Results 201 to 210 of about 229,806 (251)

Rational Formulation of Ether‐Lactone Electrolytes for Safe and Sustainable Ni‐Rich Lithium‐Ion Batteries

open access: yesAngewandte Chemie International Edition, EarlyView.
This study reports the formulation of innovative electrolytes to improve safety, sustainability, and compatibility with Ni‐rich cathodes through the use of a bio‐based solvent (γ‐valerolactone, GVL) and a safe, stable, innovative co‐solvent (diethylene glycol butyl ethyl ether, DEGBEE).
Juan Luis Gómez‐Urbano   +17 more
wiley   +1 more source

Compositional Characterization, Quality Parameters, and Physicochemical and Bioactive Properties of Pequi (Caryocar brasiliense) Oils From Xingu and Cerrado in Mato Grosso, Brazil

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Cerrado oil is richer in MUFA and antioxidant compounds, while Xingu oil shows higher SFA and enhanced oxidative stability, reinforcing the potential of pequi oil as a sustainable bioactive ingredient. ABSTRACT Pequi (Caryocar brasiliense) is a native fruit widely distributed in Brazilian biomes, specially in Cerrado, known for its high oil yield and ...
Dhayna O. Sobral   +8 more
wiley   +1 more source

The Utilization of Silica–Lignin Composite as a Green Adsorbent for Cobalt and Lead Metal Ions in Aqueous Phase

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Heavy metals in environmental waste can pollute the environment and disrupt human health if not managed properly. Heavy metal contamination from industrial waste, particularly cobalt (Co) and lead (Pb), poses serious environmental and health risks due to their toxicity, persistence, and bioaccumulative nature.
Rista Siti Mawarni   +3 more
wiley   +1 more source

Characterization and Modeling of Industrial Phosphoric Acids' Rheological Behavior: Impact of Magnesium Monoxide on Viscosity

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the rheological behavior of industrial phosphoric acids (H3PO4) produced at the JORF–LASFAR phosphoric plant in Morocco, with P2O5 concentrations of 18%, 29%, 42%, and 54%. Rheological measurements were performed using a rotary cylinder rheometer over a shear rate range of 1–1000 s−1.
Hamza Belbsir   +6 more
wiley   +1 more source

Urban stone sulphation and oil-fired carbonaceous particles

Science of The Total Environment, 1984
Abstract There is evidence that oil-fired carbonaceous particles play an important role in the gypsum formation on urban limestone. The course of the stone decay registered in Venice strongly supports this view. A model simulating the impact of atmospheric factors on this mechanism justifies the unusually high rate of stone damage observed in Venice.
M. del Monte, C. Sabbioni, O. Vittori
openaire   +3 more sources

Characteristics of airborne particles in stone quarrying areas: Human exposure assessment and mitigation

Environmental Research
This investigation aims to assess the levels of human exposure to airborne particulate matter (PM) in various locations of a natural stone quarry for the first time based on simultaneous measurements of both PM mass and number concentrations (PMC and PNC).
Thoa Thi Kim Pham   +4 more
openaire   +4 more sources

Morphology of Urinary Stone Particles Resulting from ESWL Treatment

Journal of Urology, 1986
Fragments of urinary stones resulting from extracorporeal shock wave lithotripsy were examined by light and scanning electron microscopy. Calcium oxalate monohydrate and uric acid stone fragments were homogeneous and regular whereas struvite stone fragments were irregular in shape.
S R, Khan, R L, Hackett, B, Finlayson
openaire   +2 more sources

Lattice Discrete Particle Model for the Simulation of Irregular Stone Masonry

Journal of Structural Engineering, 2021
AbstractThis paper focuses on the simulation of irregular stone masonry by the lattice discrete particle model (LDPM), which simulates the fracture and failure behavior of quasi-brittle heterogeneo...
Michele Angiolilli   +3 more
openaire   +1 more source

Effects of particle size on quality characteristics of stone‐milled whole wheat flour

Journal of the Science of Food and Agriculture, 2023
AbstractBackgroundWhole wheat flour (WWF) prepared by the direct crushing method preserves all the components of the whole wheat grain. WWF with different particle sizes (180, 150, 125, 106, and 96 μm) was obtained by combining stone milling and particle size sieving technology.
Mengdi Cai   +4 more
openaire   +2 more sources

Sodium Fluoride Dissolution of Human Calcium Oxalate/Phosphate Stone Particles

Journal of Endourology, 1995
The dissolutive effects of sodium fluoride on human calcium stone particles were investigated in an in vitro model. Stone particles composed of 65% calcium oxalate and 35% calcium phosphate dissolved in a dose-dependent fashion with NaF exposure.
R K, Low, S, Ho, M L, Stoller
openaire   +2 more sources

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