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Scholarly Publications: Recent submissions

  • Simultaneous Removal of Nitrogen, Carbon and Phosphorous from Wastewater Using a Simple Bioreactor 
    Dias, S.N.R.D.; Karunasena, R.P.D.D.; Rathnavake, R.M.L.D. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    The removals of carbon (C), nitrogen (N) and phosphorous (P) from wastewater in multi stage reactors have been widely practiced worldwide. However, simultaneous removal of C and nutrients has proven to be difficult. A ...
  • Phytoplankton Abundance and Diversity in Three Sea Bathing Sites in Western and Southern Coasts of Sri Lanka 
    Weerakoon, A.P.; Jayasiri, H.B.; Jayamanne, S.C.; Guruge, K.P.G.K.P. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    Phytoplankton is a group of organisms which are capable of reflecting the conditions of water. In the present study, the phytoplankton abundance, species diversity and composition was investigated in relation to some ...
  • A Study on Tsunami Wave Penetration and Storm Surge Impact after the Construction of Sethusamudram Ship Canal 
    Piruthevi, C.; Sunthareswaran, S.; Vithana, H.P.V. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    This paper describes a study on tsunami wave penetration after the construction of the proposed Sethusamudram Ship Canal Project (SSCP). In order to fulfill this objective a hydrodynamic model set up based on linear ...
  • Characteristics of Sediments of Batticaloa Lagoon of Sri Lanka During Rainy Season with Special Reference to Texture and Organic Matter 
    Sugirtharan, M.; Pathmarajah, S.; Mowjood, M.I.M.; Narmilan, A. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    This paper presents the results of a study on spatial variation of texture and organic matter content in bottom sediments of the Batticaloa Lagoon, Sri Lanka. Sediment samples from the Batticaloa Lagoon were collected ...
  • Study on Soil-Nail Pullout Interaction Using a Numerical Analysis 
    Jayasekara, D.W.; Priyankara, N.H. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    Soil-nailing is one of the most efficient slope stabilizing techniques used in the world today. But due to lack of proven and accepted design methods, the measured pullout force in the field is much higher than the ...
  • Characterization of Pore-Structural Parameters for Different Textured Soils by Using Microfocus X-Ray CT System 
    Morino, D.; Baniya, A.; Saito, T.; Hamamoto, S.; Kawamoto, K.; Muller, K.; Sakaki, T.; Moldrup, P.; Komatsu, T. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    Mass transport in soil is highly controlled by pore-structural parameters. In this study, we visualized soil-pore networks for different textured soils including sand, loam, and silty clay loam by using a microfocus X-ray ...
  • Geotechnical Properties for Mixed Materials of Sludge, Crushed Concrete, and Incineration Ash 
    Hashimoto, K.; Piumali, A.B.K.T.; Saito, T.; Kawamoto, K. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-17)
    An effective use of limited space in existing waste disposal sites is highly needed due to the difficulty in constructing new facilities in Japan. The control of compaction and consolidation properties of waste materials ...
  • Investigations on Mechanical Behaviour of Joint Connection in Steel- Concrete Hybrid Structures 
    Maki, Takeshi; Dhoju, Erojan (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    In steel-concrete hybrid structures the adequacy of material/member connections is a key issue for the sufficient structural performance. In this paper, findings of two research work on material and member connections ...
  • Development of Multi-Hazard Early Warning System in Indonesia 
    Susand, A.; Tamamadin, M.; Wijaya, A.R.; Pratama, A.; Faisal, I.; Latifah, A.N. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    This paper discusses the results of Multi-hazard Early Warning System (MHEWS) development that combine weather prediction from Weather Research and Forecasting (WRF) and hydrometeorology hazard index from National Disaster ...
  • Building Resilient Cities through 3R Principles and Higher Resource Efficiency 
    Visvanathan, C. (Department of Civil and Environmental Engineering, Faculty of Engineering, University of Ruhuna, Sri Lanka., 2017-03-16)
    The global phenomenon of urbanization is here to stay. With more than 60% of the total population expected to reside in urban areas by 2050, it is imperative to strongly consider the environmental and economic implications ...
  • Title Page 
    Unknown author (Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2019-09-27)
  • Contents 
    Unknown author (Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2019-09-27)
  • Editorial Preface 
    Kurukulasooriya, Nisantha (Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2019-09-27)
  • Keynote Address 
    Parakrama, Arjuna (Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2019-09-27)
  • Conference Team 
    Unknown author (Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2019-09-27)
  • ප්‍රජා සහභාගීත්ව පරිසර සංචරණයේ ඵලදායිත්වය (සීලෝගම ප්‍රජා සංචාරක ගම්මානය ඇසුරෙනි) 
    ගුණරත්න, එච්.එම්.සී.එස්. (Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2019-09-27)
    ශ්‍රී ලංකාවේ ආර්ථිකය ශක්තිමත් කිරීමට දායක වන අංශ අතර මූලික තැනක් ගන්නා සංචාරක කර්මාන්තය අද වන විට මෙරට ප්‍රධාන ආදායම් මාර්ගයකි. අතීතයේ සිට ම සංචාරක ආකර්ෂණය දිනා ගත් රටක් වන ශ්‍රී ලංකාවේ වර්තමානයේ සංචාරක කර්මාන්තය නිසා ගැටලු ...
  • Heterogeneous and homogeneous photocatalytic degradation of chlorophenols in aqueous titanium dioxide and ferrous ion 
    Doong, R-A.; Maithreepala, R.A.; Chang, S-M. (IWA, 2000-10)
    Photocatalytic degradation of 100 mg/l chlorophenols was studied using TiO2 and Fenton reagent as catalysts. 2-chlorophenol, 4-chlorophenol, and 2,4-dichlorophenol were selected as the target compounds. Results showed ...
  • The influence of pH and cadmium sulfide on the photocatalytic degradation of 2-chlorophenol in titanium dioxide suspensions 
    Doong, Ruey-an; Chen, Chih-hua (Elsevier, 2001-08)
    The influence of pH and cadmium sulfide on the photocatalytic degradation of 2-chlorophenol (2-CP) in titanium dioxide suspensions was investigated to evaluate the feasibility of mixed semiconductors on the photodegradation ...
  • Enhanced remediation of carbon tetrachloride by Fe(II)-Fe(III) systems in the presence of copper ions 
    Maithreepala, R.A.; Doong, R-A. (PubMed, 2004)
    The effect of Cu(II) ion on the dechlorination of carbon tetrachloride (CT) by Fe(II) associated with various iron oxides was investigated. Iron oxides including goethite, hematite, ferrihydrite and magnetite were selected ...
  • Cover page 
    Unknown author (Faculty of Humanities and Social Sciences, University of Ruhuna, Matara, Sri Lanka ., 2021-11-17)

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