Counter-current acid leaching process for copper azole treated wood waste

Environmental Technology (United Kingdom)

Volumn 33, Issue 18, 2012, Pages 2111-2118

  Janin, Amélie ^a   Riche, Pauline ^b   Blais, Jean Franois ^b   Mercier, Guy ^b   Cooper, Paul ^a   Morris, Paul ^c  

^a UNIVERSITY OF TORONTO   (Canada)

^b CENTRE EAU TERRE ENVIRONNEMENT   (Canada)

^c FPINNOVATIONS   (Canada)

Author keywords

copper; copper azole; leaching; treated wood; wood waste

Indexed keywords

COPPER; ELECTRODEPOSITION; HYDROMETALLURGY; LEACHING; WOOD PRESERVATION; WOOD WASTES;

ACID CONSUMPTION; ACID LEACHING; COPPER AZOLE; COPPER EXTRACTION; COUNTER CURRENT; DISSOLVED ORGANIC CARBON; EFFLUENT DISCHARGE; EXTRACT SOLUTIONS; LEACHATES; LEACHING PROCESS; SLURRY DENSITY; TREATED WOOD;

EFFLUENTS;

EID: 84868274731     PISSN: 09593330     EISSN: 1479487X     Source Type: Journal    
DOI: 10.1080/09593330.2012.660648     Document Type: Article

References (64)

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3. M.H. Freeman and C.R. McIntyre, A comprehensive review of copper-based wood preservatives, Forest Prod. J. 58 (2008), pp. 6-27.
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5. M. Guney, G. Zagury, N. Dogan, and T.T. Onay, Exposure assessment and risk characterization from trace elements following soil ingestion by children exposed to playgrounds, parks and picnic areas, J. Hazard. Mater. 182 (2010), pp. 656-664.
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23. A. Janin, J.F. Blais, G. Mercier, and P. Drogui, Selective recovery of metals in leachate from chromated copper arsenate treated wood using ion exchange resins and chemical precipitation, J. Hazard. Mater. 169 (2009), pp. 1099-1105.
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25. G. Chen, Electrochemical technologies in wastewater treatment, Sep. Purif. Technol. 38 (2004), pp. 11-41.
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27. A. Janin, L. Coudert, P. Riche, G. Mercier, P. Cooper, and J.F. Blais, Application of a CCA-treated wood waste decontamination process to other copper-based preservative-treated wood after disposal, J. Hazard. Mater. 186 (2011), 1880-1887.
28. M.K. Zakharov, Minimal extractant flow rate in countercurrent leaching, Theor. Found. Chem. Eng. 39 (2005), pp. 325-328.
29. Z. Yu, Q. Feng, L. Ou, Y. Lu, and G. Zhang, Selective leaching of a high-iron cobalt matte at atmospheric pressure, Sep. Purif. Technol. 53 (2007), pp. 1-7.
30. A.B. Ribeiro, E.P. Mateus, L.M. Ottosen, and G. Bech-Nielsen, Electrodialytic removal of Cu, Cr, and As from chromated copper arsenate-treated timber waste, Environ. Sci. Technol. 34 (2000), pp. 784-788.
31. A.B. Ribeiro, J.M. Rodriguez-Maroto, E.P. Mateus, E. Velizarova, and L.M. Ottosen, Modeling of electrodialytic and dialytic removal of Cr, Cu and As from CCA-treated wood chips, Chemosphere 66 (2007), pp. 1716-1726.
32. I.V. Christensen, A.J. Pedersen, L.M. Ottosen, and A.B. Ribeiro, Electrodialytic remediation of CCA-treated waste wood in a 2 m3 pilot plant, Sci. Total Environ. 364 (2006), pp. 45-54.
33. Morris, P. I., and, Wang, J. 2006. Wood preservation in Canada, Ottawa: Canadian Wood Council.
34. Cooper, P. 1991. Leaching of CCA from treated wood: pH effects. Forest Prod. J., 41: 30-32.
35. Freeman, M. H., and, McIntyre, C. R. 2008. A comprehensive review of copper-based wood preservatives. Forest Prod. J., 58: 6-27.
36. Miller, A. CCA as an industrial preservative. Canadian Wood Preservation Association, 31st annual meeting. October 19-20, Vancouver, BC, Canada.
37. Guney, M., Zagury, G., Dogan, N., and, Onay, T. T. 2010. Exposure assessment and risk characterization from trace elements following soil ingestion by children exposed to playgrounds, parks and picnic areas. J. Hazard. Mater., 182: 656-664.
38. Hasan, A. R., Hub, L., Solo-Gabriele, H. M., Fieber, L., Cai, Y., and, Townsend, T. G. 2010. Field-scale leaching of arsenic, chromium and copper from weathered treated wood. Environ. Pollut., 158: 1479-1486.
39. Matos, R. C., Vieira, C., Morais, S., Pereira, M. L., and, Pedrosa, J. 2010. Toxicity of chromated copper arsenate: A study in mice. Environ. Res., 110: 424-427.
40. Preston, A. F. 2000. Wood preservation, trends of today that will influence the industry tomorrow. Forest Prod. J., 50: 12-19.
41. Kamdem, D. P. 2008. Copper-based systems for exterior residential applications. In Development of Commercial Wood Preservatives, American Chemical Society Symposium Series 982 427-439.
42. Petric, M., Pohleven, F., Turel, I., Segedin, P., White, A. J.P., and, Williams, D. J. 1998. Complexes of copper(II) carboxylates with 2-aminoethanolsynthesis characterization and fungicidal activity: Crystal structure of Cu(O CC (NH OH). Polyhedron, 17: 255-260.
43. Lee, M. J., and, Cooper, P. Adsorption of ACQ component in wood. Annual meeting of the International Research Group on Wood Preservation. May 9-13, Biarritz, France.
44. Humar, M., Zlindra, D., and, Pohleven, F. 2007. Influence of wood species, treatment method and biocides concentration on leaching of copper-ethanolamine preservatives. Build. Environ., 42: 578-583.
45. Clausen, C. 2004. Improving the two-step remediation process for CCA-treated wood: Part I. Evaluating oxalic acid extraction. Waste Manage., 24: 401-405.
46. Dubey, B., Townsend, T., and, Solo-Gabriele, H. 2010. Metal loss from treated wood products in contact with municipal solid waste landfill leachate. J. Hazard. Mater., 175: 558-568.
47. Flemming, C. A., and, Trevors, J. T. 1989. Copper toxicity and chemistry in the environment: A review. Water Air Soil Pollut., 44: 143-158.
48. Gaetke, L. M., and, Chow, C. K. 2003. Copper toxicity, oxidative stress, and antioxidant nutrients. Toxicology, 189: 147-163.
49. Kabata-Pendias, A., and, Pendias, H. 2001. Trace Elements in Soils and Plants, 3, Edited by: Kabata-Pendias, A. and Pendias, H. Boca Raton, FL: CRC Press.
50. Goldhaber, S. B. 2003. Trace element risk assessment: Essentiality vs. toxicity. Regul. Toxicol. Pharmacol., 38: 232-242.
51. US Government. 1990. Code of Federal Regulation, Part 261: Identification and listing of hazardous waste Washington, DC
52. US Government. 1998. Code of Federal Regulation, Part 268L: Land disposal restrictions Washington DC
53. Janin, A., Blais, J. F., Drogui, P., Zaviska, F., and, Mercier, G. 2009. Selective recovery of metals in leachate from chromated copper arsenate wastes using electrochemical technology and chemical precipitation. Hydrometallurgy, 96: 318-326.
54. Janin, A., Blais, J. F., Cooper, P. A., Mercier, G., and, Drogui, P. Scale up of a chemical leaching process for decontamination of CCA-treated wood waste. Canadian Wood Preservation Association, 31st annual meeting. October 19-20, Vancouver, BC, Canada.
55. Janin, A., Blais, J. F., Mercier, G., and, Drogui, P. 2009. Selective recovery of metals in leachate from chromated copper arsenate treated wood using ion exchange resins and chemical precipitation. J. Hazard. Mater., 169: 1099-1105.
56. Janin, A., Blais, J. F., Mercier, G., and, Drogui, P. 2009. Optimization of a chemical leaching process for decontamination of CCA-treated wood, J. Hazard. Mater. 169: 136-145.
57. Chen, G. 2004. Electrochemical technologies in wastewater treatment. Sep. Purif. Technol., 38: 11-41.
58. Drogui, P., Blais, J. F., and, Mercier, G. 2007. Electrochemical technologies for environmental applications. Recent Patents Eng., 1: 257-272.
59. Janin, A., Coudert, L., Riche, P., Mercier, G., Cooper, P., and, Blais, J. F. 2011. Application of a CCA-treated wood waste decontamination process to other copper-based preservative-treated wood after disposal. J. Hazard. Mater., 186: 1880-1887.
60. Zakharov, M. K. 2005. Minimal extractant flow rate in counter-current leaching. Theor. Found. Chem. Eng., 39: 325-328.
61. Yu, Z., Feng, Q., Ou, L., Lu, Y., and, Zhang, G. 2007. Selective leaching of a high-iron cobalt matte at atmospheric pressure. Sep. Purif. Technol., 53: 1-7.
62. Ribeiro, A. B., Mateus, E. P., Ottosen, L. M., and, Bech-Nielsen, G. 2000. Electrodialytic removal of Cu, Cr, and As from chromated copper arsenate-treated timber waste. Environ. Sci. Technol., 34: 784-788.
63. Ribeiro, A. B., Rodriguez-Maroto, J. M., Mateus, E. P., Velizarova, E., and, Ottosen, L. M. 2007. Modeling of electrodialytic and dialytic removal of Cr, Cu and As from CCA-treated wood chips. Chemosphere, 66: 1716-1726.
64. 3 pilot plant. Sci. Total Environ., 364: 45-54.