Granular activated carbon coupled with microwave energy for treating pentachlorophenol‐containing wastewater
作者： Chih-Ju Jou , Chung-Rung Wu
DOI: 10.1002/EP.10245
关键词:
摘要: The combined adsorption by granular activated carbon (GAC) and thermal treatment microwave energy were used to treat pentachlorophenol (PCP)-containing wastewater. GAC was adsorb concentration PCP from the aqueous solution; exhausted then subject treatment. energy, which is readily absorbed GAC, can be transformed into beat inside particles because of dipole rotation ionic conduction; resulting heat capable desorbing PCP. Results laboratory studies show that if 1 g a 0.5 mL solution containing 1000 mg/L 600 W for 100 s, more than 99% destroyed. decomposed intermediate products such as benzene other forms radicals or hydrocarbon compounds, are oxidized inorganic end products, e.g., H 2 O, CO , HCl. results obtained in this research will promote understanding innovative process applying decompose adsorbed reuse treating PCP-containing
sci-hub.se 参考文章(22)
Travis P. Wagner, In Our Backyard: A Guide to Understanding Pollution and Its Effects ,(1993)
Dinesh Mohan, Charles U. Pittman Jr., Activated carbons and low cost adsorbents for remediation of tri- and hexavalent chromium from water. Journal of Hazardous Materials. ,vol. 137, pp. 762- 811 ,(2006) , 10.1016/J.JHAZMAT.2006.06.060
James G. Mueller, Peter J. Chapman, P. Hap Pritchard, Creosote-contaminated sites. Their potential for bioremediation Environmental Science & Technology. ,vol. 23, pp. 1197- 1201 ,(1989) , 10.1021/ES00068A003
Frank A. P. C. Gobas, Edmund J. McNeil, Lesley Lovett-Doust, G. Douglas Haffner, Bioconcentration of chlorinated aromatic hydrocarbons in aquatic macrophytes Environmental Science & Technology. ,vol. 25, pp. 924- 929 ,(1991) , 10.1021/ES00017A015
M.S. Venkatesh, G.S.V. Raghavan, An Overview of Microwave Processing and Dielectric Properties of Agri-food Materials Biosystems Engineering. ,vol. 88, pp. 1- 18 ,(2004) , 10.1016/J.BIOSYSTEMSENG.2004.01.007
D.A. Jones, T.P. Lelyveld, S.D. Mavrofidis, S.W. Kingman, N.J. Miles, Microwave heating applications in environmental engineering—a review Resources Conservation and Recycling. ,vol. 34, pp. 75- 90 ,(2002) , 10.1016/S0921-3449(01)00088-X
M.Jacqueline Kanters, Robert Louw, Slow combustion of pentachlorophenol in toluene Chemosphere. ,vol. 33, pp. 1889- 1896 ,(1996) , 10.1016/0045-6535(96)00315-3
R.K. Amankwah, C.A. Pickles, W.-T. Yen, Gold recovery by microwave augmented ashing of waste activated carbon Minerals Engineering. ,vol. 18, pp. 517- 526 ,(2005) , 10.1016/J.MINENG.2004.08.015
Chih-Ju G. Jou, An efficient technology to treat heavy metal--lead--contaminated soil by microwave radiation. Journal of Environmental Management. ,vol. 78, pp. 1- 4 ,(2006) , 10.1016/J.JENVMAN.2004.11.020
Margaret A. Engwall, Joseph J. Pignatello, Domenico Grasso, Degradation and detoxification of the wood preservatives creosote and pentachlorophenol in water by the photo-Fenton reaction Water Research. ,vol. 33, pp. 1151- 1158 ,(1999) , 10.1016/S0043-1354(98)00323-6