Journal ArticleDOI
Modeling and experimental studies on absorption of CO2 by Benfield solution in rotating packed bed
TLDR
In this paper, a model was established to illustrate the mechanism of gas-liquid mass transfer with reactions in rotating packed bed at higher gravity level, and experiments were carried out at various rotating speeds, liquid flow rates, gas flow rates and temperatures in RPB with Benfield solution as the absorbent.About:
This article is published in Chemical Engineering Journal.The article was published on 2009-01-01. It has received 135 citations till now. The article focuses on the topics: Packed bed & Mass transfer coefficient.read more
Citations
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Journal ArticleDOI
Worldwide innovations in the development of carbon capture technologies and the utilization of CO2
Peter Markewitz,Wilhelm Kuckshinrichs,Walter Leitner,Walter Leitner,Jochen Linssen,Petra Zapp,Richard Bongartz,Andrea Schreiber,Thomas Müller +8 more
TL;DR: In this article, the authors compare the status of three main lines of CCS technologies with respect to efficiency, energy consumption, and technical feasibility as well as the implications of the CCS on the efficiency and structure of the energy supply chain.
Journal ArticleDOI
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
High-gravity process intensification technology and application
TL;DR: In this paper, the advances on the high-gravity (Higee) technology, including the theoretical studies on liquid flow, gas-liquid mass transfer, residence time distribution and micromixing, and the applications of Higee technology in absorption, stripping, nanoparticles preparation and other fields such as sulfonation, polymerization, synthesis of diphenyl-methane-diisocyanate and emulsification, are reviewed.
Journal ArticleDOI
CO2 capture with potassium carbonate solutions: a state-of-the-art review
Tohid N. Borhani,Abbas Azarpour,Vahid Akbari,Sharifah Rafidah Wan Alwi,Zainuddin Abdul Manan +4 more
TL;DR: In this article, the authors provide a state-of-the-art review on the research works on CO2 capture using the Potassium Carbonate (PC) solution, which comprises three main areas: process, thermodynamics, and kinetics.
Journal ArticleDOI
Absorption of Carbon Dioxide with Ionic Liquid in a Rotating Packed Bed Contactor: Mass Transfer Study
TL;DR: In this paper, a rotating packed bed (RPB) gas-liquid contactor was used for CO2 capture with an ionic liquid in a very short contact time, within seconds, and the effects of various operation conditions on the liquid side volumetric mass transfer coefficient were elucidated.
References
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Journal ArticleDOI
Progress in carbon dioxide separation and capture: a review.
Hongqun Yang,Zhenghe Xu,Maohong Fan,Rajender Gupta,Rachid B. Slimane,Alan E. Bland,Ian G. Wright +6 more
TL;DR: This article reviews the progress made in CO2 separation and capture research and engineering and various technologies, such as absorption, adsorption, and membrane separation are thoroughly discussed.
Journal ArticleDOI
Mass transfer coefficients between gas and liquid phases in packed columns
TL;DR: In this article, the average bubble diameter and conditions of bubble generation are obtained for the extreme cases when no coalescence is observed and the coalescence occurs at the maximum-rate.
Journal ArticleDOI
Solubility and Diffusivity of Acid Gases (CO2, N2O) in Aqueous Alkanolamine Solutions
TL;DR: In this paper, the diffusivity of N2O and CO2 in aqueous alkanolamine solution was measured and correlated over a wide range of conditions, and a modified Stokes-Einstein relation was derived.
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