Citation: DU Yu-Cheng, LI Sheng-Hui, GU Heng-Xue, LI Yang, WU Jun-Shu, JIN Cui-Xin. Mercapto/Carboxyl Modified Diatomite: Adsorption Properties to Pb(Ⅱ) and Cd(Ⅱ)[J]. Chinese Journal of Inorganic Chemistry, ;2021, 37(1): 65-73. doi: 10.11862/CJIC.2021.025 shu

Mercapto/Carboxyl Modified Diatomite: Adsorption Properties to Pb(Ⅱ) and Cd(Ⅱ)

Faculty of Materials and Manufacturing, Ministry of Education, Beijing University of Technology, Beijing 100124, China

Corresponding author: DU Yu-Cheng, ychengdu@bjut.edu.cn WU Jun-Shu, junshuwu@bjut.edu.cn
Received Date: 25 June 2020
Revised Date: 27 October 2020

Figures(8)

Using 3-mercaptopropyl trimethoxysilane(MPTS), 3-aminopropyl triethoxysilane(APTES) and citric acid (CA) as raw materials, the surface modified diatomite with mercapto (-SH) and amino/carboxyl (-NH₂/-COOH) was prepared by water bath method and water bath/low temperature hydrothermal method, respectively. The samples were characterized by Fourier transform infrared spectroscopy, scanning electron microscope, N₂ adsorption-desorption measurement, thermogravimetric analysis/differential scanning calorimetry, X-ray photoelectron spectroscopy and other technologies, and the preparation mechanism was discussed. When the pH value of heavy metal ion solution was 7 and the adsorption time was 4 h, the diatomite sample modified by MPTS showed the maximum adsorption capacities of 396 and 365 mg·g^-1 towards Pb(Ⅱ) and Cd(Ⅱ), respectively, and the diatomite sample modified by APTES and CA showed the maximum adsorption capacities of 485 and 462 mg·g^-1 towards Pb(Ⅱ) and Cd(Ⅱ), respectively.
- diatomite,
- mercapto,
- carboxyl,
- lead(Ⅱ) ion,
- cadmium(Ⅱ) ion,
- adsorbent
1. [1]
  FENG Y. Environmental and Development, 2013, 29(3):87-93 doi: 10.3969/j.issn.1007-0370.2013.03.030
2. [2]
  Mazumdar M, Bellinger D C, Gregas M, Abanilla K, Bacic J, Needle-man H L. Environ. Health, 2011, 10:24 doi: 10.1186/1476-069X-10-24
3. [3]
  FU Z T, HUANG M S, ZHENG L Z. Environmental Protection & Circular Economy, 2010, 30(10):44-46 doi: 10.3969/j.issn.1674-1021.2010.10.018
4. [4]
  ZHANG G K, LIAO Q L. Shandong Industrial Technology, 2017, 12:53-54
5. [5]
  CHEN L X. Thesis for the Doctorate of South China University of Technology. 2015.
6. [6]
  Al-Degs Y, Khraisheh M A M, Tutunji M F. Water Res., 2001, 35(15):3724-3728 doi: 10.1016/S0043-1354(01)00071-9
7. [7]
  JIN C X, DU Y C, WU J S, NIU Y, WANG X K, LI Y. Chinese J. Inorg. Chem., 2019, 35(4):621-628
8. [8]
  Yu Z H, Zhang Y F, Zhai S R, Wang Y, Pan Y Z, Meng C G. J. Sol-Gel Sci. Technol., 2016, 78(1):110-119
9. [9]
  Fu Y, Huang Y, Hu J S, Zhang Z J. Water Sci. Technol., 2018, 77(5):1363-1371 doi: 10.2166/wst.2018.018
10. [10]
  Lartundo-Rojas L, Odio O F, Guadalupe P E, Martinez R, Reguera E. Appl. Surf. Sci., 2016, 386:160-177 doi: 10.1016/j.apsusc.2016.05.176
11. [11]
  WANG Z Z. Thesis for the Master's Degree of Qingdao University of Science and Technology. 2014.
12. [12]
  WANG Q. Thesis for the Master's Degree of Beijing University of Chemical Technology. 2011.
13. [13]
  HE Y F. China Chemical Trade, 2017, 9(1):74-76 doi: 10.3969/j.issn.1674-5167.2017.01.066
14. [14]
  LI H Y, LIU L X. Chemical World, 2008, 49(5):272-274 doi: 10.3969/j.issn.0367-6358.2008.05.006
15. [15]
  ZHOU S, XU Y B, WANG C H, TIAN Z F. Tobacco Science & Tech-nology, 2014, 47(1):34-39
16. [16]
  Yan H W, Blanford C F, Holland B T, Smyrl W H, Stein A. Chem. Mater., 2000, 12:1134-1141 doi: 10.1021/cm9907763
17. [17]
  Chen D H, Li Z, Wan Y, Tu X J, Shi Y F, Chen Z X, Shen W. J. Mater. Chem., 2006, 16:1511-1519 doi: 10.1039/b517975k
18. [18]
  FU L J, YANG L, LIN J Y. Journal of Soil and Water Conservation, 2014, 28(4):252-256
19. [19]
  Kwan Y C G, Ng G M, Huan C H A. Thin Solid Films, 2015, 590:40-48 doi: 10.1016/j.tsf.2015.07.051
20. [20]
  Qaiser A A, Hyland M M, Patterson D A. J. Phys. Chem. B, 2011, 115(7):1652-1661 doi: 10.1021/jp109455m
21. [21]
  Wang B, Xia J L, Mei L Y, Wang L, Zhang Q R. ACS Sustainable Chem. Eng., 2018, 6(1):1343-1351
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