Journal ArticleDOI
Review of CO2 absorption using chemical solvents in hollow fiber membrane contactors
Jingliang Li,Bing Hung Chen +1 more
TLDR
In this paper, a hollow fiber membrane contactor is used to separate CO2 from a gas stream, which is a promising alternative to conventional techniques such as column absorption, and the major advantages of the membrane absorption are the larger interfacial area, better device-modularity and more operational flexibility.About:
This article is published in Separation and Purification Technology.The article was published on 2005-02-01. It has received 490 citations till now. The article focuses on the topics: Hollow fiber membrane & Contactor.read more
Citations
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Journal ArticleDOI
Adsorbent Materials for Carbon Dioxide Capture from Large Anthropogenic Point Sources
TL;DR: The CO(2) adsorption behavior of several different classes of solid carbon dioxide adsorbents, including zeolites, activated carbons, calcium oxides, hydrotalcites, organic-inorganic hybrids, and metal-organic frameworks are described.
Journal ArticleDOI
Current status and development of membranes for co2/CH4 separation: a review.
TL;DR: In this paper, a review of different types of membranes available for use including their working principles, current status and development which form the primary determinants of separation performance and efficiency is presented.
Journal ArticleDOI
Recent developments in membrane-based technologies for co2 capture
TL;DR: A general view of the recent achievements for Membrane-based technology systems and the main limitations and challenges to be faced are described, addressing the next steps that should be considered to advance as fast as possible towards realistic solutions for CO 2 capture.
Journal ArticleDOI
Combination of ionic liquids with membrane technology: a new approach for CO2 separation
TL;DR: In this article, the authors present details of recent research progress on CO2 separation membranes and membrane processes using ionic liquids (ILs) over the past few years, including supported ionic liquid membranes (SILMs), poly(ionic liquid) membranes (PILMs) and membrane absorption processes based on ILs.
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Recent progress in fluoropolymers for membranes
TL;DR: A much stronger understanding of the basic properties of the materials utilized is required for adopting the appropriate membrane and for finding the relationship among material properties, membrane morphology and the transport phenomena in the membranes.
References
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Journal ArticleDOI
Reduction of CO2 emissions by a membrane contacting process
TL;DR: In this article, a membrane-based gas-liquid contacting process was evaluated for CO2 removal from flue gases, and the absorption of CO2 from a CO2-N2 mixture was investigated using a commercial hollow fiber membrane contactor and water or diethanolamine as absorbing solvents.
Journal ArticleDOI
Microporous polypropylene hollow fiber membrane: Part I. Surface modification by the graft polymerization of acrylic acid
TL;DR: In this paper, surface modification of microporous polypropylene hollow fiber membranes was performed by graft polymerization of acrylic acid, and the effects of temperature, polymerization medium, monomer concentration and multifunctional crosslinker on the graft polymerisation were studied.
Journal ArticleDOI
Shell-side mass transfer performance of randomly packed hollow fiber modules
Jasmin Wu,Vicki Chen +1 more
TL;DR: In this paper, the contribution of flow distribution to shell-side mass transfer performance in randomly packed hollow fiber modules is determined using a random fiber distribution model and the Leveque equation without fitting parameters.
Journal ArticleDOI
Impact of DEA solutions with and without CO2 loading on porous polypropylene membranes intended for use as contactors
TL;DR: In this paper, two types of polypropylene microporous hollow fiber membranes were used to expose to diethanolamine aqueous solutions with and without CO2 loading, in order to investigate the impact of amine absorbents on membrane surfaces during the process of CO2 capture in a membrane contactor.
Journal ArticleDOI
CO2 removal by hollow-fiber gas-liquid contactor
Nobuyuki Nishikawa,Michio Ishibashi,H. Ohta,Nobuo Akutsu,Hiroyo Matsumoto,Toshihiro Kamata,Hikaru Kitamura +6 more
TL;DR: In this paper, the authors conducted a series of basic experiments for CO2 removal from the flue gas of thermal power plants by use of hollow-fiber gas-liquid contactors.