A review of potential amine solvents for CO2 absorption process: Absorption capacity, cyclic capacity and pKa
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TLDR
In this article, the authors investigated the CO2 capture performance of 132 different aqueous amine solvents available in the literature and found a linear relationship between the pKa value of an amine solvent and its absorption capacity.About:
This article is published in International Journal of Greenhouse Gas Control.The article was published on 2017-06-01 and is currently open access. It has received 181 citations till now. The article focuses on the topics: Absorption (chemistry) & Aqueous solution.read more
Citations
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Evaluation of biogas upgrading technologies and future perspectives: a review
TL;DR: The trends in research and development (R&D) such as development of efficient biogas upgrading technologies, adsorbents, reduction in cost and methane loss have been thoroughly evaluated.
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Current status of CO2 chemical absorption research applied to CCS: Towards full deployment at industrial scale
Fernando Vega,Francisco M. Baena-Moreno,Luz M. Gallego Fernández,Esmeralda Portillo,Benito Navarrete,Zhien Zhang +5 more
TL;DR: A wide overview of the state-of-the-art of the CO2 chemical absorption applied to Carbon Capture and Storage (CCS) technology is provided in this article, where the authors provide the current status of the technology and the research and development activities carried out towards its deployment in the CCS field, but also to identify the future directions and knowledge gaps.
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Role of solvents in CO2 capture processes: The review of selection and design methods
Tohid N. Borhani,Meihong Wang +1 more
TL;DR: In this article, a review of the most important solvents and mixtures of them, absorbing CO2 via chemisorption, physisorsorption and chemi-physisoprtion, is presented.
Journal ArticleDOI
Trends in Solid Adsorbent Materials Development for CO2 Capture
Maryam Pardakhti,Tahereh Jafari,Zachary Tobin,Biswanath Dutta,Ehsan Moharreri,Nikoo Saveh Shemshaki,Steven L. Suib,Ranjan Srivastava +7 more
TL;DR: Trends in materials development for CO2 adsorption with focus on recent studies are summarized to find inform finding of promising candidates in light of practical challenges imposed by process economics.
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Methanol Synthesis from CO2 Hydrogenation.
Michael Bowker,Michael Bowker +1 more
TL;DR: It is emphasised that CO2 is the microscopic carbon source for current industrial methanol synthesis, operating through the surface formate intermediate, although when using CO in the feed, it is CO which is hydrogenated at the global scale.
References
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Sterically hindered amines for carbon dioxide removal from gases
Guido Sartori,David W. Savage +1 more
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On the kinetics between co2 and alkanolamines both in aqueous and non-aqueous solutions. an overview
TL;DR: In this paper, an overview is presented of the mechanisms that have been proposed in literature and the kinetic data for the various reactions are critically evaluated, along with the applicability and restrictions are discussed along with perspectives.
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Carbon dioxide postcombustion capture: a novel screening study of the carbon dioxide absorption performance of 76 amines
Graeme Puxty,Robert Rowland,Andrew Allport,Qi Yang,Mark Bown,Robert C. Burns,Marcel Maeder,Moetaz I. Attalla +7 more
TL;DR: Most of the outstanding performers in terms of capacity also showed initial absorption rates comparable to the industry standard monoethanolamine (MEA), which indicates, in both absorption capacity and kinetics, that they are promising candidates for further investigation.
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The solubility of CO2 in a 30 mass percent monoethanolamine solution
TL;DR: In this paper, the solubility of CO2 in a 30 mass % monoethanolamine (MEA) solution has been measured at eight temperatures between 0 and 150°C at partial pressures of CO 2 ranging from 0.001 to 20,000 kPa.
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Solubility of carbon dioxide in aqueous mixtures of monoethanolamine with methyldiethanolamine
Keh Perng Shen,Meng Hui Li +1 more
TL;DR: In this paper, the solubility of carbon dioxide in aqueous mixtures of monoethanolamine (MEA) with methyldiethanolamine (MDEA) have been measured at 40, 60, 80, and 100 o C and at partial pressures of CO 2 between 1.0 and 2000 kPa.