Results 141 to 150 of about 4,115 (233)

Valorization of glycerol: Continuous flow synthesis of value-added oxirane building blocks

open access: yes, 2018
The progressive depletion of fossil resources and a global environmental awareness stimulates research toward a transition for more sustainable resources.
Morodo Martinez, Romain   +2 more
core  

Comparative life cycle assessment of glycerol valorization routes to 1,2- and 1,3-propanediol based on process modeling

open access: yes
Crude glycerol, a high-volume byproduct of the biodiesel industry, has seen a significant surplus due to the industry’s rapid growth. It can be a promising feedstock for a range of high-value products via chemical and biochemical routes.
Maity, Sunil K.   +3 more
core   +1 more source

Unraveling the Effect of Chemical Environment on Half‐Sandwich Cp*ReO3 Complex Stability in Deoxydehydration Reaction

open access: yesChemCatChem, Volume 18, Issue 11, 15 June 2026.
For the first time, Cp*ReO3 complex was rigorously investigated for deoxydehydration (DODH) reaction, enabling the transformation of biomass‐derived polyols into valuable chemicals. This work reveals how the chemical environment governs catalyst stability and provides key mechanistic insights into active rhenium species.
Han Wang   +4 more
wiley   +1 more source

Enzymatic valorization of glycerol

open access: yes, 2018
Depuis les années 90, la production mondiale de biodiesel ne cesse d’augmenter passant de 15000 à plus de 430000 barils par jour. Lors de la synthèse des biodiesels, « un déchet » est produit à hauteur de 10 %, le glycérol, ce qui représente une manne ...
De Sousa Lopes Moreira, Maxime
core  

Deciphering pH Behavior in Deep Eutectic Solvents: Synergizing Experimental Data and Computational Modeling

open access: yesChemCatChem, Volume 18, Issue 11, 15 June 2026.
Proton activity in deep eutectic solvents (DESs) remains difficult to quantify. Here, pH in hydrophilic and hydrophobic DESs is probed by combining glass electrode measurements with ultraviolet–visible (UV–vis) pH indicators and Gaussian process (GP) machine learning (ML).
Andrea Puglisi   +12 more
wiley   +1 more source

Ucuúba Fat (Virola surinamensis) and Cellulose Nanocrystals Functionalizing Cassava (Manihot esculenta)  Starch Films

open access: yesChemFoodChem, Volume 2, Issue 2, June 2026.
Cassava starch films were functionalized with Ucuúba fat and cellulose nanocrystals to tailor wettability, optical, mechanical, and barrier properties. Integrating Amazonian bioresources with nanotechnology enables sustainable edible coatings with tunable performance for fresh food preservation and enhanced UV protection.
Geovana Cristina Pinto Rodrigues   +4 more
wiley   +1 more source

Effect of Fruit Acid–Milk Protein–Polysaccharide Interactions on the Physicochemical Properties and Sensory Quality of Low‐Fat Frozen Yoghurt

open access: yesChemFoodChem, Volume 2, Issue 2, June 2026.
ABSTRACT Background Flavor plays a crucial role in determining consumer acceptance of frozen delicacies such as ice cream and frozen yoghurt. The type and level of flavoring matter used impart distinct sensory characteristics, and it is essential to identify the minimal amount that provides desirable flavor intensity without affecting the texture and ...
Shaikh Adil   +5 more
wiley   +1 more source

Nanoshell Fabrication Techniques for Probiotic Encapsulation: A Comprehensive Review

open access: yeseFood, Volume 7, Issue 3, June 2026.
ABSTRACT Probiotics, beneficial microorganisms, confer numerous health benefits when administered. However, their efficacy is hindered by harsh gut conditions, including acidity, bile acids, and enzymatic degradation. To overcome these challenges, encapsulation and nanoshell technology have emerged as a pivotal strategy to enhance probiotic stability ...
Tuba Mustafa   +12 more
wiley   +1 more source

UvA-DARE (Digital Academic Repository) Glycerol Valorization: Dehydration to Acrolein Over Silica-Supported Niobia Catalysts

open access: yes, 2020
Glycerol valorization: dehydration to acrolein over silica-supported niobia catalysts Shiju, N.R.; Brown, D.R.; Wilson, K.; Rothenberg, G. General rights It is not permitted to download or to forward/distribute the text or part of it without the consent
N R Shiju   +3 more
core  

High Value‐Added Secondary Raw Material From Winemaking Waste Bentonite to Design Antioxidant Pectin‐Based Mucoadhesive Buccal Films

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
Hyaluronic acid and/or pectin (crosslinked by calcium lactate) allowed the development of Bentophen200 extract‐loaded buccal films. Given i) the antioxidant power of the polyphenols‐rich extract optimized via multiple maceration of waste bentonite and ii) the flexibility, mucoadhesivity, and suitability of the films for oromucosal application, they can
Giulia Di Prima   +2 more
wiley   +1 more source

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