Results 71 to 80 of about 141,416 (244)
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2016 The mining exploration and exploitation, especially the activity of uranium mineralization exploration and exploitation has a negative impact on the environment by the alterations of the landscape and the degradation of the environmental factors' quality.
DIANA M. BANU +3 more
doaj
Fushe yanjiu yu fushe gongyi xuebaoDuring the normal operation of cooling towers in nuclear power plants, water vapor with a certain temperature is discharged through the outlet of the cooling tower, which mixes with the surrounding air. A portion of this vapor condenses and forms visible
ZHAO Dan +4 more
doaj +1 more source
The development of life-cycle and risk assessment methodology using data from AWE Aldermaston
, 2004 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The research described in this thesis further develops Life-Cycle Assessment (LCA) methodology to include radiological releases to air, water and as waste ...
Manners, Timothy Kevin
core
Pacific Northwest National Laboratory Site Dose-per-Unit-Release Factors for Use in Calculating Radionuclide Air Emissions Potential-to-Emit Doses [PDF]
, 2008 This report documents assumptions and inputs used to prepare the dose-per-unit-release factors for the Pacific Northwest National Laboratory (PNNL) Site (including the buildings that make up the Physical Sciences Facility [PSF] as well as the ...
Barnett, J. M., Rhoads, Kathleen
core +1 more source
Small, Volume 22, Issue 35, 23 June 2026.This work reports a family of microporous, self‐assembled tetrahedral coordination cages that efficiently capture iodine, polyiodides, and methyl iodide from vapor, aqueous, and organic media. The cages display exceptional uptake capacities, rapid kinetics, and high selectivity, enabling the first dynamic vapor‐phase iodine capture by coordination ...
Raghunath Singha +5 more
wiley +1 more source
, 2006 423-425The alpha radioactive air pollutants like radon and its progeny are the major contributors in the radiation dose received by general population of the world.
Chakarvarti, S K +2 more
core
Recent Advances and Perspectives in Carbonization of Waste PET Plastics
Small Structures, Volume 7, Issue 6, June 2026.This review systematically summarizes the state‐of‐the‐art research progress in preparing high‐performance carbon nanomaterials using waste PET as precursors, highlights its key characteristics as a carbon source, and carbonization strategies, key factors, and mechanisms, and discusses potential applications of waste PET‐derived carbon materials ...
Yu Zhang +7 more
wiley +1 more source
, 2010 The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office operates the Nevada National Security Site (NNSS, formerly the Nevada Test Site) and North Las Vegas Facility (NLVF).
Monitoring, NSTec Ecological and Environmental
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Unprecedented radioactive pollution in Spitsbergen's air – first data of the 21st century
Atmospheric Chemistry and PhysicsAbstract. This study investigated the Arctic troposphere, providing a comprehensive experimental database on nuclear aerosols that has significantly improved since 1999. The activity concentrations of 238Pu, 239+240Pu, and 241Am were measured in surface air at Hornsund, Spitsbergen, from 2007–2021.
Anna Cwanek +8 more
openaire +1 more source
We Are in the Anthropocene—Now What?
Earth's Future, Volume 14, Issue 6, June 2026.Abstract While the term “Anthropocene” is well established across scientific disciplines and social spheres, interpretations are diverse. Taking account of the 2024 rejection by a geological commission to accept the Anthropocene as a geological epoch and the related scientific debate, here we offer a future‐oriented perspective from the viewpoint of ...
Johan Rockström +6 more
wiley +1 more source