Citation: WANG Jia-Hong, YIN Xiao-Long, JI Yan-Fen. Cr(Ⅵ) Adsorption on Polyethyleneimine Modified Graphite Oxide[J]. Chinese Journal of Inorganic Chemistry, ;2015, (6): 1185-1193. doi: 10.11862/CJIC.2015.160 shu

Cr(Ⅵ) Adsorption on Polyethyleneimine Modified Graphite Oxide

1.
1 College of Resource and Environment, Shannxi University of Science & Technology, Xi'an 710021, China;
2.
2 State Key Laboratory of Pollution Control and Resource Reuse, and School of the Environment, Nanjing University, Nanjing 210093, China

Corresponding author: WANG Jia-Hong,
Received Date: 29 December 2014
Available Online: 13 April 2015
Fund Project: 国家自然科学基金(No.21107065) (No.21107065)污染控制与资源化国家重点实验室(南京大学)开放课题(No.PCRRF11012)资助项目。 (南京大学)开放课题(No.PCRRF11012)

Polyethyleneimine modified graphite oxide (PEI-GO) were prepared by grafting polyethyleneimine (PEI) on the surface of graphite after oxidation and esterification. The structure and surface properties of synthesized composites were characterized by Fourier-transformed infrared spectroscopy (FTIR), X-ray diffraction (XRD), transmission electron microscope (TEM), Rraman spectroscopy (RS) and X-ray photoelectron spectroscopy (XPS) analysis, and its adsorption and desorption capability for aqueous Cr(Ⅵ) was also conducted. Characterization results indicated that polyethyleneimine has been successfully grafted on the surface of graphite oxide, and the content of the amino groups of PEI-GOis 4.36 mmol·g^-1. PEI-GOexhibits high adsorption capacity for aqueous Cr(Ⅵ). Adsorption isotherm of Cr(Ⅵ) onto PEI-GO could be described better by Freundlich model than Langmuir model. The pseudo-second-order kinetics followed the adsorption data very well. Adsorption amount of Cr(Ⅵ) onto PEI-GOdecreased with increasing pH. The presence of anions in solution resulted in the suppressed Cr(Ⅵ) adsorption, and the effect of different anions was in the order of PO₄^3- > SO₄^2- > NO₃^- > Cl^-. XPSanalysis indicates that adsorption coupled chemical reduction mechanism contributes to enhanced Cr(Ⅵ) adsorption on PEI-GO. After four successive desorption-regeneration cycles, PEI-GO still possesses high adsorption capacity for Cr(Ⅵ), which indicates that the adsorbent has good regeneration capability and can be used repeatedly.
- polyethyleneimine;modified graphite oxide;hexavalent chromium;adsorption;desorption
1. [1]
  [1] Sarkar B, Xi Y, Megharaj M, et al. J. Hazard. Mater., 2010, 183(1/2/3):87-97
2. [2]
  [2] Tang L, Yang G, Zeng G. Chem. Eng. J., 2014,239:114-122
3. [3]
  [3] Liang F, Song Y, Huang C, et al. J. Environ. Chem. Eng., 2013,1(4):1301-1308
4. [4]
  [4] Namasivayam C, Sureshkumar M. Bioresour. Technol., 2008, 99(7):2218-2225
5. [5]
  [5] Meunier N, Drogui P, Montane C. J. Hazard. Mater., 2006, 137(1):58l-590
6. [6]
  [6] Liu Y, Liu Y, Hu X, et al. Trans. Nonferrous Met. Soc. China, 2013,23:3095-3103
7. [7]
  [7] Ruotolo L, Santos-Júnior D, Gubulin J. Water Res., 2006,40 (8):1555-1560
8. [8]
  [8] WANG Jun(王珺), CAI Wei-Quan(蔡卫权), WU Xuan-Jun (吴选军). Chinese J. Inorg. Chem.(无机化学学报), 2014,30 (11):2564-2570
9. [9]
  [9] Hu J, Chen G, Lo I. Water Res., 2005,39(18):4528-4536
10. [10]
  [10] Jung C, Heo J, Han J, et al. Sep. Purif. Technol, 2013,106: 63-71
11. [11]
  [11] Wartelle L, Marshall W. Water Res., 2005,39(13):2869-2876
12. [12]
  [12] Setshedi K Z, Bhaumik M, Onyango M S, et al. Chem. Eng. J., 2015,262:921-931
13. [13]
  [13] Wang H, Liu Y G, Zeng G M, et al. Carbohyd Polym., 2014, 113:166-173
14. [14]
  [14] Li L L, Fan L L, Sun M, et al. Colloid Surf. B, 2013,107:76-83
15. [15]
  [15] Bayramoğlu G, Arica M Y. Chem. Eng. J., 2008,139(1):20-28
16. [16]
  [16] Deng S, Ting Y. Environ. Sci. Technol., 2005,39(21):8490-8496
17. [17]
  [17] Larraza I, López-Gónzalez M, Corrales T, et al. J. Colloid Interface Sci., 2012,385(1):24-33
18. [18]
  [18] Chen B, Zhao X S, Liu Y, et al. RSC Adv., 2015,5:1398-1405
19. [19]
  [19] Bissessur R, Scully S. Solid State Ionics, 2007,178(11/12): 877-882
20. [20]
  [20] Szabo T, Berkesi O, Dekany I. Carbon, 2005,43(15):3186-3189
21. [21]
  [21] He H, Klinowski J, Lerf A. Chem. Phys. Lett., 1998,287(1/2):53-56
22. [22]
  [22] Kim H, Namgung R, Namgung K, et al. Bioconjugate Chem., 2011,22(12):2558-2567
23. [23]
  [23] Sui Z, Cui Y, Zhu J, et al. ACS Appl. Mater. Interfaces, 2013,5:9172-9179
24. [24]
  [24] Wang J, Han Z. Polym. Adv. Technol., 2006,17(4):335-340
25. [25]
  [25] Berger C, Song Z, Li T. J. Phys. Chem. B, 2004,108(52): 19912-19916
26. [26]
  [26] LIU Yan-Zhen(刘燕珍), LI Yong-Feng(李永锋), YANG Yong -Gang(杨永岗), et al. New Carbon Mater.(新型炭材料), 2011,26(1):41-45
27. [27]
  [27] Chae H, Siberio-Prez D Y, Kim J. Nature, 2004,427(5):523-527
28. [28]
  [28] Hirata M, Gotou T, Horiuchi S. Carbon, 2004,42(14):2929-2937
29. [29]
  [29] Duranoglu D, Trochimczuk A W, Beker U. Chem. Eng. J., 2012,187:193-202
30. [30]
  [30] Bishnoi N, Bajaj M, Sharma N, et al. Bioresour. Technol., 2004,91(3):305-307
31. [31]
  [31] Chanil J, Jiyong H, Namguk H, et al. Sep. Purif. Technol., 2013,106:63-71
32. [32]
  [32] Aydin Y, Aksoy N. Chem. Eng. J., 2009,151(1/2/3):188-194
33. [33]
  [33] Cabatingan L, Agapay R, Rakels J. Ind. Eng. Chem. Res., 2001,40:2302-2309
34. [34]
  [34] ZANG Yun-Bo(臧运波), HOU Wan-Guo(侯万国), WANG Wen-Xing(王文兴). Acta Chim. Sinica(化学学报), 2007,65 (9):773-778
1. [1]
  Zeyu XU , Anlei DANG , Bihua DENG , Xiaoxin ZUO , Yu LU , Ping YANG , Wenzhu YIN . Evaluation of the efficacy of graphene oxide quantum dots as an ovalbumin delivery platform and adjuvant for immune enhancement. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1065-1078. doi: 10.11862/CJIC.20240099
2. [2]
  Qin′ai FENG , Jianjun LI , Lili ZHANG , Linxin WU , Huiling WANG , Wenjing HOU , Lei WANG , Mingjie REN . Amphiphilic surface modification of magnetic adsorbents and its adsorption properties of two microplastics. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 789-807. doi: 10.11862/CJIC.20250208
3. [3]
  Jingke LIU , Jia CHEN , Yingchao HAN . Nano hydroxyapatite stable suspension system: Preparation and cobalt adsorption performance. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1763-1774. doi: 10.11862/CJIC.20240060
4. [4]
  Peipei DING , Jingying DUAN , Haoran XU , Xinru FANG , Xingyu LIU , Juntao YAN , Chunlei WANG . Preparation and adsorption properties of poplar catkin-derived porous carbon by ethanol solvothermal method. Chinese Journal of Inorganic Chemistry, 2026, 42(6): 1203-1214. doi: 10.11862/CJIC.20250370
5. [5]
  Cong JI , Hao WANG , Willie Forkpah DELEAU , Xinxin JING , Dapeng LI , Zhengying WU , Linbing SUN . Magnetic calcium-rich CaFe₂O₄: Synthesis and adsorption performance for phosphates in water bodies. Chinese Journal of Inorganic Chemistry, 2026, 42(6): 1131-1145. doi: 10.11862/CJIC.20260063
6. [6]
  Hui Wang , Abdelkader Labidi , Menghan Ren , Feroz Shaik , Chuanyi Wang . Recent Progress of Microstructure-Regulated g-C₃N₄ in Photocatalytic NO Conversion: The Pivotal Roles of Adsorption/Activation Sites. Acta Physico-Chimica Sinica, 2025, 41(5): 100039-0. doi: 10.1016/j.actphy.2024.100039
7. [7]
  Ziyang Long , Quanzheng Li , Chengliang Zhang , Haifeng Shi . BiVO₄/WO_3-x S-scheme heterojunctions with amplified internal electric field for boosting photothermal-catalytic activity. Acta Physico-Chimica Sinica, 2025, 41(10): 100122-0. doi: 10.1016/j.actphy.2025.100122
8. [8]
  Yubin Ding , Yanlin Fu , Ruiyue Hu , Huali Wan , Jiaxin Yu , Lei Wu . 创新实验——AIE分子聚集态调控及其糖胺聚糖模式识别应用. University Chemistry, 2026, 41(8): 331-338. doi: 10.12461/PKU.DXHX202507084
9. [9]
  Peng XU , Shasha WANG , Nannan CHEN , Ao WANG , Dongmei YU . Preparation of three-layer magnetic composite Fe₃O₄@polyacrylic acid@ZiF-8 for efficient removal of malachite green in water. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 544-554. doi: 10.11862/CJIC.20230239
10. [10]
  Jing Wang , Pingping Li , Yuehui Wang , Yifan Xiu , Bingqian Zhang , Shuwen Wang , Hongtao Gao . Treatment and Discharge Evaluation of Phosphorus-Containing Wastewater. University Chemistry, 2024, 39(5): 52-62. doi: 10.3866/PKU.DXHX202309097
11. [11]
  Guang Huang , Lei Li , Dingyi Zhang , Xingze Wang , Yugai Huang , Wenhui Liang , Zhifen Guo , Wenmei Jiao . Cobalt’s Valor, Nickel’s Foe: A Comprehensive Chemical Experiment Utilizing a Cobalt-based Imidazolate Framework for Nickel Ion Removal. University Chemistry, 2024, 39(8): 174-183. doi: 10.3866/PKU.DXHX202311051
12. [12]
  Fugui XI , Du LI , Zhourui YAN , Hui WANG , Junyu XIANG , Zhiyun DONG . Functionalized zirconium metal-organic frameworks for the removal of tetracycline from water. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 683-694. doi: 10.11862/CJIC.20240291
13. [13]
  Wei Li , Jinfan Xu , Yongjun Zhang , Ying Guan . 共价有机框架整体材料的制备及食品安全非靶向筛查应用——推荐一个仪器分析综合化学实验. University Chemistry, 2025, 40(6): 276-285. doi: 10.12461/PKU.DXHX202406013
14. [14]
  Ting YANG , Jia AN , Jinyu ZHANG , Ruonan FAN , Rong YAN , Xiaoxia JING , Panpan CHANG , Wei YAN . Synergistic enhancement of ion migration and sulfur conversion kinetics in lithium-sulfur batteries by CeO₂/g-C₃N₄. Chinese Journal of Inorganic Chemistry, 2026, 42(3): 519-530. doi: 10.11862/CJIC.20250274
15. [15]
  Ke Liu , Qi Gao , Haifeng Li , Lipeng Diao , Xuegang Chen , Daohao Li , Guanglei Wu . Hydrogen-bonding intermolecular interaction between graphene oxide and polytetrafluoroethylene enhanced creep resistance. Acta Physico-Chimica Sinica, 2026, 42(8): 100315-0. doi: 10.1016/j.actphy.2026.100315
16. [16]
  Jianan Zhang , Mengzhen Xu , Jiamin Liu , Yufei He . 面向“双碳”目标的脱氯吸附剂开发研究型综合实验设计. University Chemistry, 2025, 40(6): 248-255. doi: 10.12461/PKU.DXHX202408068
17. [17]
  Yunting Shang , Yue Dai , Jianxin Zhang , Nan Zhu , Yan Su . Something about RGO (Reduced Graphene Oxide). University Chemistry, 2024, 39(9): 273-278. doi: 10.3866/PKU.DXHX202306050
18. [18]
  Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447
19. [19]
  Xiaosong PU , Hangkai WU , Taohong LI , Huijuan LI , Shouqing LIU , Yuanbo HUANG , Xuemei LI . Adsorption performance and removal mechanism of Cd(Ⅱ) in water by magnesium modified carbon foam. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1537-1548. doi: 10.11862/CJIC.20240030
20. [20]
  Shuanglin TIAN , Tinghong GAO , Yutao LIU , Qian CHEN , Quan XIE , Qingquan XIAO , Yongchao LIANG . First-principles study of adsorption of Cl₂ and CO gas molecules by transition metal-doped g-GaN. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1189-1200. doi: 10.11862/CJIC.20230482

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1213)
HTML views(101)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142