Results 191 to 200 of about 12,982,827 (271)

Superfine grinding on the physicochemical properties, volatile compounds, and bioactive properties of <i>Forsythia suspensa</i> (Thunb.) Vahl fruit powder. [PDF]

Food Chem X
Li Y, Guo T, Gao R, Liu Y, Li J, Chen X, Murtaza G, Cheng H, Huang X.   +8 more
europepmc   +1 more source

Grinding Parameters and their Effects on the Quality of Corn for Feed

, 2015
Dabbour Mi, A. Bahnasawy, S. Ali, Z. El-Haddad   +3 more
semanticscholar   +1 more source

A Review on Current Challenges and Knowledge Gaps in Artificial Stone Silicosis

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background The global emergence of artificial stone (AS) silicosis represents a critical occupational health challenge. The aim of this systematic review is to provide an overview of the clinical, functional, radiological, and occupational characteristics of patients affected by AS silicosis at the time of diagnosis, and to identify current ...
Paola Mason, Marco Biasioli, Filippo Liviero, Mariella Carrieri, Maria Luisa Scapellato, Vincenzo Baldo, Shivonne Prasad, Dunya Tomic, Ryan Hoy   +8 more
wiley   +1 more source

Radical, Not Ionic: The Mechanochemical Zincke Nitration of Phenols

Angewandte Chemie, EarlyView.
Mechanochemistry recasts the classical Zincke nitration as an open‐shell process. Liquid‐assisted vibrational milling of phenols with in situ HNO2 delivers direct and ipso nitration across 50 substrates, while atmosphere, NOx‐transfer, EPR and DFT evidence expose a phenoxyl‐radical/NO2 manifold underlying this historically ionic transformation ...
Roberto Scipione, Francesco Basoccu, Pietro Caboni, Francesca Sardu, Enrico Podda, Marco Lucarini, Massimiliano Arca, Andrea Porcheddu   +7 more
wiley   +2 more sources

Modeling and Error Compensation for Concentric Grinding of Spherical Surfaces. [PDF]

Micromachines (Basel)
Li B, Song K, Wu D, Sun L, Li Y.
europepmc   +1 more source

Mechanophotochemistry: Lighting up EDA Complexes in the Solid State

Angewandte Chemie, EarlyView.
Examples of mechanophotochemical EDA complex‐mediated radical reactions, including a Giese reaction, a C─S cross‐coupling reaction, a phosphorylation reaction, and a sulfonylation reaction are shown to rapidly proceed in air using visible light excitation.
Aniket Kumar Srivastawa, Eli Zysman‐Colman   +1 more
wiley   +2 more sources

The effect of modifying grinding aids with PCE on grinding efficiency and powder flowability. [PDF]

Sci Rep
Kaya Y, Kobya V, Mardani A, Ramyar K.
europepmc   +1 more source

Magnesium‐Retention Assisted Synthesis of High‐Performance Zintl Thermoelectrics

Angewandte Chemie, EarlyView.
Mg volatilization and chemical instability during high‐temperature synthesis hinder the scalable fabrication of Mg‐based thermoelectrics. Here, a magnesium‐retention assisted synthesis (MRAS) strategy stabilizes Mg using a sacrificial Mg reservoir and an inert‐gas‐regulated melting environment.
Boxuan Hu, Xiao‐Lei Shi, Tianyi Cao, Nanhai Li, Chao Zhang, Sen Wang, Siqi Liu, Meng Li, Dmitri Golberg, Zhi‐Gang Chen   +9 more
wiley   +2 more sources

Mechanochemical Diastereoselective Substrate-Directed Synthesis of Pyrrole-Isoxazolidines via 1,3-Dipolar Cycloaddition of Maleimides with Nitrones. [PDF]

J Org Chem
de Jesus IS, Lédo AFDC, Ferrer A, A Bueno M, Cunha S.   +4 more
europepmc   +1 more source

From ball-milling to bead-milling technology: rapid optimization and scale-up of a one-pot Wittig olefination-Diels-Alder reaction sequence using an agitator bead mill.

RSC Mechanochem
Biedermann N, Templ J, Banderob K, Roth PMC, Schnürch M.   +4 more
europepmc   +1 more source