Browsing by Author Sewwandi, B. G. N.

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Showing results 1 to 11 of 11
Issue DateTitleAuthor(s)
2012Characterization of aqueous Pb(II) and Cd(II) biosorption on native and chemically modified Alstonia macrophylla saw dustSewwandi, B. G. N.; Vithanage, M.; Wijesekara, S. S. R. M. D. H. R.; Rajapaksha, A.U.; Jayarathna, D. G. L. M.; Mowjood, M. I. M.
2012-12-14Characterization of landfill leachate from municipal solid waste landfills in Sri Lanka.Sewwandi, B. G. N.; Takahiro, K.; Kawamoto, K.; Hamamoto, S.; Asamoto, S.; Sato, H.
2010Effect of submerged and floating plants on dissolved oxygen dynamics and nitrogen removal in constructed wetlandsSewwandi, B. G. N.; Weragoda, S. K.; Mowjood, M. I. M.; Tanaka, N.; Sasikala, S.
2010Efficiency of coconut coir-pith as an alternative substrate in the treatment of submerged macrophyte wetland systems in tropical conditions.Weragoda, S. K.; Tanaka, N.; Sewwandi, B. G. N.; Mowjood, M. I. M.
2013Evaluation of leachate contamination potential of municipal solid waste dumpsites in Sri Lanka using leachate pollution index.Sewwandi, B. G. N.; Takahiro, K.; Kawamoto, K.; Hamamoto, S.; Asamoto, S.; Sato, H.
2012-05-20Heavy metal removal in landfill leachate using agricultural waste materials: a case study in Sri LankaSewwandi, B. G. N.; Mowjood, M. I. M.; Vithanage, M.; Kawamoto, K.
2008Impact of coconut coir-pith as an alternative substrate material on water reclamation in submerged wetland systemsWeragoda, S. K.; Tanaka, N.; Mowjood, M. I. M.; Sewwandi, B. G. N.; Jinadasa., K. B. S. N
2019Impact of extreme climate on crop production and management techniques in Batticaloa district, Sri Lanka: review on flood and droughtNarmilan, A; Sewwandi, B. G. N.; Puvanitha, S.
2008-06-23Performance evaluation of coconut coir-pith in free water surface constructed wetlands.Sewwandi, B. G. N.; Weragoda, S. K.; Mowjood, M. I. M.
2011-03-31Risk of soil and water pollution by heavy metals in landfill leachate.Sewwandi, B. G. N.; Wijesekara, S. S. R. M. D. H. R.; Rajapaksha, A.; Mowjood, M. I. M.; Vithanage, M.
2010Water allocation of Begnas lake in Nepal among different sectors: a comparison with Sri Lankan dry zone small irrigation systems.Sewwandi, B. G. N.; Wickramaratne, K. N. K. R.; Jayasinghe, D. M. R. R.; Sangeetha, M.; Galagedara, L. W.; Dayawansa, N. D. K.