Integration of Physical, Chemical and Biological Methods for the Treatment of Palm Oil Mill Effluent
Science Journal of Analytical Chemistry
Volume 2, Issue 2, March 2014, Pages: 7-10
Received: Apr. 7, 2014;
Accepted: May 6, 2014;
Published: May 20, 2014
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Oyakhilome Gloria Irenosen, Department of Chemistry, Ekiti State University, Ado-Ekiti, Nigeria
Adefemi Samuel Oluyemi, Department of Chemistry, Ekiti State University, Ado-Ekiti, Nigeria
Akinola Olufemi Korede, Department of Civil Engineering, University of Ibadan, Ibadan, Nigeria
Asaolu Sunday Samuel, Department of Chemistry, Ekiti State University, Ado-Ekiti, Nigeria
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Physico-chemical properties of Palm oil mill effluent (POME) were reduced by integrating physical, chemical and biological treatments to produce high quality effluent that can be discharged into the environment without causing any trepidation. This treatment technique recorded significant percentage reduction at each stage in all the measured parameters and the percentage reduction of all the measured parameters increased from stage1 to stage 4 except nitrate-nitrogen concentration that decreased from stage 3 to stage 4. The average values of Temp (0oC), TS, BOD, COD, NO3-N, Cl, K, Zn, Fe, Ca, Mg in mg/L of the raw POME are 36.00, 84.34, 72.10, 96.66, 32.34, 120.00, 14.45, 8.14, 68.80, 13.30 and 12.43 while the percentage reduction values at the last stage of treatment are18.6%, 91.7%, 93.3%, 89.3%, 85.8%, 82.5%, 77.9%, 77.3%, 94.3%, 90.8% and 85.9% respectively. At the end of the analysis, the concentrations of the parameters after treatment were in conformity with the minimum acceptable standards of FEPA and WHO.
POME, Biological, Chemical, Percentage Reduction, Quality, Treatment
To cite this article
Oyakhilome Gloria Irenosen,
Adefemi Samuel Oluyemi,
Akinola Olufemi Korede,
Asaolu Sunday Samuel,
Integration of Physical, Chemical and Biological Methods for the Treatment of Palm Oil Mill Effluent, Science Journal of Analytical Chemistry.
Vol. 2, No. 2,
2014, pp. 7-10.
Ademoroti, C.M.A. (1996b). Standard Methods for Water and Effluent Analysis. Foludex Prenmvss Ltd. Ibadan, Nigeria. 182pp.
Ahmed, A.L., Ismail, S. and Bhatia, S. (2003). “Re-moval of suspended Solids and Residual Oil from Palm Oil Mill Effluent”. J. Chem. Tech. and Biotech. 78: 971-978.
Ahmed, A.L., Ismail, S. and Bhatia, S. (2005). “Membrane Treat-ment for Palm Oil Mill Effluent: Effect of Trans membrane Pressure and cross flow velocity”. Journal on Desalination, 179, pp. 245-255.
Aisien, F.A., Ojarikre, A.A., Aisien, E.T. (2009). Batch Treatment of Palm Oil Mill Effluent. Advanced Material Research. Vols. 62-64, pp759-762.
Aiyesanmi, A.F., Ipinmoroti, K.O. and Adeeyinwo, C.E. (2006); Baseline water quality status of rivers within Okitipupasoutheast belt of the bituminous sand field of Nigeria. Nig. J. Sci. 40, 62 -71.
APHA (1998). Standard Methods for the Examination of Water and Wastewater, 20th ed. American Public Health Association, American Water Works Association, Water Polution Control Federation,Washington, USA.
Araffin, A., Shatat Raid, S.A., Noru-laini, A.R.N., Omar, A.K.M. (2005). Synthetic Polyelectrolytes of varying charge densities but simi-lar molar mass based on Acrylamide and their applications on palm oil mill effluent treatment desalination. 173: 201-208.
EPA, (2001): Parameters of Water Quality: Interpretation and Standards. Environmental Protection Agency, Ireland.Pp133.
Federal Environmental Pro-tection Agency (1997). “Guideline and Standard for Environmental Impact Assessment in Nigeria”. Pp 87-95.
Oyakhilome, G.I., Aiyesanmi, A.F. and Akharaiyi, F.C. (2012). Water quality as-sessment of the Owena Multi-purpose dam, Ondo State, Southwestern Nigeria. Journ. Envir. Pro-tection, 3 (1), 14-25
Phutdhawong, W. and Buddhasukh, D. (2007). Application of Elec-trocoagulation. 1st Ed. Chotana Print. Co. Ltd; Chiangmai.Pp. 22-24.
WHO(2008). Guide-lines for drinking - water quality, 3rd Ed. World Health Organization, 20 Avenue Appia, 1211 Ge-neva 27, Switzerland. 688p.
Wong, Y.S., Kadir, M.O.A.B. and Teng, T.L. (2009). Biological kinetics evaluation of anaerobic stabilization pond treatment of Palm oil mill effluent. Bioresour-Technol, 100, 4969-4975.
Yacobs, S., Hassan, M., Shurai, Y., Wakisaka, M., Subash, S. (2006). Baseline study of methane emission from anaerobic ponds of Palm Oil Mill Effluent treatment. Sci. Total Environ. 366