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Champa D Jayaweera
Champa D Jayaweera
Department of Chemistry, University of Sri Jayewardenepura
Verifierad e-postadress på sjp.ac.lk - Startsida
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A simple and novel synthetic route to prepare anatase TiO2 nanopowders from natural ilmenite via the H3PO4/NH3 process
L Palliyaguru, US Kulathunga, LI Jayarathna, CD Jayaweera, ...
International Journal of Minerals, Metallurgy and Materials 27, 846-855, 2020
402020
Mercury and cadmium in swordfish and yellowfin tuna and health risk assessment for Sri Lankan consumers
B Jinadasa, GS Chathurika, CD Jayaweera, G Jayasinghe
Food Additives & Contaminants: Part B 12 (2), 75-80, 2019
262019
Spectrophotometric determination of chromium (VI) by extraction of the dichromate anion into propylene carbonate
DT Burns, CDF Dangolle
Analytica chimica acta 356 (2-3), 145-148, 1997
221997
Spectrophotometric determination of bismuth in pharmaceutical samples by extraction of the tetraiodobismuthate (III) anion into propylene carbonate
DT Burns, CDP Dangolle
Analytica chimica acta 337 (1), 113-116, 1997
201997
Production of synthetic rutile from ilmenite via anion-exchange
L Palliyaguru, NDH Arachchi, CD Jayaweera, PM Jayaweera
Mineral Processing and Extractive Metallurgy 127 (3), 169-175, 2018
162018
Studies on the composition and standardization of "Bakuchi oil" an ayurvedic medicinal oil prepared from Psoralea corylifolia L. used in the treatment of vitiligo
JCD Abeysekera Ajita Mahendra*, Gunaherath Kamal Bandara, Gunawardena ...
IJRAP 3 (Issue 3, May - June), 2012
13*2012
Mercury and cadmium distribution in yellowfin tuna (Thunnus albacares) from two fishing grounds in the Indian Ocean near Sri Lanka
B Jinadasa, GS Chathurika, G Jayasinghe, CD Jayaweera
Heliyon 5 (6), 2019
122019
Facile synthesis of titanium phosphates from ilmenite mineral sand: Potential white pigments for cosmetic applications
L Palliyaguru, MU KULATHUNGA, KGUR Kumarasinghe, CD Jayaweera
Journal of Cosmetic Science, 2019
112019
Spectrofluorimetric flow-injection determination of cerium in carbon and low alloy steels
DT Burns, CDP Dangolle, M Harriott
Microchimica Acta 119, 49-53, 1995
101995
Photo induced reductive leaching of iron from ilmenite in hydrochloric acid solutions
PM Jayaweera, PVV Jayaweera, UL Jayasundara, CD Jayaweera, ...
Mineral Processing and Extractive Metallurgy 120 (3), 191-196, 2011
72011
Optimization of conditions for preparing leaf protein concentrate from refuse tea.
GAAR Perera, ISB Abeysinghe, CD Jayaweera
72007
A novel route to synthesize metal titanium phosphate ceramic pigments: Co, Ni, and Cu-incorporated α-Ti (HPO4) 2⋅ H2O from ilmenite
L Perera, L Palliyaguru, LD Dhanushka, CD Jayaweera, RK Dulanjalee, ...
Ceramics International 48 (16), 22906-22916, 2022
32022
Development Of Chocolate Aroma From Underutilized Durian Seeds
MK Wijayahena, CD Jayaweera
INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH 9 (3), 6871-6876, 2020
32020
Association of total mercury and cadmium content with capture location and fish size of swordfish (Xiphias gladius); Indian Ocean
BKKK Jinadasa, GS Chathurika, GDTM Jayasinghe, CD Jayaweera
Aquatic Research 1 (4), 171-179, 2018
22018
Suitability of Attanagalu oya as a drinking water source
CDK Pathirana, N Bandara, C Jayaweera, W Fonseka
Proceedings of International Forestry and Environment Symposium 15, 2012
22012
Hydrilla verticella as a carbon capturing plant
GMC Alwis, CD Jayaweera
Proceedings of International Forestry and Environment Symposium 16, 2011
22011
Determination of some metals in the processed durian seed powder containing chocolate aroma.
MK Wijayahena, CD Jayaweera
Institute of Chemistry Ceylon Adamantane House, Rajagiriya, Sri Lanka., 2020
12020
Silver Nano-Particles from Diesel Particulate Matter: An Environmental Pollutant to a Potential Antimicrobial Agent and a Photocatalyst
L Palliyaguru, MUSK Kulatunga, GUR Kumarasinghe, SSN Fernando, ...
IJSRP 9 (5), 750-760, 2019
12019
Evaluating seasonal variation in macronutrient levels and their impact on water quality in urban coastal waters: A case study in nutrient management along the North Colombo …
H Siriwardana, SM Samarasekara, P Madusanka, CD Jayaweera, ...
Regional Studies in Marine Science 78, 103764, 2024
2024
Production of α-Ti (HPO4) 2· H2O, TiP2O7 and (TiO) 2P2O7 from ilmenite by KOH roasting, H3PO4 leaching and calcination
US Kulathunga, KD Mendis, AI Mapa, CD Jayaweera, M Shimomura, ...
Hydrometallurgy, 106354, 2024
2024
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Artiklar 1–20