Results 71 to 80 of about 368,447 (347)

CRITERIA FOR THE CONTROL OF RADIOACTIVE EFFLUENTS. [PDF]

open access: yesInternational Journal of Environmental Studies, 1970
The risks to the population from the U.S. nuclear energy industry are considered to be very small in comparison with other environmental risks. However, they are not zero and, on the assumption that radiation damage increases linearly with the accumulated dose, they can be expected on a statistical basis to result in a few deaths in the exposed ...
Morgan, K.Z., Struxness, E.G.
openaire   +4 more sources

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

Dynamic reservoir-condition microtomography of reactive transport in complex carbonates: effect of initial pore structure and initial brine pH [PDF]

open access: yes, 2017
We study the impact of brine acidity and initial pore structure on the dynamics of fluid/solid reaction at high Péclet numbers and low Damköhler numbers.
Bijeljic, B, Blunt, M, Menke, HP
core   +1 more source

Ternary Synergy in Layered Double Hydroxides for Efficient and Stable Nitrate Reduction

open access: yesAdvanced Functional Materials, EarlyView.
Ternary CuZnFe LDH enables efficient electrocatalytic nitrate‐to‐ammonia conversion via controlled in situ reconstruction: zinc leaching creates porous active sites, copper reduced to metallic copper, while iron oxide keeps stable. Synergistic Cu‐Fe redox coupling drives tandem catalysis (nitrate→nitrite→NH3), achieving 95% Faraday efficiency and ...
Jiaqian Kang   +9 more
wiley   +1 more source

Diesel-Degrading Potential of Pseudomonas putida Isolated from Effluent of a Petroleum Refinery in Nigeria

open access: yesUMYU Journal of Microbiology Research, 2019
  The contamination of soil and groundwater by hazardous chemicals has become a major concern due to the associated risks to human health and the environment.
Saidu, K., Ameh, J.B., Atta, H.I.
doaj   +1 more source

Toxicity of effluents

open access: yesActa Biologica Slovenica, 2007
Reliable characterisation of the hazardous properties of effl uents is an important step in water quality management. A “chemical-specific” approach, based on measurements of individual chemicals or chemical groups, has been shown to have limitations particularly in complex mixtures of chemicals such as effl uents.
Tatjana Tišler, Jana Zagorc Končan
openaire   +2 more sources

A Bioengineered Model of the Human Cornea for Preclinical Assessment of Human Ocular Exposure to Environmental Toxicants

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
This paper presents a microphysiological system containing an array of individually addressable living corneal tissues constructed using primary human cells. The bioengineered eye model can simulate acute exposure of the human cornea to different types of environmental toxicants and provides a novel platform for visualization and quantitative ...
Se‐jeong Kim   +12 more
wiley   +1 more source

Treatment of Industrial Wastewater Using an Integrated Anaerobic Reactor and Fixed-Film Activated Sludge (IFAS) System [PDF]

open access: yesمحیط زیست و مهندسی آب
Wastewater reuse has become a common practice in many industries to manage water resources effectively. The objective of this research was to investigate the possibility of reusing treated wastewater from the Urmieh 2 industrial state an integrated ...
Abdoullah Samiee Bayragh   +2 more
doaj   +1 more source

Effluent treatment for nuclear thermal propulsion ground testing [PDF]

open access: yes
The objectives are to define treatment functions, review concept options, discuss PIPET effluent treatment system (ETS), and outline future activities.
Shipers, Larry R.
core   +1 more source

Water Quality Assessment of Sager Creek Utilizing Physiochemical Parameters and a Family-Level Biotic Index [PDF]

open access: yes, 2013
An annual rapid bioassessment and physiochemical survey of Sager Creek in Northwest Arkansas was conducted. Sager Creek is a first to second order stream that flows through the city of Siloam Springs, AR.
Wakefield, T. S.
core   +3 more sources

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