Engineering Solutions for CO2 Conversion. Группа авторов

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Engineering Solutions for CO2 Conversion - Группа авторов


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direction results in enhanced gas–liquid interface area Sebastia‐Saez et al. [37] Corrugation scale (small scale) Study of the hydrodynamics of rivulet instabilities (braiding) Braiding caused by interplay between surface tension and inertia and results in reduced interface area. Packing texture must be designed to hamper the effect of surface tension

Schematic illustration of the (a) Details of the space discretization of the calciner, (b) map of time-averaged solids volume fraction, (c) map of time-averaged CO2 mass fraction, and (d) schematic of the carbonator and mass fractions of calcium carbonate and carbon dioxide versus riser height.

      Source: Atsonios et al. [39]. © Elsevier.

Authors Numerical technique Capture technology modeled and short comment on findings
Abbasi et al. [40] CFD Euler–Euler + PBM (population balance model) MgO solid sorbent. Detailed maps of carbon dioxide concentration, reaction rates, and solid volume fraction
Ryan et al. [41] CFD (Euler–Euler and Eulerian–Lagrangian) Comparison between numerical techniques (ANSYS fluent Eulerian–Lagrangian results in unstable calculations)
Barelli et al. [42] CFD (Euler–Euler) CaO solid sorbent. Proof of concept of a novel reactor configuration. Maps of chemical species involved
Sornumpol et al. [43] CFD (Euler–Euler) Chemical looping. Maps of chemical species conversion
Kim et al. [44] CFD (Euler–Euler). The lumped element model resulted in economy of computational resources Mineral carbonation (Ca(OH)2 solution) in a bubble column. Maps of different species hold‐up and mass transfer rate were obtained
Chen et al. [45] CFD (Euler–Euler) Investigated pressure swing adsorption (PSA). Transient calculations of CO2 adsorption
Ghadirian et al. [46] CFD (Euler–Euler) Circulating fluidized bed (CFB) reacting loop. Contours of solid volume fraction. Transient carbon dioxide conversion rates were obtained
Wang et al. [47] Dense discrete phase model (DDPM) Potassium‐based solid sorbent. Maps of particle size distribution were obtained


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