Results 141 to 150 of about 4,416 (264)

Degradation of Dispersants and Dispersed Oil

open access: yes, 2011
Chemical oil dispersants are proprietary mixtures of surfactants and solvents which are directly applied to a spill in order to reduce the natural attractive forces of the oil. When oil treated with dispersants is exposed to mixing energy, typically from
Lee, Kenneth
core  

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

open access: yesAdvanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke   +3 more
wiley   +1 more source

Advances in Structural Separation Technologies for Multilayer Packaging Recycling

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 6, June 2026.
This review structures the field of multilayer packaging recycling by organizing structural separation technologies by their primary working principles. It compares delamination and selective dissolution‐precipitation across material classes, solvent systems, recovery quality, and industrial readiness.
Aditya Chauhan   +2 more
wiley   +1 more source

SUBSTANŢELE TENSIOACTIVE ÎN SISTEMELE ACVATICE

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2012
Surface active agents are organic chemicals that reduce surface tension in water and other liquids. The most familiar use for surfactants are soaps, laundry detergents, dishwashing liquids and shampoos.
USM ADMIN
doaj  

Toward the Utilization of Char from the Hydrothermal Liquefaction of Polyethylene Plastic Waste: Studies of the Adsorption of Rhodamine B in an Aqueous Environment

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 6, June 2026.
Hydrothermal liquefaction of waste polyethylene produces char that effectively removes rhodamine B from water. Nearly complete dye adsorption is achieved under optimum conditions, with adsorption following Langmuir isotherm and pseudo‐first‐order kinetics.
Himanshu Gupta   +4 more
wiley   +1 more source

Aggregation of Ag6‐Derived Clusters in Dialdehyde Hydroxypropyl Methylcellulose for Fluorescent Security Ink

open access: yesAggregate, Volume 7, Issue 6, June 2026.
Dialdehyde hydroxypropyl methylcellulose acts as a solvent‐responsive polymer microenvironment, promoting Ag6‐derived cluster aggregation after ethanol addition and enabling bright yellow emission under UV excitation. After being formulated into an ink, the aggregation‐regulated system supports screen printing of fluorescent security patterns, latent ...
Zijun Zhang, Jinpeng Li, Kefu Chen
wiley   +1 more source

Formation and Characterization of Insoluble Anthocyanins‐λ‐carrageenan Biopolyelectrolyte Complexes: Structural Morphology, Thermal Stability, and Release Dynamics

open access: yesChemFoodChem, Volume 2, Issue 2, June 2026.
Insoluble biopolyelectrolyte complexes formed between blackberry anthocyanins and λ‐carrageenan are investigated. Optimal complexation occurs at low carrageenan ratios and acidic pH, producing porous hydrogel‐like structures with enhanced thermal stability.
Tomás Garrido   +5 more
wiley   +1 more source

Chemical Engineering on Dispersion

open access: yesJournal of the Japan Society of Colour Material, 1978
openaire   +2 more sources

High‐Performance BaTiO3‐Based X7R Ceramics via Core–Shell Structure Design

open access: yescMat, Volume 3, Issue 2, June 2026.
ABSTRACT BaTiO3 (BT) is one of the widely used materials for multilayer ceramic capacitors (MLCCs). However, the presence of phase‐transition peaks limits its application scope. Here, high‐dielectric constant Y‐doped BaTiO3‐based ceramics sintered under a reducing atmosphere are reported.
Minhao Zhang   +5 more
wiley   +1 more source

Review of the implications of oil dispersants on the environment, aquatic and human health

open access: yes
Introduction: Oil spills pose a significant threat to ecosystems and human health. In Ecuador, multiple incidents have demonstrated the environmental and social consequences of these events, such as the recent spill in the Esmeraldas River in 2025, where
Zúñiga Sosa, Evelin Alexandra   +1 more
core   +1 more source

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