Results 251 to 260 of about 6,626 (297)

Dual process for improved recovery of essential oil and pectin from citrus waste

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 7, Page 1439-1447, July 2026.
Abstract BACKGROUND Citrus essential oils (EO), particularly orange essential oil (OEO) and pectin, are high‐value chemical products widely used across various industries, including pharmaceuticals, food and beverages, detergents, and cosmetics. These compounds are present in the residual by‐products generated by juice production industries, and their ...
Jorge Welti‐Chanes   +3 more
wiley   +1 more source

A novel use of purple tulip petal anthocyanins in pH‐sensitive polyvinyl alcohol films for the real‐time monitoring of shrimp freshness

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5549-5562, July 2026.
Abstract BACKGROUND Shrimp is among the most perishable seafood commodities, and its freshness is still largely assessed through time‐consuming laboratory methods. pH‐responsive colorimetric films have received growing attention as they allow visual, real‐time quality monitoring without specialized equipment.
Tuncay Gümüş   +2 more
wiley   +1 more source

Microstructure Engineering Toward High Cost‐Effective Nd–Fe–B Sintered Magnets: A Review

open access: yesRare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Nd–Fe–B sintered magnets, critical for enhancing electromechanical conversion efficiency and operational stability in wind turbines and electric vehicle drives, are prized for their outstanding coercivity, high remanence, and superior maximum energy product.
Dongmin Zhang   +5 more
wiley   +1 more source

Recovering Critical Elements From Wastewater for Battery Materials: A Review

open access: yesRare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Driven by global carbon neutrality goals, the transition toward a circular economy and sustainable resource management has become increasingly imperative. Given the indispensable role of battery technologies in modern energy storage systems, strategic elements such as lithium (Li), cobalt (Co), and nickel (Ni)—identified by the European ...
Ting Lei   +5 more
wiley   +1 more source

Does Early Laser Treatment of Capillary Malformations Lead to More Favorable Outcomes?

open access: yes
The Laryngoscope, Volume 136, Issue 7, Page 2854-2855, July 2026.
Larkin Harris, Reema Padia
wiley   +1 more source

Natural Deep Eutectic Solvent-Catalyzed Selenocyanation of Activated Alkynes via an Intermolecular H-Bonding Activation Process

open access: yesACS Sustainable Chemistry and Engineering, 2019
By employing cheap and biodegradable natural deep eutectic solvent as the catalyst and reaction media, the selective selenocyanation of activated alkynes via an intermolecular H-bonding activation pathway has been achieved, which allows for the efficient
Chao Wu, Shu-Wen Wang, Zilong Tang
exaly   +2 more sources

Toxicity of Natural Deep Eutectic Solvent Betaine:Glycerol in Rats [PDF]

open access: possibleJournal of Agricultural and Food Chemistry, 2018
Natural deep eutectic solvents (NaDES) are new natural solvents in green chemistry that in some cases have been shown to allow better extraction of plant bioactive molecules compared to conventional solvents and higher phenolic compound absorption in rodents. However, there is a serious lack of information regarding their in vivo safety. The purpose of
Benlebna, Melha   +8 more
openaire   +3 more sources

Deep eutectic solvents—Teaching nature lessons that it knew already

2021
When Brønsted and Lewis acids and bases are mixed strong hydrogen bonds develop and these deviate from ideal mixtures resulting in a significant depression of freezing point. Many of these mixtures are liquid at ambient temperatures. These so-called deep eutectic solvents have become an area of intense study since their discovery.
Abbott, Andrew, P., Häkkinen, Riina
openaire   +1 more source

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