Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Lakshika Weerasundara"'
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Hydrogels: Novel materials for contaminant removal in water-A review
Autor: Lakshika Weerasundara, Bartolo Gabriele, Jochen Bundschuh, Yong Sik Ok, Alberto Figoli
Publikováno v: Critical reviews in environmental science and technology (2021): 1–45. doi:10.1080/10643389.2020.1776055
info:cnr-pdr/source/autori:L. Weerasundara; B. Gabriele; A. Figoli; Y.S. Ok; J. Bundschuh/titolo:Hydrogels: Novel materials for contaminant removal in water-A review/doi:10.1080%2F10643389.2020.1776055/rivista:Critical reviews in environmental science and technology/anno:2021/pagina_da:1/pagina_a:45/intervallo_pagine:1–45/volume
This review focuses on contaminant removal from water using hydrogel-based materials. It highlights the recent results achieved, unresolved problems, and possible developments. Polymer and graphene hydrogels are promising new materials for removing i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d0beddfd130c66bf4ebb31672044357
https://publications.cnr.it/doc/425654
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4
Selective removal of arsenic in water: A critical review
Autor: Jochen Bundschuh, Lakshika Weerasundara, Yong Sik Ok
Publikováno v: Environmental pollution (Barking, Essex : 1987). 268
Selective removal of arsenic (As) is the key challenge for any of As removal mechanisms as this not only increases the efficiency of removal of the main As species (neutral As(III) and As(V) hydroxyl-anions) but also allows for a significant reductio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d2358dcdc7eedafda970a434c15e002
https://pubmed.ncbi.nlm.nih.gov/33017746
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6
E-waste as a challenge for public and ecosystem health
Autor: Kushani Mahatantila, Meththika Vithanage, Lakshika Weerasundara
E-waste differs from other municipal waste in the means of chemically and physically, and it bears an unusual chemical composition with heavy metals, hydrocarbons, dioxins, chlorofluorocarbons, and much more, and therefore, it requires specific handl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf805e222c00b611ea8e8b2328c4aa6c
https://doi.org/10.1016/b978-0-12-817030-4.00003-6
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7
Health risk assessment of heavy metals in atmospheric deposition in a congested city environment in a developing country: Kandy City, Sri Lanka
Autor: Ashantha Goonetilleke, D.N. Magana-Arachchi, Abdul Mohamed Ziyath, Meththika Vithanage, Lakshika Weerasundara
Publikováno v: Journal of Environmental Management. 220:198-206
This research study which was undertaken in a congested city environment in a developing country provides a robust approach for the assessment and management of human health risk associated with atmospheric heavy metals. The case study area was Kandy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cd5e0f595e7e67d6bc18cb4dc9e5eb1
https://doi.org/10.1016/j.jenvman.2018.04.036
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8
Microorganisms and heavy metals associated with atmospheric deposition in a congested urban environment of a developing country: Sri Lanka
Autor: Ashantha Goonetilleke, Meththika Vithanage, R.W.K. Amarasekara, D.N. Magana-Arachchi, Lakshika Weerasundara, Abdul Mohamed Ziyath, D.G.G.P. Karunaratne
Publikováno v: Science of The Total Environment. :803-812
Highlights - Nine bacterial species were identified, six Gram-negative and three Gram-positive. - Al and Fe, geogenic in origin and may be re-deposited by vehicular traffic. - High Cr, Mn, Ni, Cu, Cd and Pb are traffic influenced, galvanized roofs re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4246fdb07b47f89eed13cffd54eaa374
https://doi.org/10.1016/j.scitotenv.2017.01.121
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10
Plant growth promotion by Bradyrhizobium japonicum under heavy metal stress
Autor: Tharanga Bandara, Gamini Seneviratne, Meththika Vithanage, S. Gunaratne, Nishanta Rajakaruna, Lakshika Weerasundara, Mihiri Seneviratne
Publikováno v: South African Journal of Botany. 105:19-24
The increase in usage of heavy metals in different industrial activities causes their existence in effluents. Excessive concentrations of these heavy metals pollute soil and water. Heavy metals cause toxicities and other harmful effects not only in h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a333aab087aa983acce8f920c3ff1d93
https://doi.org/10.1016/j.sajb.2016.02.206
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