Article

Olisa, E. and Sapari, N. and Malakahmad, A. and Ezechi, E.H. and Riahi, A. and Salihi, I.U. and Orji, K.U. (2016) Evaluation of leachate characteristics from different leachate ponds in a semi-aerobic landfill. International Journal of Engineering Research in Africa, 22. pp. 68-82. ISSN 16633571

Olisa, E. and Sapari, N. and Malakahmad, A. and Ezechi, E.H. and Riahi, A. and Orji, K.U. and Alex-Ohunyon, O. and Salihi, I.U. (2016) Performance of sand channel as pre-treatment for anaerobic landfill bioreactor leachate and biogas generation. Journal of Environmental Science and Technology, 9 (1). pp. 100-110. ISSN 19947887

Asadpour, R. and Sapari, N.B. and Isa, M.H. and Kakooei, S. and Orji, K.U. (2015) Acetylation of corn silk and its application for oil sorption. Fibers and Polymers, 16 (9). pp. 1830-1835. ISSN 12299197

Olisa, E. and Sapari, N. and Malakahmad, A. and Orji, K.U. and Riahi, A. (2015) Detection of landfill gas in leachate pipe and pond of a semi-aerobic landfill. Chemical Engineering Transactions, 45. pp. 1687-1692. ISSN 22839216

Sapari, N. and Orji, K.U. and Mohamad Hazli, M.H.B. and Yavari, S. and Olisa, E. and Asadpuor, R. (2014) Engineered wetland for the treatment of wastewater from fertilizer plant. Advanced Materials Research, 1051. pp. 500-504. ISSN 10226680

Asadpour, R. and Sapari, N.B. and Isa, M.H. and Orji, K.U. (2014) Enhancing the hydrophobicity of mangrove bark by esterification for oil adsorption. Water Science and Technology, 70 (7). pp. 1220-1228. ISSN 02731223

Orji, K.U. and Sapari, N.B. and Yusof, K.W. and Robabeh, A. and Olisa, E. (2014) Water quality assessment of ex-mining lakes in Perak, Malaysia as alternative source of water supply. Applied Mechanics and Materials, 567. pp. 177-182. ISSN 16609336

Sapari, N.B. and Mohd Ahmadan, N.A. and Riahi, A. and Orji, K.U. (2014) The performance of trapezoidal glass cover solar still during monsoon period of tropical environment. Applied Mechanics and Materials, 567. pp. 161-166. ISSN 16609336

Orji, K.U. and Sapari, N. and Yusof, K.W. (2013) Characterization of lake water-groundwater exchange at Lake L5, Universiti Teknologi PETRONAS, Malaysia. WIT Transactions on Ecology and the Environment, 179 VO. pp. 631-639. ISSN 17433541

Conference or Workshop Item

Orji, K.U. and Sapari, N. and Yusof, K.W. and Asadpour, R. and Olisa, E. (2013) Comparative study of water quality of rivers used for raw water supply & ex-mining lakes in Perak, Malaysia. In: UNSPECIFIED.