Reaction rate and electrochemical stability of conducting polymer films used for the reduction of hexavalent chromium

作者: L. A. M. Ruotolo , A. A. Liao

DOI: 10.1007/S10800-004-1700-6

关键词:

摘要: … ) followed by, (ii) precipitation of Cr(III) in the form of Cr(OH)3 using lime or … PANI was oxidised by chromium VI. By applying an electrode potential of 0.2 V vs RHE PANI film is reduced …

参考文章(21)
M. A. ALATORRE, S. GUTIE´RREZ, U. PA´RAMO, J. G. IBANEZ, Reduction of hexavalent chromium by polypyrrole deposited on different carbon substrates Journal of Applied Electrochemistry. ,vol. 28, pp. 551- 557 ,(1998) , 10.1023/A:1003281631291
David E. Stilwell, Su‐Moon Park, Electrochemistry of Conductive Polymers: VI . Degradation Reaction Kinetics of Polyaniline Studied by Rotating Ring‐Disk Electrode Techniques Journal of The Electrochemical Society. ,vol. 136, pp. 688- 698 ,(1989) , 10.1149/1.2096711
Manuel Pérez-Candela, JoséM. Martín-Martínez, Rosa Torregrosa-Maciá, Chromium(VI) removal with activated carbons Water Research. ,vol. 29, pp. 2174- 2180 ,(1995) , 10.1016/0043-1354(95)00035-J
Penny Seymour, CHROMIUM POLLUTION : AN EXPERIMENT ADAPTED FOR FRESHMAN ENGINEERING STUDENTS Journal of Chemical Education. ,vol. 76, pp. 927- 928 ,(1999) , 10.1021/ED076P927
Yun Wang, Krishnan Rajeshwar, Electrocatalytic reduction of Cr(VI) by polypyrrole-modified glassy carbon electrodes Journal of Electroanalytical Chemistry. ,vol. 425, pp. 183- 189 ,(1997) , 10.1016/S0022-0728(96)04947-9
CQ Cui, XH Su, Jim Y Lee, None, Measurement and evaluation of polyaniline degradation Polymer Degradation and Stability. ,vol. 41, pp. 69- 76 ,(1993) , 10.1016/0141-3910(93)90063-O
AQ Zhang, CQ Cui, Jim Y Lee, None, Electrochemical degradation of polyaniline in HClO4 and H2SO4 Synthetic Metals. ,vol. 72, pp. 217- 223 ,(1995) , 10.1016/0379-6779(95)03304-1
Kenneth G. Conroy, Carmel B. Breslin, Reduction of hexavalent chromium at a polypyrrole-coated aluminium electrode: Synergistic interactions Journal of Applied Electrochemistry. ,vol. 34, pp. 191- 195 ,(2004) , 10.1023/B:JACH.0000009924.52188.F6
David Eugene Kimbrough, Yoram Cohen, Arthur M. Winer, Lynn Creelman, Clayton Mabuni, A Critical Assessment of Chromium in the Environment Critical Reviews in Environmental Science and Technology. ,vol. 29, pp. 1- 46 ,(1999) , 10.1080/10643389991259164