Results 41 to 50 of about 8,155 (206)

Drying kinetics and mathematical modeling of spent coffee grounds drying using the spouted bed technique

open access: yesEngineering and Applied Science Research, 2023
The objective of this study was to investigate the drying kinetics of spent coffee grounds (SCGs) using spouted bed drying, with inlet air temperatures of 60, 75, and 90°C, and SCGs masses of 0.5 and 1 kg.
Poomjai Sa-adchom
doaj  

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

open access: yeseFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

Analysis of the fluidization behaviour and application of a novel spouted bed\ud apparatus for spray granulation and coating [PDF]

open access: yes, 2009
Spouted beds are well known for their good mixing of the solid phase and for their intensive heat\ud and mass transfers between the fluid phase and the solid phase.
Deen, N.G.   +4 more
core   +2 more sources

Antioxidant activity and physical-chemical properties of spray and spouted bed dried extracts of Bauhinia forficata [PDF]

open access: yes, 2009
Two distinct drying methods (spouted bed and spray drying) were used for production of dried extracts of Bauhinia forficata Link (Leguminosae, Caesalpinoideae). High-quality powder products in terms of physical and chemical properties were obtained. HPLC
FONSECA, Maria José Vieira   +4 more
core   +4 more sources

Caenogastropods and heterobranch gastropods from the Hettangian deposits of Luxembourg: palaeobiogeography and Early Jurassic faunal recovery in the western Tethys

open access: yesPapers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract We describe the Hettangian Caenogastropoda and Heterobranchia of the Luxembourg Sandstone Formation, a wedge of clastic sediments deposited along the eastern margin of Paris Basin during the Early Jurassic. Five new genera and 11 new species are erected: Bourguetia bipartita sp. nov., Globularia delsatei sp. nov., Oonia feidtorum sp.
Stefano Monari   +3 more
wiley   +1 more source

Influence of the Geometric Factors of Conical Contactors and Draft Tubes on the Performance of Draft Tube Conical Spouted Beds

open access: yesChemical Engineering Transactions, 2013
A hydrodynamic study of conical spouted beds equipped with draft tube has been carried out for Geldart group D particles. Based on a design of experiments, the performance of conical spouted beds provided with draft tube has been studied by measuring ...
H. Altzibar, I. Estiati, M. Olazar
doaj   +1 more source

Extrusion Technology: Convergence of Hardware Innovations With Contemporary Trends in Food, Feed, and Allied Industries

open access: yesJournal of Food Process Engineering, Volume 49, Issue 1, January 2026.
This review highlights innovations in extrusion hardware and ancillary systems, revealing how these advancements enhance processing efficiency and product quality—empowering food, feed manufacturers to meet industry demands, and evolving consumer expectations for consistency, functionality, and sustainability.
Michael Joseph, Chetan Sharma
wiley   +1 more source

Advancement of TRISO Nuclear Fuel Coaters for High Temperature Pebble Bed Nuclear Reactors: Environmentally Benign and Risk Free Proliferation 4th Generation Nuclear Energy [abstract] [PDF]

open access: yes, 2009
Only abstract of poster available.Track I: Power GenerationThe success on nuclear energy produced by advanced high temperature gas reactors (AGRs) is dependent on tri-isotropic (TRISO) fuel particle coating.
Al-Dahhan, Muthanna   +2 more
core  

Why do Particle Clouds Generate Electric Charges?

open access: yes, 2015
Grains in desert sandstorms spontaneously generate strong electrical charges; likewise volcanic dust plumes produce spectacular lightning displays. Charged particle clouds also cause devastating explosions in food, drug and coal processing industries ...
AA Mills   +31 more
core   +1 more source

Effect of Grouting Pressure and Nozzle Diameter on the Diffusion Mechanism of Jet Grouting: A CFD–DEM Study

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Grouting diffusion range is the key to evaluate the grouting effect. In this study, a theoretical model of noncohesive sediment erosion damage was established, and the main parameters affecting erosion were qualitatively analyzed. Secondly, based on the computational fluid dynamics (CFD)–discrete element method (DEM) coupling method, the effect of ...
Xiangyang Liu   +4 more
wiley   +1 more source

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