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Heavy Metal Adsorption of Activated Carbon Fibers with Chelating Groups  

Park, Soo-Jin (Advanced Materials Division, Korea Research Institute of Chemical Technology)
Shim, Gyu-Hong (Advanced Materials Division, Korea Research Institute of Chemical Technology)
Kim, Hak-Yong (Department of Textile Engineering, Chonbuk National University)
Publication Information
Textile Science and Engineering / v.42, no.2, 2005 , pp. 129-135 More about this Journal
Abstract
In this work, the heavy metal ion adsorption behavior of activated carbon fibers (ACFs) containing chelating functional groups were studied. The ACFs were modified by fluorination and glycidyl methacrylate (GMA) graft polymerization in order to introduce chelating functional groups, such as iminodiacetate (IDA) groups, on the carbon surfaces. Fourier transform-infrared spectrometry (FT-IR) and X-ray photoelectron spectroscopy (XPS) were used for the analysis of surface properties of the ACFs. Specific surface area was calculated from Brunauer-Emmett-Teller (BET) equation for $N_{2}$ adsorption at 77 K. In the result of XPS, the relative intensity of oxygen peaks increased with increasing treatment times of fluorination, indicating that surface oxidation occurred due to the increased treatment time of fluorination, in spite of decrease in specific surface area by pore blocking. However, the adsorption of the heavy metal ion significantly increased with increasing treatment time of fluorination. It was understood that the IDA groups of the fluorinated ACF surfaces were introduced by GMA graft polymerization and the IDA groups led to an increase in the adsorption of heavy metal ions.
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1 J. A. Cusumano, J. M. Thomas, and K. I. Zamaraev, 'Perspectives in Catalysis', Blackwell, Oxford, 1992
2 S. J. Park and Y. S. Jang, 'Pore Structure and Surface Properties of Chemically Modified Activated Carbon for Adsorption Mechanism and Rate of Cr(VI)', J Colloid Interf Sci, 2002, 249, 458-463   DOI   ScienceOn
3 Y. V. Basova, D. D. Edie, Y. S. Lee, L. K. Reid, and S. K. Ryu, 'Effect of Precursor Composition on the Activation of Pitch-based Carbon Fibers', Carbon, 2004, 42, 485-495   DOI   ScienceOn
4 A. Bismarck, R. Tahhan, J. Springer, A. Schulz, T. M. Klapotke, H. Zell, and W. Michaeli, 'Influence of Fluorination on the Properties of Carbon Fibers', J Fluorine Chem, 1997, 84, 127-134   DOI   ScienceOn
5 T. Shiraishi, M. Tamada, K. Saito, and T. Sugo, 'Recovery of Cadmium from Waste of Scallop Processing with Amidoxine Adsorbent Synthesized by Graft-polymerization', Radiat Phys Chem, 2003, 66, 43-47   DOI   ScienceOn
6 L. Furlan, V. T. de Favere, and M. C. M. Laranjeira, 'Adsorption of Calcium Ions by Graft Copolymer of Acrylic Acid on Biopolymer Chitin', Polymer, 1996, 37, 843-846   DOI   ScienceOn
7 J. H. de Boer, B. G. Linsen, T. Plas, and G. J. van Zonder, 'Studies on Pore Systems in Catalysts: VII. Description of the Pore Dimensions of Carbon Blacks by the t Method', J Catal, 1965, 4, 649-653   DOI   ScienceOn
8 S. J. Park, B. J. Park, and S. K. Ryu, 'Electrochemical Treatment on Activated Carbon Fibers for Increasing the Amount and Rate of Cr(VI) Adsorption', Carbon, 1999, 37, 1223-1226   DOI   ScienceOn
9 K. E. Noll, V. Gounaris, and W. S. Hou, 'Adsorption Technology for Air Water Pollution Control', Lewis, Michigan, 1992
10 S. J. Park and W. Y. Jung, 'Effect of KOH Activation on the Formation of Oxygen Structure in Activated Carbons Synthesized Polymeric Precursor', J Colloid Interf Sci, 2002, 250, 93-98   DOI   ScienceOn
11 A. Tressaud, V. Gupta, C. Guimon, and F. Moguet, 'Fluorineintercalated Carbon Fibers: II. An X-ray Photoelectron Spectroscopy Study', Mater Sci Eng B, 1995, 30, 61-68   DOI   ScienceOn
12 N. Meunier, J. Laroulandie, J. F. Blais, and R. D. Tyagi, 'Cocoa Shells for Heavy Metal Removal from Acidic Solutions', Bioresource Technol, 2003, 90, 255-263   DOI   ScienceOn
13 U. Zielke, K. J. Huttinger, and W. P. Hoffman, 'Surfaceoxidized Carbon Fibers: I. Surface Structure and Chemistry', Carbon, 1996, 34, 983-998   DOI   ScienceOn
14 H. Rong, Z. Ryu, J. Zheng, and Y. Zhang, 'Influence of Heat Treatment of Rayon-based Activated Carbon Fibers on the Adsorption of Formaldehyde', J Colloid Interf Sci, 2003, 261, 207-212   DOI   ScienceOn
15 D. M. Ruthven, 'Principles of Adsorption and Adsorption Processes', John Wiley & Sons, NY, 1984, Chap. 2
16 A. G. Panov, V. Gruver, and J. J. Fripiat, 'Fluorination of USY and Modification of Its Catalytic Properties', J Catal, 1997, 168, 321-327   DOI   ScienceOn
17 P. Gong and I. Szleifer, 'Competitive Adsorption of Model Charged Proteins: The Effect of Total Charge and Charge Distribution', J Colloid Interf Sci, 2004, 278, 81-90   DOI   ScienceOn
18 S. J. Gregg and K. S. W. Sing, 'Adsorption, Surface Area and Porosity', Academic press, NY, 1982, Chap. 3
19 M. Kim, S. Kiyohara, S. Konishi, S. Tsuneda, K. Saito, and T. Sugo, 'Ring-opening Reaction of Poly-GMA Chain Grafted onto a Porous Membrane', J Membrane Sci, 1996, 117, 33-38   DOI   ScienceOn
20 R. Nilsson, 'Removal of Metals by Chemical Treatment of Municipal Waste Water', Water Res, 1971, 5, 51-60   DOI   ScienceOn
21 Y. B. Chong in 'Fluorine-carbon and Fluoride-carbon Materials', T. Nakajima Ed., Marcel Dekker, NY, 1995, p.381
22 A. Kitamura, S. Hamamoto, A. Taniike, Y. Ohtani, N. Kubota, and Y. Furuyama, 'Application of Proton Beams to Radiation-induced Graft Polymerization for Making Amidoxine-type Adsorbents', Radiat Phys Chem, 2004, 69, 171-178   DOI   ScienceOn
23 S. Brumauer, P. H. Emmett, and E. Teller, 'Adsorption of Gases on Multimolecular Layers', J Am Chern Soc, 1938, 60, 309-319   DOI
24 L. Conte and G. Gambaretto, 'Electrochemical Fluorination State of the Art and Future Tendences', J Fluorine Chem, 2004, 125, 139-144   DOI   ScienceOn
25 K. Saito, K. Sugita, M. Tamada, and T. Sugo, 'Convectionaided Collection of Metal Ions Using Chelation Porous Flatsheet Membranes', J Chromatogr A, 2002, 954, 277-283   DOI   PUBMED   ScienceOn
26 V. Dinoiu, T. Fukuhara, K. Miura, and N. Yoneda, 'Electrochemical Partial Fluorination of Phenyl-acetic Acids Esters and l-tetralone', J Fluorine Chem, 2003, 121, 227-231   DOI   ScienceOn
27 Y. B. Chang and H. Ohara, 'Modification of Carbon Fiber Surfaces by Direct Fluorination', J Fluorine Chem, 1992, 57, 169-175   DOI   ScienceOn
28 Y. Miyake, A. Sakoda, H. Yamanashi, H. Kaneda, and M. Suzuki, 'Activated Carbon Adsorption of Trichloroethylene (TCE) Vapor Stripped from TCE-contaminated Water', Water Res, 2003, 37, 1852-1858   DOI   ScienceOn