Results 51 to 60 of about 799,907 (311)
Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture
Advanced Engineering Materials, EarlyView.Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee +3 more
wiley +1 more source
Green ammonia imports could supplement long-duration energy storage in the UK
Environmental Research: EnergyThere is growing recognition of the need for long-duration energy storage to cope with low frequency (i.e. seasonal to multi-annual) variability in renewable energy supplies.
Carlo Palazzi +5 more
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 1998 L'impact chimique et physique de la sédimentation sur la survie d'oeufs de Salmonidés a été étudié dans la partie amont de deux ruisseaux d'un même bassin à production salmonicole contrastée : le Moulinet qui présente une faible population de truites et ...
MASSA F. +3 more
doaj +1 more source
Influence of organic ligands on copper electrodeposition from mono- and polyligand electrolytes
Trudy Odesskogo Politehničeskogo Universiteta, 2017 It is important to know the laws of copper electrodeposition from low-concentrated electrolytes containing different ligands because they simulate components of various copper-containing liquid wastes and electrolytes for electrodeposition of copper ...
Artemenko Valentyna M. +1 more
doaj +1 more source
The influence of transport condition and processing time on plasma ammonia results
Acta Marisiensis - Seria Medica, 2022 Objective: Ammonia is extremely unstable in blood specimens and has special requirements during transport, processing and storage. The aim of our study was to determine the stability of ammonia in EDTA K3 blood samples and to establish a protocol for ...
Cojocaru Karina-Alexandra +2 more
doaj +1 more source
Ultrafast Molecular Transport on Carbon Surfaces: The Diffusion of Ammonia on Graphite [PDF]
, 2017 We present a combined experimental and theoretical study of the self-diffusion of ammonia on exfoliated graphite. Using neutron time-of-flight spectroscopy we are able to resolve the ultrafast diffusion process of adsorbed ammonia, NH$_3$, on graphite ...
Calvo-Almazán, Irene +6 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello +5 more
wiley +1 more source
Optimal fuel supply of green ammonia to decarbonise global shipping
Environmental Research: Infrastructure and SustainabilityGreen ammonia has been proposed as a technologically viable solution to decarbonise global shipping, yet there are conflicting ambitions for where global production, transport and fuelling infrastructure will be located.
Jasper Verschuur +3 more
doaj +1 more source
Nitrogen Deposition on Danish Nature
Atmosphere, 2018 Eutrophication events are frequent in Inner Danish waters and critical loads are exceeded for much of the Danish sensitive terrestrial ecosystems. The Danish air quality monitoring program combines measurements and model calculations to benefit from the ...
Thomas Ellermann +10 more
doaj +1 more source
Ammonia sensing using lossy mode resonances in a tapered optical fibre coated with porphyrin-incorporated titanium dioxide [PDF]
, 2016 The development of an ammonia sensor, formed by the deposition of a functionalised titanium dioxide film onto a tapered optical fibre is presented. The titanium dioxide coating allows the coupling of light from the fundamental core mode to a lossy mode ...
James, Stephen W. +5 more
core +1 more source