Citation: LIU Wan-Yi, YANG Lu-Ze, YU Meng, LIU Miao. Preparation of Poly(Acrylate-Acrylamide) Hydrogel and Its Adsorption Performance to Heavy Metal Ions[J]. Chinese Journal of Analytical Chemistry, ;2016, 44(5): 707-715. doi: 10.11895/j.issn.0253-3820.150916 shu

Preparation of Poly(Acrylate-Acrylamide) Hydrogel and Its Adsorption Performance to Heavy Metal Ions

Key Laboratory of Groundwater Resource and Environment, Ministry of Education, College of Environment and Resources, Jilin University, Changchun 130012, China

Received Date: 16 November 2015
Revised Date: 18 December 2015

Fund Project: This work was supported by the Ministry of National Science and Technology Major Special Fund (No. 2012ZX07202009)

By using potassium sulfate and N,N'-methylenebisacrylamide as initiator and acrosslinker, the poly(acrylate-acrylamide) (P(AA-AM)) hydrogel was optimized through orthogonal test and prepared by aqueous polymerization of sodium acrylate and acrylamide. The results of SEM and XPS experiments indicated that the P(AA-AM) hydrogel had three-dimensional network structure with carboxyl and acylamino residues. The carboxyl and acylamino residues could efficiently interact with heavy metal ions to form chelates. The adsorption isotherm and kinetic behavior of Cu²⁺, Pb²⁺, Zn²⁺ and Cd²⁺ on P(AA-AM) hydrogel were discussed. And the effects of particle size, the temperature, the pH value and the initial concentration of metal ions in solution on the adsorption capacity were investigated. The results showed that the particle size of the P(AA-AM) hydrogel, the pH value and the adsorption temperature of the solution could influence the adsorption reaction. The maximum absorption amounts of 0.097-0.15 mm P(AA-AM) hydrogel to Cu²⁺, Pb²⁺, Zn²⁺ and Cd²⁺ were 186, 588, 208 and 403 mg/g, respectively under the optimal conditions such as 35℃ and pH 5. The adsorption kinetic followed the pseudo-second-order kinetic mode (R²>0.98) and the adsorption isotherm fit the Langmuir equation (R²>0.95).The interfering ions experiment showed that the P(AA-AM) hydrogel had good selective adsorption to Pb²⁺.
- Acrylate,
- Acrylamide,
- Hydrogel,
- Heavy metal ions,
- Adsorption behavior
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
15. [15]
16. [16]
17. [17]
18. [18]
19. [19]
20. [20]
21. [21]
22. [22]
23. [23]
24. [24]
25. [25]
26. [26]
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