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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Book ChapterDOI
7 – Advanced membrane separation processes and technology for carbon dioxide (CO2) capture in power plants
TL;DR: In this paper, the authors proposed a solution for CO2 capture using membrane technology, which could be applied to all types of power plant off-gases, its main benefit being the possibility of using membranes in combination with small-scale modular fuel cells.
Journal ArticleDOI
Analysis of design parameter effects on gas dehumidification in hollow fiber membrane contactor: Theoretical and experimental study
TL;DR: In this paper, a comprehensive two-dimensional axisymmetric mathematical modeling has been performed for simulation of water absorption into tri-ethylene glycol solution in a hollow fiber membrane contactor.
Journal ArticleDOI
A novel experimental apparatus for the study of low temperature regeneration CO2 capture solvents using hollow fibre membrane contactors
TL;DR: In this article, a low temperature regenerating CO2 capture protic ionic liquid (PIL) solution was used to remove CO2 from an incoming gas stream consisting of 10% (v/v) CO2 in air.
Journal ArticleDOI
Performance evaluation on complex absorbents for CO2 capture
TL;DR: In this paper, Piperazine (PZ) and phosphates as additives were added into an aqueous N -methylmonoethanolamine (MMEA) to form complex absorbents, respectively.
A fabrication of a low-cost zeolite based ceramic membrane via phase inversion and sintering technique
Mohd Ridhwan Adam,Mohd Hafiz Dzarfan Othman,Mohd Hafiz Puteh,Mohd Arif Budiman Pauzan,Mukhlis A. Rahman,Juhana Jaafar +5 more
TL;DR: In this paper, the authors used natural zeolite (Clinoptilolite) as the ceramic source in the fabrication of low-cost hollow fiber ceramic membrane (HFCM) via phase inversion and sintering techniques.
References
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Journal ArticleDOI
Hollow fiber membrane contactors
Alan Gabelman,Sun Tak Hwang +1 more
TL;DR: A general review of hollow fiber membrane contactors, including operating principles, relevant mathematics, and applications, is provided in this paper, where a number of membrane module geometries are possible, hollow fiber modules have received the most attention.
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.
Patent
Hollow-fiber membrane contactors
TL;DR: In this article, a liquid sorbent contacts the gas mixture along asymmetric hollow-fiber membranes that enable transfer of the carbon dioxide from a gas mixture to the liquid carbon dioxide.
Journal ArticleDOI
Designing hollow-fiber contactors
Ming-Chien Yang,Edward L Cussler +1 more
TL;DR: In this paper, the mass transfer correlations reported in this paper are similar to earlier heat and mass transfer correlation, but can be complicated by diffusion across the fiber wall and by alterations in fiber geometry.
Journal ArticleDOI
Microporous hollow fibers for gas absorption. I. Mass transfer in the liquid
Zhang Qi,Edward L Cussler +1 more
TL;DR: In this paper, a theory for the operation of hollow fiber membrane modules is developed, and mass transfer coefficients in the liquid phase are investigated, and the results show when the advantage of the increased area is greater than the disadvantage of the membrane resistance.