Results 71 to 80 of about 17,535 (220)
Mechanochemical Dehydrogenative Phenochalcogenazination: A Pronounced Water Effect
We report herein the first organic solvent‐free mechanochemical dehydrogenative phenochalcogenazination reaction, with a persulfate salt as a terminal oxidant and wetted silica as a crucial additive. A mechanochemical phenochalcogenazination (X = O, S, Se) of phenols and related compounds in the ball mill is reported.
Alina Paffen +5 more
wiley +1 more source
Harnessing Acoustic Cavitation Energy for the Selective Degradation of Impurities in Glucose Syrup
The energy released during the implosion of acoustic cavitation bubbles can be harnessed and selectively transferred to a target solute, enabling its specific decomposition without degrading other solutes present in the solution. This proof of concept was demonstrated in the degradation of impurities present in trace amount in glucose syrup.
Shambel Getachew Wasse +2 more
wiley +1 more source
ReOx/TiO2: An Efficient Catalyst for the Production of Butanediols From Erythritol in Water
A nonnoble metal heterogeneous catalyst, ReOx/TiO2, has been used for the successful valorization of erythritol into biosourced butanediols. The TiO2 support influences the formation of the various supported Re species, whose repartition has an impact on the catalytic phenomena.
Theresa Al Bayeh +6 more
wiley +1 more source
Evaluating the Susceptibility of Different Crops to Smoke Taint
The potential for grapes and wine to be tainted following vineyard exposure to wildfire smoke is well established, with recent studies suggesting hops and apples (and thus beer and cider) can be similarly affected.
Julie Culbert +2 more
doaj +1 more source
Microorganisms producing laccases may be used for the pretreatment of lignocellulosic biomass to recover fermentable sugar. Very few fungi and other microbes growing in high altitudes have been tested for this purpose.
Mukesh Yadav +6 more
doaj +1 more source
Advances in Structural Separation Technologies for Multilayer Packaging Recycling
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
Lignin composition correlates with pod dehiscence in hairy vetch (Vicia villosa Roth)
Abstract Farmers and policy makers are increasingly interested in cover cropping to remedy harms caused by annual cash crop systems. However, species used for cover cropping have limited breeding and improvement histories. The objective of this study was to examine seed pod lignin profiles in relation to pod dehiscence (shatter) in the semi ...
Neal Tilhou +7 more
wiley +1 more source
Continuous‐flow hydrodeoxygenation of m‐cresol assisted by catalytic transfer hydrogenation (CTH‐HDO) was carried out at 300°C and atmospheric pressure over a Ni/SBA‐15 catalyst, using isopropanol as a renewable hydrogen donor. Under optimized conditions, a toluene selectivity of 56% was achieved, highlighting the potential of this approach as a safer ...
Lexane Paget +3 more
wiley +1 more source
Bio-oil is an important candidate to replace oil-derived products since it origins from renewable sources such as biomass. However, oxygenated bio-oil-based compounds require upgrading and further separation and purification for obtaining valuable ...
Gajardo-Parra, Nicolas F. +10 more
core +1 more source

