Results 1 to 10 of about 38,779 (184)

A Preliminary Study on the “Hitchhiking” of Radionuclides on Microplastics: A New Threat to the Marine Environment from Compound Pollution [PDF]

open access: yesToxics
With the widespread use of plastic products globally, the issue of microplastics as environmental pollutants has become increasingly severe. Due to their small size, large surface area, and hydrophobic properties, microplastics are capable of adsorbing ...
Chaoran Li   +6 more
doaj   +2 more sources

Study on Retrofitting of Small-scale Water Supply Facility using aeration and Closed-circuit Reverse Osmosis [PDF]

open access: yes대한환경공학회지, 2022
Objectives A water treatment system, combining aeration and reverse osmosis (RO) processes, was introduced to improve water supply facilities in a small village where additional water treatment was required due to high concentrations of natural ...
Youngjoo Lee   +3 more
doaj   +1 more source

Study on the Dispersion of Radionuclides under Different Hydrological Conditions of Spent Fuel Shipping in Daya Bay

open access: yesScience and Technology of Nuclear Installations, 2022
The radionuclide dispersion in coastal water is mainly controlled by the water flow and tidal effect. Tracing and analysis of radioactive pollutant dispersion in coastal water can predict distribution of radionuclide under marine transportation accident ...
Liwei Chen   +5 more
doaj   +1 more source

Comprehensive Review on Zeolite-Based Nanocomposites for Treatment of Effluents from Wastewater

open access: yesNanomaterials, 2022
All humans and animals need access to clean water in their daily lives. Unfortunately, we are facing water scarcity in several places around the world, and, intentionally or unintentionally, we are contaminating the water in a number of ways. The rise in
Veena Sodha   +5 more
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

Radioactive Pollution in Drinking Water

open access: yesActa Scientific Microbiology, 2021
A radionuclide or radioisotope is an atom that has the same atomic number but different atomic mass i.e. same number of electrons and protons and a different number of neutrons e.g. 12C6 , 13C6 , 14C6 . They are carrying excess nuclear energy by which they are unstable in the environment.
openaire   +1 more source

Experimental determination of concentration factors of Ni, Ru and Sb in the model diatom Phaeodactylum tricornutum

open access: yesScientific Reports, 2023
This paper describes the experimental determination of concentration factors (CF) for nickel, ruthenium and antimony in the model diatom Phaeodactylum tricornutum Bohlin (Bacillariophyceae), which was chosen as a representative of marine phytoplankton ...
Y. Ali   +4 more
doaj   +1 more source

Phytoremediation: Low input-based ecological approach for sustainable environment

open access: yesApplied Water Science, 2023
In today's fast-paced society, environmental breakdown is an ecumenical concern. This dilemma is tangled up with the unaccountable anthropogenic activities that are causing significant public health issues. Because of the rapid pace of development, urban
Himshweta Singh, Gaurav Pant
doaj   +1 more source

Towards a shared method to classify contaminated territories in the case of an accidental nuclear event: the PRIME project [PDF]

open access: yes, 2008
The analysis of the management of the accidentally radioactive contaminated areas such as those around Chernobyl nuclear power plant highlights the fact that the current spatial classification methods hardly help in recovering proper use of the ...
Barde, C.   +4 more
core   +1 more source

The Chemical Properties of Pond Sediments and the Operations of River Restoration. [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2019
In France, in the last few years, a lot of ponds have been removed during operations of river restoration, remobilizing the sediments that had been deposited behind the dam over the years.
Simon CAILLIEZ   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy