Journal ArticleDOI
Separation of CH4/CO2/N2 mixtures by layered pressure swing adsorption for upgrade of natural gas
TLDR
In this article, a layered pressure swing adsorption (LPSA) process is proposed to selectively remove carbon dioxide and nitrogen from low and medium natural gas flowrates, which is composed of a zeolite 13X to selectively removing carbon dioxide followed by a layer of carbon molecular sieve 3K to make the separation of nitrogen from methane.About:
This article is published in Chemical Engineering Science.The article was published on 2006-06-01. It has received 268 citations till now. The article focuses on the topics: Pressure swing adsorption & Methane.read more
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Sorption of CO, CH4, and N2 in Alkali Metal Ion Exchanged Zeolite-X: Grand Canonical Monte Carlo Simulation and Volumetric Measurements
TL;DR: In this paper, the adsorption of CO, CH4, and N2 in zeolite-X exchanged with different alkali metal ions was studied by volumetric measurements and Grand Canonical Monte Carlo simulation.
Journal ArticleDOI
Experimental and simulation study on efficient CH4/N2 separation by pressure swing adsorption on silicalite-1 pellets
TL;DR: In this article, high-silica (Si/Al = 200) zeolite silicalite-1 pellets sorbent for the separation of methane and nitrogen in a pressure swing adsorption (PSA) process.
Journal ArticleDOI
A diamine-grafted metal-organic framework with outstanding CO2 capture properties and a facile coating approach for imparting exceptional moisture stability
TL;DR: In this paper, a diamine-appended metal-organic framework (MOF) was developed for CO2 capture and showed unprecedented performance with a record narrow ΔT (30 °C), a quite low regeneration temperature, and a significant working capacity (14 wt%) over 600 cycles.
Journal ArticleDOI
Measurement of competitive CO2 and N2 adsorption on Zeolite 13X for post-combustion CO2 capture
TL;DR: In this article, a series of single and multicomponent CO2 and N2 dynamic column breakthrough (DCB) experiments were measured on Zeochem Zeolite 13X from 0 to 150°C and 0-5 bar using volumetry and gravimetry.
Journal ArticleDOI
Cation Control of Molecular Sieving by Flexible Li-Containing Zeolite Rho
Magdalena M. Lozinska,Enzo Mangano,Alex Greenaway,Robin S. Fletcher,Stephen P. Thompson,Claire A. Murray,Stefano Brandani,Paul A. Wright +7 more
TL;DR: In this article, the adsorption of CO2 on zeolite Li-Rho (unit cell composition Li9.8Al9.2O96) has been investigated by the measurement of adaption isotherms (273-300 K), breakthrough curves with a CO2/CH4/He mixture (308 K), and in situ synchrotron X-ray powder diffraction in CO2 (298 K).
References
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Book
Fundamentals of Heat and Mass Transfer
TL;DR: This paper introduced the physical effects underlying heat and mass transfer phenomena and developed methodologies for solving a variety of real-world problems, such as energy minimization, mass transfer, and energy maximization.
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Principles of Adsorption and Adsorption Processes
TL;DR: In this paper, the authors present correlation, analysis, and prediction of adsorption equilibria, including correlation, correlation, and analysis of adorption Equilibria.
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Gas Separation by Adsorption Processes
TL;DR: In this article, the authors present an analysis of gas mixtures rate processes in adsorbers adsorber dynamics, bed profiles and breakthrough curves cyclic gas separation processes and pressure-swing adsorption.
Journal ArticleDOI
A technical, economic, and environmental assessment of amine-based CO2 capture technology for power plant greenhouse gas control
Edward S. Rubin,Anand B. Rao +1 more
TL;DR: Performance and cost models of an amine (MEA)-based CO2 absorption system for postcombustion flue gas applications have been developed and integrated with an existing power plant modeling framework that includes multipollutant control technologies for other regulated emissions.