Citation: XING Jian-Dong, JING Fang-Li, CHU Wei, SUN Hong-Li, YU Lei, ZHANG Huan, LUO Shi-Zhong. Improvement of Adsorptive Separation Performance for C₂H₄/C₂H₆ Mixture by CeO₂ Promoted CuCl/Activated Carbon Adsorbents[J]. Acta Physico-Chimica Sinica, ;2015, 31(11): 2158-2164. doi: 10.3866/PKU.WHXB201510091 shu

Improvement of Adsorptive Separation Performance for C₂H₄/C₂H₆ Mixture by CeO₂ Promoted CuCl/Activated Carbon Adsorbents

XING Jian-Dong ^1,2 ,
JING Fang-Li ^1,2 ,
CHU Wei ^1,2,, ,
SUN Hong-Li ¹ ,
YU Lei ¹ ,
ZHANG Huan ¹ ,
LUO Shi-Zhong ^1,,

1.
1 School of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China;
2.
2 Institute of New Energy and Low-Carbon Technology, Sichuan University, Chengdu 610207, P. R. China

Corresponding author: CHU Wei, LUO Shi-Zhong,
Received Date: 10 July 2015
Available Online: 8 October 2015
Fund Project: 国家自然科学基金(21476145)资助项目 (21476145)

CeO₂ promoted CuCl/activated carbon (AC) adsorbents were prepared using an incipient wetness impregnation method, and characterized using N₂ adsorption/desorption isotherms, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX). The Cu(II) on the AC surface was reduced to Cu(I) when calcination was performed in a nitrogen flow. The effects of Ce on the C₂H₄/C₂H₆ adsorptive separation performance were investigated. The adsorption isotherms showed that the addition of CeO₂ improved the separation performance by decreasing the C₂H₆ adsorption capacity compared with that of the nonpromoted sample. The XRD and XPS results indicated that the active crystal particles on the AC surface became smaller, leading to higher dispersion and a higher degree of Cu(II) reduction. The best adsorption selectivity was obtained using the 5Ce50Cu [CeO₂ and CuCl2 mass fractions (w) 5% and 50%, respectively] sample, i.e., with CeO₂ in the adsorbent; the adsorption selectivity increased from 4.2 to 8.7 at 660 kPa compared with that of the 50Cu sample.
- C₂H₄,
- Pressure swing adsorption,
- Adsorption selectivity,
- CeO₂ promoter,
- Cu(I) active site,
- Surface characterization
1. [1]
  (1) Bloch, E. D.; Queen, W. L.; Krishna, R.; Zadrozny, J. M.; Brown, C. M.; Long, J. R. Science 2012, 335 (6076), 1606. doi: 10.1126/science.1217544
2. [2]
  (2) Shi, M.; Lin, C. C. H.; Kuznicki, T. M.; Hashisho, Z.; Kuznicki, S. M. Chem. Eng. Sci. 2010, 65 (11), 3494. doi: 10.1016/j.ces. 2010.02.048
3. [3]
  (3) Narin, G.; Martins, V. F. D.; Campo, M.; Ribeiro, A. M.; Ferreira, A.; Santos, J. C.; Schumann, K.; Rodrigues, A. E. Sep. Purif. Technol. 2014, 133, 452. doi:10.1016/j.seppur.2014.06.060
4. [4]
  (4) Duan, X.; Zhang, Q.; Cai, J.; Yang, Y.; Cui, Y.; He, Y.; Wu, C.; Krishna, R.; Chen, B.; Qian, G. J. Mater. Chem. A 2014, 2, 2628. doi: 10.1039/c3ta14454b
5. [5]
  (5) Gucuyener, C.; van den Bergh, J.; Gascon, J.; Kapteijn, F. J. Am. Chem. Soc. 2010, 132 (50), 17704. doi: 10.1021/ja1089765
6. [6]
  (6) Li, J.; Fu, H. R.; Zhang, J.; Zheng, L. S.; Tao, J. Inorg. Chem. 2015, 54 (7), 3093. doi: 10.1021/acs.inorgchem.5b00316
7. [7]
  (7) Bao, Z. B.; Alnemrat, S.; Yu, L.; Vasiliev, I.; Ren, Q. L.; Lu, X. Y.; Deng, S. G. Langmuir 2011, 27 (22), 13554. doi: 10.1021/la2030473
8. [8]
  (8) Geier, S. J.; Mason, J. A.; Bloch, E. D.; Queen, W. L.; Hudson, M. R.; Brown, C. M.; Long, J. R. Chem. Sci. 2013, 4 (5), 2054. doi: 10.1039/c3sc00032j
9. [9]
  (9) Wu, X. F.; Bao, Z. B.; Yuan, B.; Wang, J.; Sun, Y. Q.; Luo, H. M.; Deng, S. G. Microporous Mesoporous Mat. 2013, 180, 114. doi: 10.1016/j.micromeso.2013.06.023
10. [10]
  (10) Ma, D. Y.; Li, Y. W.; Li, Z. Chem. Commun. 2011, 47 (26), 7377. doi: 10.1039/c1cc11752a
11. [11]
  (11) Kusgens, P.; Rose, M.; Senkovska, I.; Frode, H.; Henschel, A.; Siegle, S.; Kaskel, S. Microporous Mesoporous Mat. 2009, 120, 325. doi: 10.1016/j.micromeso.2008.11.020
12. [12]
  (12) Luo, J. J.; Liu, Y. F.; Sun, W. J.; Jiang, C. F.; Xie, H. P.; Chu, W. Fuel 2014, 123, 241. doi: 10.1016/j.fuel.2014.01.053
13. [13]
  (13) Policicchio, A.; Maccallini, E.; Agostino, R. G.; Ciuchi, F.; Aloise, A.; Giordano, G. Fuel 2013, 104, 813. doi: 10.1016/j.fuel.2012.07.035
14. [14]
  (14) Anson, A.; Wang, Y.; Lin, C. C. H.; Kuznicki, T. M.; Kuznicki, S. M. Chem. Eng. Sci. 2008, 63 (16), 4171. doi: 10.1016/j.ces. 2008.05.038
15. [15]
  (15) Anson, A.; Lin, C. C. H.; Kuznicki, T. M.; Kuznicki, S. M. Chem. Eng. Sci. 2010, 65 (2), 807. doi: 10.1016/j.ces. 2009.09.033
16. [16]
  (16) Feng, Y. Y.; Yang, W.; Chu, W. Chin. Phys. B 2014, 23 (10), 8.
17. [17]
  (17) Sun, W. J.; Feng, Y. Y.; Jiang, C. F.; Chu, W. Fuel 2015, 155, 7. doi: 10.1016/j.fuel.2015.03.083
18. [18]
  (18) Luo, J. J.; Liu, Y. F.; Jiang, C. F.; Chu, W.; Wen, J.; Xie, H. P. J. Chem. Eng. Data 2011, 56 (12), 4919. doi: 10.1021/je200834p
19. [19]
  (19) Costa, E.; Calleja, G.; Marron, C.; Jimenez, A.; Pau, J. J. Chem. Eng. Data 1989, 34 (2), 156. doi: 10.1021/je00056a003
20. [20]
  (20) Choi, B. U.; Choi, D. K.; Lee, Y. W.; Lee, B. K.; Kim, S. H. J. Chem. Eng. Data 2003, 48 (3), 603. doi: 10.1021/je020161d
21. [21]
  (21) Huang, H. Y.; Padin, J.; Yang, R. T. Ind. Eng. Chem. Res. 1999, 38 (7), 2720. doi: 10.1021/ie990035b
22. [22]
  (22) Jiang, W. J.; Sun, L. B.; Yin, Y.; Song, X. L.; Liu, X. Q. Sep. Sci. Technol. 2013, 48, 968. doi: 10.1080/01496395.2012.712600
23. [23]
  (23) Li, B. Y.; Zhang, Y. M.; Krishna, R.; Yao, K. X.; Han, Y.; Wu, Z. L.; Ma, D. X.; Shi, Z.; Pham, T.; Space, B.; Liu, J.; Thallapally, P. K.; Liu, J.; Chrzanowski, M.; Ma, S. Q. J. Am. Chem. Soc. 2014, 136 (24), 8654. doi: 10.1021/ja502119z
24. [24]
  (24) Yu, C.; Cowan, M. G.; Noble, R. D.; Zhang, W. Chem. Commun. 2014, 50 (43), 5745. doi: 10.1039/c4cc02143f
25. [25]
  (25) Qin, J. X.; Wang, Z. M.; Liu, X. Q.; Li, Y. X.; Sun, L. B. J. Mater. Chem. A 2015, 3, 12247. doi: 10.1039/C5TA02569A
26. [26]
  (26) Jiang, W. J.; Yin, Y.; Liu, X. Q.; Yin, X. Q.; Shi, Y. Q.; Sun, L. B. J. Am. Chem. Soc. 2013, 135 (22), 8137. doi: 10.1021/ja4030269
27. [27]
  (27) Cowan, M. G.; McDanel, W. M.; Funke, H. H.; Kohno, Y.; Gin, D. L.; Noble, R. D. Angew. Chem. Int. Edit. 2015, 54 (19), 5740. doi: 10.1002/anie.201500251
28. [28]
  (28) Wang, K.; Li, X. J.; Ji, S. F.; Shi, X. J.; Tang, J. J. Energy Fuels 2009, 23, 25. doi: 10.1021/ef800553b
29. [29]
  (29) Ren, H. P.; Song, Y. H.; Wang, W.; Chen, J. G.; Cheng, J.; Jiang, J. Q.; Liu, Z. T.; Liu, Z. W.; Hao, Z. P.; Lu, J. Chem. Eng. J. 2015, 259, 581. doi: 10.1016/j.cej.2014.08.029
30. [30]
  (30) Wang, N.; Shen, K.; Huang, L. H.; Yu, X. P.; Qian, W. Z.; Chu, W. ACS Catal. 2013, 3 (7), 1638. doi: 10.1021/cs4003113
31. [31]
  (31) Liu, J. X.; Jiang, X. M.; Huang, X. Y.; Wu, S. H. Energy Fuels 2010, 24, 3072. doi: 10.1021/ef100142t
32. [32]
  (32) Feng, Y. Y.; Jiang, C. F.; Liu, D. J.; Chu, W. J. Anal. Appl. Pyrolysis 2013, 104, 559. doi: 10.1016/j.jaap.2013.05.013
33. [33]
  (33) Ahmed, M. J.; Theydan, S. K. J. Porous Mat. 2014, 21 (5), 747. doi: 10.1007/s10934-014-9821-8
34. [34]
  (34) Hao, S. X..; Wen, J.; Yu, X. P.; Chu, W. Appl. Surf. Sci. 2013, 264, 433. doi: 10.1016/j.apsusc.2012.10.040
35. [35]
  (35) Feng, Y. Y.; Yang, W.; Liu, D. J.; Chu, W. Chin. J. Chem. 2013, 31 (8), 1102. doi: 10.1002/cjoc.v31.8
36. [36]
  (36) Kruk, M.; Jaroniec, M. Chem. Mat. 2001, 13 (10), 3169. doi: 10.1021/cm0101069
37. [37]
  (37) Thommes, M. Chem. Ing. Tech. 2010, 82 (7), 1059. doi: 10.1002/cite.201000064
38. [38]
  (38) Sing, K. S. W.; Williams, R. T. Adsorpt. Sci. Technol. 2004, 22 (10), 773. doi: 10.1260/0263617053499032
39. [39]
  (39) Neimark, A. V.; Ravikovitch, P. I.; Vishnyakov, A. Phys. Rev. E 2000, 62 (2), 1493. doi: 10.1103/PhysRevE.62.R1493
40. [40]
  (40) Ravikovitch, P. I.; Neimark, A. V. Colloid Surf. A-Physicochem. Eng. Asp. 2001, 187, 11.
41. [41]
  (41) Ma, J. H.; Li, L.; Ren, J.; Li, R. F. Sep. Purif. Technol. 2010, 76, 89. doi: 10.1016/j.seppur.2010.09.022
42. [42]
  (42) Zhang, X. R.; Shi, P. F. J. Mol. Catal. A-Chem. 2003, 194 (1), 99.
43. [43]
  (43) Jing, F. L.; Zhang, Y. Y.; Luo, S. Z.; Chu, W.; Zhang, H.; Shi, X. Y. J. Chem. Sci. 2010, 122 (4), 621. doi: 10.1007/s12039-010-0097-5
44. [44]
  (44) Han, T.; Huang, W.; Wang, X. D.; Tang, Y.; Liu, S. Q.; You, X. X. Acta Phys. -Chim. Sin. 2014, 30 (11), 2127. [韩涛, 黄伟, 王晓东, 唐钰, 刘双强, 游向轩. 物理化学学报, 2014, 30 (11), 2127.] doi: 10.3866/PKU.WHXB201409121
45. [45]
  (45) Xie, X. X.; Fei, Z. Y.; Zou, C.; Li, Z. Z.; Chen, X.; Tang, J. H.; Cui, M. F.; Qiao, X. Acta Phys. -Chim. Sin. 2015, 31 (6), 1153. [谢兴星, 费兆阳, 邹冲, 李郑州, 陈献, 汤吉海, 崔咪芬, 乔旭. 物理化学学报, 2015, 31 (6), 1153.] doi: 10.3866/PKU. WHXB201504145
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Improvement of Adsorptive Separation Performance for C₂H₄/C₂H₆ Mixture by CeO₂ Promoted CuCl/Activated Carbon Adsorbents