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
Scalable Reactor Design for Pharmaceuticals and Fine Chemicals Production. 3. A Novel Gas-Liquid Reactor for Catalytic Asymmetric Transfer Hydrogenation with Simultaneous Acetone Stripping
Xiuyan Sun,Asterios Gavriilidis +1 more
TL;DR: In this paper, a micromesh structure is used to stabilise the gas/liquid interface in a continuous reactor for asymmetric transfer hydrogenation of acetophenone to its chiral alcohols.
Journal ArticleDOI
Potential of CO2 capture from flue gases by physicochemical and biological methods: A comparative study
I. Matito-Martos,Claudia Sepulveda,Cintia Gómez,Gabriel Acién,Julio Perez-Carbajo,José A. Delgado,V.I. Águeda,Conchi O. Ania,José B. Parra,Sofia Calero,Sofia Calero,Juan A. Anta +11 more
TL;DR: In this article, the industrial viability of two emerging technologies for CO2 capture from flue gases, i.e., adsorption in porous commercial zeolites and biomass production by microalgae, is compared.
Journal ArticleDOI
Porous polyethersulfone hollow fiber membrane in gas–liquid contacting processes
TL;DR: Porous polyethersulfone hollow fiber membranes were fabricated via dry-wet phase inversion method with the polymer concentration in the spinning dope either 13% or 15% as discussed by the authors.
Journal ArticleDOI
Hollow Fiber Membrane Contactors for Post-Combustion Carbon Capture: A Review of Modeling Approaches
TL;DR: In this paper, the state-of-the-art methods for modeling hollow fiber membrane contactors (HFMCs) in 1D, 2D, and 3D are compared.
Journal ArticleDOI
Bibliometric analysis of carbon dioxide reduction research trends during 1999–2009
TL;DR: In this article, a bibliometric analysis of the literature regarding CO 2 reduction trends published in the Science Citation Index-listed periodicals from 1999 to 2009 was conducted, where a total of 3,177 authors from 56 different countries wrote 855 articles published in 355 journals in 102 subject categories.
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.