Results 51 to 60 of about 2,280 (207)
KONA Powder and Particle Journal, 2014 The relationship between the average coordination number and void fraction in a randomly packed system of uniform-sized spheres was investigated by four different kinds of computer simulated results to judge whether ...
Michitaka Suzuki, Toshio Oshima
doaj +1 more source
International Journal of Renewable Energy Development, 2023 This study aimed to determine the effect of rice husk fluidization and variation in the equivalence ratio of bubbling fluidized bed gasifiers without sand bed materials.
Abeth Novria Sonjaya +2 more
doaj +1 more source
, 2016 Bed voidage behavior among different flow regimes for Geldart A, B, and D particles (fluid catalytic cracking catalyst (FCC), particle A and glass beads) of diameter range 57-872 μm, apparent density 1470-3092 kg/m3, and bulk density range 890-1773 kg/m3
M. S. Khurram, S. Khan, S. A. Memon
core +1 more source
Journal of Chemical Technology &Biotechnology, Volume 101, Issue 8, Page 1547-1558, August 2026.Abstract BACKGROUND Parabens, including butylparaben (BP), are widely used as antimicrobial preservatives in food, cosmetics, and pharmaceuticals, yet are poorly removed by conventional water treatment processes and pose potential risks to aquatic life and human health.
Lorena Maihury Santos Tsubouchi +8 more
wiley +1 more source
Геофизический журнал, 2013 Special features and results of geophysical data interpretation of the bore holes (acoustic logging, gamma-gamma logging, neutron-neutron logging, spectral gamma-logging, electric and acoustic scanners FMI / DSI) have been given while studying crystal ...
Huu Binh Nguyen, V.I. Isaev
doaj +1 more source
AIChE Journal, Volume 72, Issue 6, June 2026.Abstract Bayesian estimation enables uncertainty quantification, but analytical implementation is often intractable. As an approximate approach, the Markov Chain Monte Carlo (MCMC) method is widely used, though it entails a high computational cost due to frequent evaluations of the likelihood function.
Tatsuki Maruchi +2 more
wiley +1 more source
Processes of Thermal Treatment on Hazelnuts Investigated by NMR and MRI
Magnetic Resonance in Chemistry, Volume 64, Issue 4, Page 427-437, April 2026.Roasting‐induced changes in hazelnuts at the mesoscopic, microscopic, and molecular scales as characterized by NMR and MRI. ABSTRACT NMR and MRI provide a variety of customizable methods for process monitoring. A selection was applied to monitor structural and compositional changes in hazelnuts during thermal treatment, with particular focus on the ...
L. Trapp +5 more
wiley +1 more source
On Temporal Behaviour of Solutions in Thermoelasticity of Porous Micropolar Bodies
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 We consider a porous thermoelastic body, including voidage time derivative among the independent constitutive variables. For the initial boundary value problem of such materials, we analyze the temporal behaviour of the solutions.
Marin Marin, Florea Olivia
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Breaking Methane without Metals: Induction‐Heated Carbon Catalyst at Low‐Temperature Process
Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.The catalytic decomposition of methane (or biomethane) into hydrogen with direct carbon capture, with high promising catalytic performance, was achieved using a carbon‐based catalyst coupled with electromagnetic induction heating. The results confirm that the reaction is carried out by catalysis assisted by defects present on the carbon surface, which ...
Van‐Hieu Ngo +9 more
wiley +1 more source
Applied Sciences, 2018 This study experimentally investigates the effects of gas extraction/addition, via multiple vertical membrane panels, on the hydrodynamics in different regions of a pilot-scale gas fluidized bed membrane reactor (FBMR), based on differential pressure ...
Chenxi Bai +4 more
doaj +1 more source