of Eu(III) by core-shell structured Fe3O4@humic acid magnetic nanoparticles. ACS Appl. Mater. Inter. 2012, 4, 6891–6900.
(39) Wei, C.; Song, X.; Wang, Q.; Hu, Z. Sorption kinetics, isotherms and mechanisms of PFOS on soils with different physicochemical properties. Ecotoxicol. Environ. Saf. 2017, 142, 40–50.
(40) Bayramoglu, G.; Arica, M. Y. MCM-41 silica particles grafted with polyacrylonitrile: modification into amidoxime and carboxyl groups for enhanced uranium removal from aqueous medium. Micropor. Mesopor. Mat. 2016, 226, 117–124.
(41) McKay, G. Adsorption of dyestuffs from aqueous solutions with activated carbon I: equilibrium and batch contact-time studies. J. Chem. Technol. Biotechnol. 2007, 32, 759–772.
(42) Ai, L.; Zhang, C.; Chen, Z. Removal of methylene blue from aqueous solution by a solvothermal-synthesized graphene/magnetite composite. J. Hazard. Mater. 2011, 192, 1515–1524.
(43) Sarı, A.; Tuzen, M. Biosorption of Pb(II) and Cd(II) from aqueous solution using green alga (Ulva lactuca) biomass. J. Hazard. Mater. 2008, 152, 302–308.
(44) Duan, G.; Zhong, Q.; Bi, L.; Yang, L.; Liu, T.; Shi, X.; Wu, W. The poly(acrylonitrule-co-acrylic acid)-graft-β-cyclodextrin hydrogel for thorium(IV) adsorption. Polymers 2017, 9, 201–214.
(45) Luo, S.; Xu, X.; Zhou, G.; Liu, C.; Tang, Y.; Liu, Y. Amino siloxane oligomer-linked graphene oxide as an efficient adsorbent for removal of Pb(II) from wastewater. J. Hazard. Mater. 2014, 274, 145–155.
(46) Saenger, W. Cyclodextrin inclusion compounds in research and industry. Angew. Chem. Int. Edit. 1980, 19, 344–362.
(47) Morsy, A. M. A.; Hussein, A. E. M. Adsorption of uranium from crude phosphoric acid using activated carbon. J. Radioanal. Nucl. Chem. 2011, 288, 341–346.
(48) Peng, L.; Ni, Y.; Wei, X.; Hanyu, W.; Duo, P.; Wang, W. Removal of U(VI) from aqueous solution using TiO2 modified β-zeolite. Radiochim. Acta 2017, 105, 1005–1013.
(49) Wei, C.; Yang, M.; Guo, Y.; Xu, W.; Gu, J.; Ou, M.; Xu, X. Highly efficient removal of uranium(VI) from aqueous solutions by poly(acrylic acid-co-acrylamide) hydrogels. J. Radioanal. Nucl. Chem. 2018, 315, 211–221.
(50) Huang, G.; Peng, W.; Yang, S. Synthesis of magnetic chitosan/graphene oxide nanocomposites and its application for U(VI) adsorption from aqueous solution. J. Radioanal. Nucl. Chem. 2018, 317, 337–344.