3D printing in chemical engineering and catalytic technology: structured catalysts, mixers and reactors

C Parra-Cabrera, C Achille, S Kuhn… - Chemical Society …, 2018 - pubs.rsc.org
Computer-aided fabrication technologies combined with simulation and data processing
approaches are changing our way of manufacturing and designing functional objects. Also …

Modern scaffolding strategies based on naturally pre-fabricated 3D biomaterials of poriferan origin

D Tsurkan, M Wysokowski, I Petrenko, A Voronkina… - Applied Physics A, 2020 - Springer
Modern scaffolding strategies include two key ways: to produce requested 3D constructs
from corresponding precursors using technological tools, or simply use naturally already pre …

Temperature homogeneity under selective and localized microwave heating in structured flow reactors

A Malhotra, W Chen, H Goyal… - Industrial & …, 2021 - ACS Publications
Selective heating of different phases of multiphase systems via microwaves can result in
energy savings and suppression of side reactions. However, materials properties and …

[HTML][HTML] A fundamental investigation of gas/solid mass transfer in open-cell foams using a combined experimental and CFD approach

M Bracconi, M Ambrosetti, M Maestri, G Groppi… - Chemical Engineering …, 2018 - Elsevier
In this work, we combine numerical (CFD) simulations and experimental measurements in a
fundamental investigation of the fluid-solid mass transfer properties of open-cell foams …

A fundamental investigation of gas/solid heat and mass transfer in structured catalysts based on periodic open cellular structures (POCS)

C Ferroni, M Bracconi, M Ambrosetti… - Industrial & …, 2021 - ACS Publications
In this work, we investigate the gas–solid heat and mass transfer in catalytically activated
periodic open cellular structures, which are considered a promising solution for …

Additive Manufactured open cell polyhedral structures as substrates for automotive catalysts

V Papetti, PD Eggenschwiler, A Della Torre… - International Journal of …, 2018 - Elsevier
Polyhedral open cell lattice catalyst substrates are proposed based on results of numerical
simulations and recent advances in Additive Manufacturing (AM) techniques. Detailed …

Multi-objective modeling of boiler combustion based on feature fusion and Bayesian optimization

T Ye, M Dong, J Long, Y Zheng, Y Liang, J Lu - Computers & Chemical …, 2022 - Elsevier
The physical field (temperature, gas concentration, etc.) inside the furnace is closely related
to the boiler combustion optimization. A novel multi-objective prediction framework based on …

Effect of different exhaust parameters on NO conversion efficiency enhancement of a dual-carrier catalytic converter in the gasoline engine

Q Zuo, Y Xie, E Jiaqiang, X Zhu, B Zhang, Y Tang… - Energy, 2020 - Elsevier
The high NO 2 concentration in the gasoline engine exhaust gas is beneficial to improve the
regenerative equilibrium performance of the catalytic particulate filter regeneration system …

An open-source workflow for open-cell foams modelling: Geometry generation and CFD simulations for momentum and mass transport

E Agostini, G Boccardo, D Marchisio - Chemical Engineering Science, 2022 - Elsevier
Open-cell foams are porous materials characterized by high porosity and large specific
surface, industrially employed as catalyst supports or particulate filters. These materials can …

Comparison of geometrical, momentum and mass transfer characteristics of real foams to Kelvin cell lattices for catalyst applications

F Lucci, A Della Torre, G Montenegro… - International Journal of …, 2017 - Elsevier
Open cell foams are considered promising catalytic substrates providing high surface area
and a tortuous structure resulting in enhanced mass transfer characteristics. CFD analysis …