Results 171 to 180 of about 37,520 (314)

A new drag and lift correlation for spherocylinders from fully resolved Immersed Boundary Method

AIChE Journal, EarlyView.
Abstract Many industrial processes deal with non‐spherical particles, e.g., mineral mining and biomass conversion. It is crucial to understand the particles' hydrodynamics to control and optimize these processes. To extend the current state‐of‐the‐art from arrays of spherical particles to spherocylindrical particles, we performed extensive particle ...
A. H. Huijgen, Y. Sterkenburgh, Y. Tang, N. G. Deen, M. W. Baltussen   +4 more
wiley   +1 more source

Effect of shape and size of wood on primary fragmentation in labotatory scale fluidized bed combustor

, 2006
An experimental investigation was conducted to study the primary fragmentation of hard wood (Casuarina Equisetifolia) of cylindrical, cuboidal and spherical shapes with sizes varying from 10 mm to 30 mm in a laboratory-scale atmospheric bubbling ...
Leckner, Bo G,, Sreekanth, M, Kolar, K.A.   +2 more
core  

Surface engineering and functionalization of powder-based materials by fluidized-bed atomic layer deposition for emerging applications. [PDF]

RSC Adv
Van Bui H, Cao VP, Liu D, van Ommen JR, Kwon SH.   +4 more
europepmc   +1 more source

Flow characteristics and regime transitions in fluidization systems of Group C+ particles

AIChE Journal, EarlyView.
Abstract Fine and ultrafine particles are attractive for fluidized bed reactors because their high surface area benefits catalytic processes, but their cohesive nature complicates regime characterization. Nanoparticle modulation improves the flowability of Group C powders, yet their bubbling to turbulent transition remains unclear.
Yue Song, Jiaying Wang, Xiaoyang Wei, Jesse Zhu   +3 more
wiley   +1 more source

Impact of a liquid spray on flow characteristics of carbonized slag in a hot fluidized bed. [PDF]

Sci Rep
Zhao Y, Liu B, Liu Z.
europepmc   +1 more source

Automated generative process synthesis via transformer‐based dual‐loop simulation and optimization

AIChE Journal, EarlyView.
Abstract This study presents a novel framework for automated generative process synthesis, addressing the complexity of simultaneously optimizing discrete topologies and continuous operating variables. To overcome conventional superstructure limitations, we propose a dual‐loop architecture integrating generative transformers with rigorous process ...
Yeong Woo Son, Chan Kim, Ji Hun Pak, Hain Lee, Jong Min Lee   +4 more
wiley   +1 more source

Study on Particle-Bubble Interaction and Separation in Fluidized-Bed Flotation. [PDF]

ACS Omega
Yin Q, Wang M, Liao X, Liu G, Yang H.
europepmc   +1 more source

Synthesis of functionalized polyolefins in a new continuous bench‐scale reactor apparatus

AIChE Journal, EarlyView.
Abstract In‐reactor functionalized polyolefins (FPOs), produced by molecular catalysts, are a new class of polymer materials with applications ranging from high performance adhesives to bitumen compatibilization. In this work, we disclose a procedure for the synthesis of FPOs in a new Continuous Bench‐scale Reactor Apparatus (COBRA).
Miloud Bouyahyi, Job Guzman, Travis Conant, Reggie Tennyson, Christoph Brose, Riccardo Conti, Peter Kolb, Andreas Müller   +7 more
wiley   +1 more source

Kinetics of the main stages of fluidized bed combustion of a wet biomass particle

, 1997
The mass loss and temperature history of highly wet biomass and organic waste particles have been experimentally studied under fluidized bed combustion conditions.
Leckner, Bo G,, Dikalenko, V.A., Stanchits, L.K., Werther, J, Borodulya, V.A., Palchonok, Gennadij,   +5 more
core  

Optimization of fluidized bed drying process parameters and quality evaluation of ready to use onion slices. [PDF]

Sci Rep
Faisal S, Yousuf A, Langoo BA, Mishra S, Muzamil M, Ali M, Richa R, Kumar V, Khan JM, Saris PEJ, Gupta AK, Naik B.   +11 more
europepmc   +1 more source