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Browsing by Author Premaratne, W.A.P.J.
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Showing results 12 to 27 of 27
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Issue Date
Title
Author(s)
2019
Green Synthesis and Characterization of Zirconia Nanoparticles Using Averrhoa bilimbi
Jeyasakthy, S.
;
Premaratne, W.A.P.J.
2015
Hydrochemical analysis and evaluation of groundwater quality in Rathupaswala area in Sri Lanka
Premaratne, W.A.P.J.
;
Tissera, W.S.L.
2019
An Investigation of Ground Water Quality in Ja-Ela Area in Sri Lanka
Thamel, W.M.P.
;
Premaratne, W.A.P.J.
2019
Investigation of Lead Concentration in Road Dust Samples in Kiribathgoda Area, Sri Lanka
Silva, K.D.M.
;
Premaratne, W.A.P.J.
2016
An investigation of the adsorption of dye (Bromothymol Blue) by Sri Lankan montmorillonite clay
Premaratne, W.A.P.J.
;
Perera, V.M.
2015
Lesson 02: Determination of water percentage in a soil sample by gravimetric analysis
Premaratne, W.A.P.J.
2015
Lesson 03: Determination of different fractions of soil by hydrometer test and textural triangle
Premaratne, W.A.P.J.
2015
Lesson 04: Determination of soil density and its compaction or porosity
Premaratne, W.A.P.J.
2015
Lesson 05: Determination of water percentage of a soil sample at field capacity
Premaratne, W.A.P.J.
2015
Lesson 06: Determination of pH value of a soil sample using a pH meter
Premaratne, W.A.P.J.
2014
Microwave Assisted Dissolution of Sri Lankan Ilmenite: Extraction and Leaching Kinetics of Titanium and Iron Metals
Premaratne, W.A.P.J.
;
Rowson, N.A.
2016
Montmorillonite/TiO2 Advanced Hybrid Material Using Sri Lankan Clay: Preparation and Characterization
Premaratne, W.A.P.J.
2016
Nanosilica from Sri Lankan Vein Quartz: Synthesis, Surface Modification and Characterization
Premaratne, W.A.P.J.
;
Priyadarshana, W.M.G.I.
2017
Physicochemical Analysis of Ground Water Quality and Soil in Ja-Ela Area in Sri Lanka.
Premaratne, W.A.P.J.
;
Anuruddha, I.G.G.U.
2016
Spatial and Temporal Variation of Selected Physicochemical Parameters in Chilaw Lagoon in Sri Lanka
Maddumage, M.D.S.R.
;
Azmy, S.A.M.
;
Premaratne, W.A.P.J.
2013
Synthesis of Nanosilica from Paddy Husk Ash and Their Surface Functionalization
Premaratne, W.A.P.J.
;
Priyadarshana, W.M.G.I.
;
Gunawardena, S.H.P.
;
de Alwis, A.A.P.