Preparation and characterization study of an olive pomace - polyaniline composite conductor in the recovery of heavy metals by electrosorption and adsorption.
Abstract
Abstract : In this work, we have prepared a new composite material based on olive pomace (OP) and polyaniline (PANI) by the in situ-polymerization chemical method, demonstrated the ability of our material to conduct current through electrical conductivity tests.We used the spectral analysis techniques to characterize the material as well as Laser Particle Size and scanning electron microscopy to show that the PANI was successfully attached to OP.We have applied our new material in the recovery of Hexavalent Chromium by carrying out electrosorption tests at a positive potential imposed. We compared the recovery with chemical adsorption under the same conditions.
Full Text:
PDFReferences
Randall, J. M.; and Hautala,E. Removal of heavy metal ions from waste solutions by contact with agricultural by products. Proceding. Industry. Waste conference. 30 (1975) 412 – 422.
Pagnanelli, F.; Maielli, S.; Veglio, F. ; and Toro,L. Heavy metal removal dy olive pomace: biosorbent characterisation and equilibrium modelling . Chemical Engineering Science 58 (2003) 4709 – 4717.
Ayranci,E.; and Conway,B.E. Adsorption and electrosorption at high-area carbon-felt electrodes for
water purification: systems evaluation with inorganic, S-containing anions, Journal of Applied Electrochemistry 31 (2001) 257-266.
Bayram,E.;Ayranci,E. Electrochemically enhanced removal of polycyclic aromatic basic dyes from dilute aqueous solutions by activated carbon cloth electrodes. Environmental. Science and Technology 44 (2010) 6331-6336.
Ania, C.O.; Béguin, F. Mechanism of adsorption and electrosorption of bentazone on activated carbon cloth in aqueous solutions.Water Research 41 (2007) 3372-3380.
Ramirez-Garcia, S.; Cespedes, F.; Alegret,S. Electroanalysis.13 (2001) 529.
Prabakar, S.J.R.;Narayanan, S.S. Talanta 72 (2007) 1818.
Casado,U.M.;Aranguren,M.I.; and Marcovich, N.E.Preparation and characterization of conductive nanostructured particlesbased on polyaniline and cellulose nanofibers. Ultrasonics Sono chemistry 21 (2014) 1641–1648.
Babakhouya, N.; Boughrara,S. ; and Abad,F. Kinetics and thermodynamics of Cd(II) Ions sorption on mixed sorbents Prepared from Olive Stone and Date pits from Aqueous Solution. American Journal of Environnemental Sciences 6 (5) (2010) 470-476.
Hu, W.; Chen, S., Yang, Z., Liu, L.; and Wang, H. Flexible electrically conductive nanocomposite membrane based on bacterial cellulose and polyaniline. The journal of physical chemistry. B 115 (2011) 8453–8457.
Li, S.; Huang, D.; Zhang, B.; Xu, X.; Wang, M.; Yang, G.; and Shen, Y. Flexible Supercapacitors Based on Bacterial Cellulose Paper Electrodes. Advanced Energy Materials. (2014) 1.301- 655).
Tazibet, S.; Boucheffa,Y.; Lodewyckx, P.; Velasco, L.F.; Boutillaraa , Y. Evidence for the effect of the cooling down step on activated carbon adsorption properties. Microporous and Mesoporous Materials 221 (2016) 67-75.
Lamouri et al. The Preparation and Analytical Study of Conducting Polyaniline Thin Films. Journal of Petrolium Environmental Biotechnology. 2014, 5:2.
Adams, P.N.; Laughlin, P. J.; Monkman, A. P.; and Kenwright, A. M. Polymer. 37 (1996), 3411.
Zun-li Mo, Zhong-li Zhao, Hong Chen, Gui-ping Niu, and Hua-feng Shi. Heterogeneous preparation of cellulose-polyaniline conductive composites with cellulose activated by acids and its electrical properties. Carbohydrate Polymers. 75 (2009), 660-664.
Sheimann, F. An introduction to spectroscopic methods for the identification of organic compounds. Pergamon Press, 1998.
Bellamy, L. J. The infrared spectra of complex molecules. Chapman and Hall, London, Vol. 1 (1975).
Hesse, M.; Meir, H.; and Zeeh, B. Méthodes Spectroscopiques pour la chimie organique. Masson, Paris. (1997).
Xuan Z.; and Lu, L. Mater. Lett. 65 (2011) 754-756.
Ayad, M.; El-Hefnawy G.; and Zaghlol, S. Chemical. Engineering Journal 217 (2013) 460-465.
Malkoc, E. Adsorption of chromium (VI) on pomace—An olive oil industry waste: Batch and column studies. Journal of Hazardous Materials. (2006) 142–151.
Djalal Trache, André Donnot, Kamel Khimeche, Riad Benelmir, and Nicolas Brosse. Physico-chemical properties and thermal stability of microcrystalline cellulose isolated from Alfa fibres. Carbohydrate Polymers. 104 (2014) 223–230.
M.H. Schneider and K. I. Brenbner. «Wood-polymer combinations: The chemical modification of wood by alkoxysilane coupling agents. », Wood Science Technology19 (1985) 67-73.
F. Zhang, Z. Pang, C. Dong, Z. Liu, Preparing cationic cotton linter cellulose with high substitution degree by ultrasonic treatment, Carbohydrate Polymers 132 (2015) 214–220.
F. Yang, M. Xu, S.-J.Bao, H. Wei, and H. Chai, Self-assembled hierarchical graphene/ polyaniline hybrid aerogels for electrochemical capacitive energy storage, ElectrochimicaActa 137 (2014) 381–387.
Kumar, M.; Singh, K.; Dhawan, S.K.; Tharanikkarasu, K.; Chung, J.S.; Kong, B.-S.; Kim, E.J.; and Hur, S.H. Synthesis and characterization of covalently-grafted graphene–polyaniline nanocomposites and its use in a supercapacitor. Chemical Engineering Journal. 231 (2013) 397–405.
Ahmed Mekkia, Soumen Samantaa, Ajay Singh, Zakaria Salmia, Rachid Mahmoud, Mohamed M.; Chehimia1, Dinesh K. Aswalc Core/shell, protuberance-free multiwalled carbon nanotube/polyaniline nanocomposites via interfacial chemistry of aryl diazonium salts. Journal of Colloid and Interface Science. 418 (2014) 185–192.
Dallas, P.; Moutis, N.; Devlin, E.; Niarchos, D.; and Petridis, D. Nanotechnology 17 (2006) 5019.
De Bondt, S.; Froyen, L.; and Deruyttere, A. Journal of Matdrials Science- springer. 27 (1992) 1983.
Dana Lindsay, Kevin J Farley, Richard F. Carbonaro, Oxidation of CrIII to CrVI During Chlorination of Drinking Water, Electronic Supplementary Material (ESI) for Journal of Environmental Monitoring. The Royal Society of Chemistry 2012.
Elisabeth L.; Hawley, Rula A.; Deeb, Michael C.; Kavanaugh and James Jacobs R.G. Treatment Technologies for Chromium (VI). (2004), 273.
Mukoko, T.; Mupa, M.; Guyo, U.; Dziike. F. Preparation of Rice Hull Activated Carbon for the Removal of Selected Pharmaceutical Waste Compounds in Hospital Effluent. Journal Environ Anal Toxicol (2015) doi:10.4172/2161-0525.S7-008.
Karthikeyan T.; et al., Journal of Hazardous Materials. 124 (2005) 192 – 199.
Jonathan Febrianto et al. Equilibrium and kinetic studies in adsorption of heavy metals using biosorbent: A summary of recent studies. Journal of Hazardous materials 162 (2009) 616 – 645.
Edip Bayram, Erol Ayranci. Investigation of changes in properties of activated carbon cloth upon polarization and of electrosorption of the dye basic blue-7. Carbon . 48, (2010) 1718–1730.
Refbacks
- There are currently no refbacks.