Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Pradeep M. Jayaweera"'
Autor:
Sonali B. Thanthrige, Jonas Baltrusaitis, Lalinda Palliyaguru, Avon P. Jayaweera, Masaru Shimomura, Pradeep M. Jayaweera
Publikováno v:
Industrial & Engineering Chemistry Research. 61:15181-15194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f518a8a3a20584b61743b1a0e5af22c5
https://doi.org/10.1021/acs.iecr.2c02743
https://doi.org/10.1021/acs.iecr.2c02743
Autor:
Bishenka H. Mahaulpatha, Lalinda Palliyaguru, Savidya Jayawardene, Masaru Shimomura, Jonas Baltrusaitis, Pradeep M. Jayaweera
Publikováno v:
Journal of Environmental Science and Health, Part A. 57:65-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c425a066b8176b9057fdbe533dff8ec
https://doi.org/10.1080/10934529.2022.2031842
https://doi.org/10.1080/10934529.2022.2031842
Autor:
Pradeep M. Jayaweera, Ushan S. Kulathunga, C.D. Jayaweera, L. Palliyaguru, Lakruwani I. Jayarathna
Publikováno v:
International Journal of Minerals, Metallurgy and Materials. 27:846-855
A simple and novel technique for the preparation of anatase TiO2 nanopowders using natural ilmenite (FeTiO3) as the starting material is reported. Digesting ilmenite with concentrated H3PO4 under refluxing conditions yields a white α-titanium bismon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::572ece5303dca0552b25ece9d0bc9af6
https://doi.org/10.1007/s12613-020-2030-3
https://doi.org/10.1007/s12613-020-2030-3
Autor:
T.D.C.P. Gunasekara, Masaru Shimomura, M. D. A. Fernando, W. C. H. Silva, L. Palliyaguru, Pradeep M. Jayaweera, P. S. Jayawardena, Ssn Fernando, K.G.U.R. Kumarasinghe
Publikováno v:
BioMed Research International, Vol 2021 (2021)
BioMed Research International
BioMed Research International
Nitrocellulose with silver nanoparticle (AgNP/NC) composite was prepared in situ using Ag(CH3CO2) and nitrocellulose without any reducing agent. The composite materials synthesized were spray coated onto glass substrates to obtain thin films. The AgN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12f3642aeb22fb471d145a4a436fde44
Publikováno v:
Journal of Microbiology and Biotechnology. 28:1664-1670
Titanium dioxide (TiO2) has wide applications in food, cosmetics, pharmaceuticals and manufacturing due to its many properties such as photocatalytic activity and stability. In this study, the biosynthesis of TiO2 nanoparticles (NPs) was achieved by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::218b3fc7b454d2a7b8963d9c05110996
https://doi.org/10.4014/jmb.1807.07005
https://doi.org/10.4014/jmb.1807.07005
Publikováno v:
Mineral Processing and Extractive Metallurgy. 127:169-175
This investigation identified that ion-exchange chromatography can efficiently remove iron from the leaching of ilmenite by HCl. The strong basic anionic-exchange resin IRA 410 Cl is capable of ret...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85b7cc23f23c6f93545375101649c2ae
https://doi.org/10.1080/03719553.2017.1331621
https://doi.org/10.1080/03719553.2017.1331621
Autor:
Lalinda, Palliyaguru, M Ushan S, Kulathunga, K G Upul R, Kumarasinghe, Champa D, Jayaweera, Pradeep M, Jayaweera
Publikováno v:
Journal of cosmetic science. 70(3)
Ilmenite mineral sand was used to synthesize titanium bismonohydrogen orthophosphate monohydrate, Ti(HPO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::768fc488aa84d9e0ad73d039d1aa51d1
https://pubmed.ncbi.nlm.nih.gov/31398103
https://pubmed.ncbi.nlm.nih.gov/31398103
Autor:
T.D.C.P. Gunasekara, H.P.S.K. Wijekoon, S Rajapaksha, K.G.U.R. Kumarasinghe, Pradeep M. Jayaweera, E.M.A.K. Ekanayaka, H.N Fernando, Ssn Fernando
Publikováno v:
Journal of microbiology and biotechnology. 29(11)
Garcinol, a well-known medicinal phytochemical, was extracted and isolated from the dried fruit rinds of Garcinia quaesita Pierre. In this study, garcinol has successfully used to reduce silver ions to silver in order to synthesize garcinol-capped si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4111a4ab62ce52d8e69e1ab7be6af5c3
https://pubmed.ncbi.nlm.nih.gov/31387343
https://pubmed.ncbi.nlm.nih.gov/31387343
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 407:113061
Dye-sensitized solar cells (DSCs) assembled by natural dyes as a sensitizer recently made considerable attention. Use of inexpensive materials as the sensitizer in DSCs makes it more attractive devices for conversion of solar energy to electricity. U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::873501f58327e83ace212a79b6c107df
https://doi.org/10.1016/j.jphotochem.2020.113061
https://doi.org/10.1016/j.jphotochem.2020.113061
Publikováno v:
Hydrometallurgy. 166:73-79
Acid leaching of ilmenite (FeTiO3) obtained from beach sand was found to be more effective when roasted with ZnO or ZnS at 900 °C. Remarkably higher iron and titanium leaching rates were observed when compared with normal ilmenite in 5.0 M HCl at 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a13c925c104e8d6879cb32c9b25fd5da
https://doi.org/10.1016/j.hydromet.2016.09.001
https://doi.org/10.1016/j.hydromet.2016.09.001