Results 11 to 20 of about 6,738 (239)

RADIOACTIVE POLLUTION

open access: yes, 2022
Human and nature have mutual relationship.Environment has direct effect on human life.Human development is based on environment.Man has progressed by using various elements of environment.But by overusing the elements of environment,the work of disturbing the balance of elements of environment is done by human.
Dr. Smt. Sindhu Parasram Khandare
openaire   +2 more sources

Modelling the Effects of Radioactive Effluent on Thunnus orientalis and Oncorhynchus gorbuscha [PDF]

open access: yesJournal of Applied Mathematics, 2013
The contamination of the Pacific Ocean by the radioactive pollutants released from the Fukushima Daiichi Nuclear Power Plant has raised legitimate concerns over the viability of marine wildlife. We develop a modified Crank-Nicholson method to approximate
Zhixiong Chen   +3 more
doaj   +2 more sources

Extremophilic Microorganisms for the Treatment of Toxic Pollutants in the Environment

open access: yesMolecules, 2020
As concerns about the substantial effect of various hazardous toxic pollutants on the environment and public health are increasing, the development of effective and sustainable treatment methods is urgently needed. In particular, the remediation of toxic
Sun-Wook Jeong, Yong Jun Choi
doaj   +2 more sources

Production of radioactive traceable reference materials for measuring radioactive pollutants in the environment

open access: yesApplied Radiation and Isotopes
There are very few radioactive environmental reference materials (RM) traceable to the International System of Units. Existing radioactive RMs for environmental samples that can be measured by mass spectrometry are even more limited and their characterisation does not always include relevant parameters such as isotopic ratios. This paper focuses on the
Chambon, Lucille   +18 more
core   +6 more sources

Facile synthesis of silica-polymer monoliths using nonionic triblock copolymer surfactant for efficient removal of radioactive pollutants from contaminated seawater [PDF]

open access: yes, 2021
Here, we introduce a highly porous functional mesoscopically silica-polymer composite based on silica monolith-conjugated thiourea/formaldehyde copolymer.
Abdelmageed, N.   +6 more
core   +1 more source

Warning on nine pollutants and their effects on avian communities

open access: yesGlobal Ecology and Conservation, 2021
Anthropogenic pollution is increasingly pervasive throughout all ecosystems worldwide. In recent years, negative consequences on many taxa, such as birds, have been observed.
Freddie-Jeanne Richard   +5 more
doaj   +1 more source

Application of membrane distillation for purification of radioactive liquid

open access: yesCleaner Engineering and Technology, 2023
Low-level radioactive wastewater contains not only radionuclides but also a variety of inorganic and organic pollutants, which have an increasingly profound negative impact on the environment and humans.
Mingchao Jiang   +5 more
doaj   +1 more source

Rapid and sustainable fabrication of antibacterial chitosan/PVA–SiO2 nanofiber air filters by needleless electrospinning [PDF]

open access: yesAIP Advances
With the growing demand for air purification, the large-scale deployment of filtration materials is of increasing importance. However, conventional nanofiber membranes derived from synthetic polymers often generate non-degradable waste upon disposal ...
Suzhe Li   +4 more
doaj   +1 more source

Radiation and health - a contradiction of terms?

open access: yesSouth African Family Practice, 1985
No abstract available.
David Bortz
doaj   +1 more source

Silk nanofibrils-MOF composite membranes for pollutant removal from water

open access: yesiScience, 2023
Summary: Membrane separation technology is considered an effective strategy to remove pollutants in sewage. However, it remains a significant challenge to fabricate inexpensive membranes with high purification efficiency.
Xiaowen Zhao   +5 more
doaj   +1 more source

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