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
Citations
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Journal ArticleDOI
The effects of firing temperature and Ti/Si ratio on the H2 permeation characteristics of microporous TiO2-SiO2-organic chelating-ligand composite membranes
Tomohisa Yoshioka,Keizo Nakagawa,Tooru Kitagawa,Yasunao Okamoto,Atsushi Matsuoka,Eiji Kamio,Hideto Matsuyama +6 more
TL;DR: In this article , an organic-chelating ligand (OCL) was introduced as a reaction modulator to control the hydrolysis/condensation reactions of titan alkoxide, which resulted in formation of well combined titania and silica structures.
Journal ArticleDOI
Performance optimization of an industrial natural gas dehydration process to reduce energy consumption and greenhouse gases (GHGs) emission
Journal ArticleDOI
Hofmann-type metal-organic frameworks with dual open nickel centers for efficient capture of CO2 from CH4 and N2
TL;DR: In this paper , two Hofmann-type MOFs, CoNi-Pyz and NiNiPyz, were used to capture and separate CO 2 from flue gas or natural gas.
Dissertation
Novel Adsorbent Synthesis, Diffusion in Nanoporous Materials, and Adsorption System Optimization
Proceedings ArticleDOI
Efeito do calor de adsorção da mistura co2-n2 na temperatura de saída de uma coluna de leito fixo
Leolincoln da Silva Correia,Rafael B. Rios,J. D. Moreno,A.E.B. Torres,M. Bastos-Neto,C. Cavalcante,D. C. S. Azevedo +6 more
TL;DR: In this paper, a trabalho serao apresentadas curvas de breakthrough of CO2-N2 em uma amostra de carbono ativado and seu respective perfil de temperatura na saida da coluna de leito fixo.
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.
Book
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.
Book
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.