Journal ArticleDOI
3D modeling of hydrodynamics and physical mass transfer characteristics of liquid film flows in structured packing elements
TLDR
In this paper, a three dimensional CFD model at small scale for hydrodynamics and physical mass transfer in structured packing elements is developed, and the results from the present model are validated with theory and reported experimental data.About:
This article is published in International Journal of Greenhouse Gas Control.The article was published on 2013-11-01. It has received 55 citations till now. The article focuses on the topics: Mass transfer coefficient & Mass transfer.read more
Citations
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Process intensification for post-combustion CO2 capture with chemical absorption: A critical review
TL;DR: In this paper, the authors evaluated different process intensification (PI) technologies for their suitability in post-combustion CO2 capture (PCC) using solvent process is one of the most mature carbon capture technologies There are two main barriers for PCC process using solvent to be commercially deployed: (a) high capital cost; (b) high thermal efficiency penalty due to solvent regeneration
Journal ArticleDOI
CFD simulation of the structured packings: A review
TL;DR: Extensive usage of the structured packings in various industrial applications has led to comprehensive investigations of their properties and performance as mentioned in this paper. Among various methods of modeling, computa..., and computa
Journal ArticleDOI
Fundamentals and applications of CFD technology on analyzing falling film heat and mass exchangers: A comprehensive review
TL;DR: In this paper, the authors provide a comprehensive and meaningful guidance for the CFD simulation of falling film flow in various industry application fields, including the fields of carbon dioxide capture/chemical absorption, distillation/desalination and evaporation/condensation.
Journal ArticleDOI
Three-dimensional simulation of rivulet and film flows over an inclined plate: Effects of solvent properties and contact angle
TL;DR: In this paper, a scaling theory for interfacial area in terms of the contact angle and Kapitza number is presented, where the authors show that the interfacial areas decrease with increased value of Ka.
Journal ArticleDOI
Meso-scale CFD study of the pressure drop, liquid hold-up, interfacial area and mass transfer in structured packing materials
TL;DR: In this paper, a meso-scale CFD methodology is presented to describe the multiphase flow inside commercial structured packings for post-combustion CO2 capture.
References
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Journal ArticleDOI
A continuum method for modeling surface tension
TL;DR: In this paper, a force density proportional to the surface curvature of constant color is defined at each point in the transition region; this force-density is normalized in such a way that the conventional description of surface tension on an interface is recovered when the ratio of local transition-reion thickness to local curvature radius approaches zero.
Journal ArticleDOI
Advances in CO2 capture technology—The U.S. Department of Energy's Carbon Sequestration Program ☆
TL;DR: The current status of the development of CO2 capture technology is discussed in this article, where a wide variety of separation techniques are being pursued, including gas phase separation, absorption into a liquid, and adsorption on a solid, as well as hybrid processes, such as adhesions/membrane systems.
Journal ArticleDOI
CO2 capture from power plants: Part II. A parametric study of the economical performance based on mono-ethanolamine
TL;DR: In this article, a definition of the economic baseline for post-combustion CO2 capture from 600 MWe bituminous coal-fired power plant is described, based on 30% (by weight) aqueous solution of monoethanolamine (MEA).
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