Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
- Publication history
-
Received April 12, 2002
Accepted May 28, 2002
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
Preparation of Chemically Active Mesoporous Adsorbent for Pt(II) and Pd(II) Adsorption from Aqueous Solutions
School of Chemical Engineering, Seoul National University, San 56-1, Shinlim, Seoul 151-742, Korea 1Korea Institute of Science and Technology, 39-1, Seongbuk, Seoul 136-791, Korea
Korean Journal of Chemical Engineering, July 2002, 19(4),
10.1007/BF02699318
10.1007/BF02699318
Download PDF
Abstract
Chemically active mesoporous silica was prepared via grafting of N-(3-triethoxysilylpropyl)-4,5-dihydroimidazole. Binding behavior of the adsorbent toward Pt(II) and Pd(II) ions was investigated. In addition, the properties of the adsorbent, such as pore structure and pore uniformity, were also examined. Results showed that the adsorbents developed in this study have high affinity for noble metal ions, such as Pt(II) and Pd(II), in aqueous solutions.
References
Brown J, Mercier L, Pinnavaia TJ, Chem. Commun., 69 (1999)
Chah S, Kim JS, Yi JH, Sep. Sci. Technol., 37(3), 701 (2002)
Choi SH, Nho YC, Korean J. Chem. Eng., 16(2), 241 (1999)
Dai S, Burleigh MC, Ju YH, Gao HJ, Lin JS, Pennycook SJ, Barnes CE, Xue ZL, J. Am. Chem. Soc., 122(5), 992 (2000)
Kim JS, Chah S, Yi J, Korean J. Chem. Eng., 17(1), 118 (2000)
Lee B, Kim Y, Lee H, Yi J, Microporous Mesoporous Mater., 50, 77 (2001)
Liu J, Feng X, Fryxell GE, Wang LQ, Kim AY, Gong M, Adv. Mater., 10, 161 (1998)
Liu RX, Li Y, Tang HX, J. Appl. Polym. Sci., 83(7), 1608 (2002)
Stein A, Melde BJ, Schroden RC, Adv. Mater., 12, 1403 (2000)
Talanova GG, Zhong LG, Kravchenko OV, Yatsimirskii KB, Bartsch RA, J. Appl. Polym. Sci., 80(2), 207 (2001)
Chah S, Kim JS, Yi JH, Sep. Sci. Technol., 37(3), 701 (2002)
Choi SH, Nho YC, Korean J. Chem. Eng., 16(2), 241 (1999)
Dai S, Burleigh MC, Ju YH, Gao HJ, Lin JS, Pennycook SJ, Barnes CE, Xue ZL, J. Am. Chem. Soc., 122(5), 992 (2000)
Kim JS, Chah S, Yi J, Korean J. Chem. Eng., 17(1), 118 (2000)
Lee B, Kim Y, Lee H, Yi J, Microporous Mesoporous Mater., 50, 77 (2001)
Liu J, Feng X, Fryxell GE, Wang LQ, Kim AY, Gong M, Adv. Mater., 10, 161 (1998)
Liu RX, Li Y, Tang HX, J. Appl. Polym. Sci., 83(7), 1608 (2002)
Stein A, Melde BJ, Schroden RC, Adv. Mater., 12, 1403 (2000)
Talanova GG, Zhong LG, Kravchenko OV, Yatsimirskii KB, Bartsch RA, J. Appl. Polym. Sci., 80(2), 207 (2001)
