Journal ArticleDOI
High temperature CO2 capture using calcium oxide sorbent in a fixed-bed reactor.
TLDR
Reaction rates of both fresh and regeneration sorbents with CO(2) were controlled by a combination of the surface chemical reaction and diffusion of product layer, and the operating parameters on reaction between solid sorbent and CO( 2) gas at high temperature were investigated.About:
This article is published in Journal of Hazardous Materials.The article was published on 2010-11-15. It has received 109 citations till now. The article focuses on the topics: Sorbent & Calcium oxide.read more
Citations
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Journal ArticleDOI
Carbon Dioxide Separation from Flue Gases: A Technological Review Emphasizing Reduction in Greenhouse Gas Emissions
TL;DR: Various technologies for post-combustion capture are compared and the best condition for using each technology is identified.
Journal ArticleDOI
Progress in carbon capture technologies.
TL;DR: This review presents a thorough investigation of the various technologies that can be harnessed to capture carbon dioxide and the cost associated with the capture, transport, and storage of the carbon dioxide.
Journal ArticleDOI
High temperature CO2 sorbents and their application for hydrogen production by sorption enhanced steam reforming process
TL;DR: In this article, the main characteristics and preparation methods of CaO-based and alkaline-based sorbents, their advantages and drawbacks, the available techniques to improve their behavior in severe operating conditions, as well as the progress of their application in two important SESR processes, namely, sorption enhanced steam methane reforming (SESMR) and SESGR).
Journal ArticleDOI
Screening of thermochemical systems based on solid-gas reversible reactions for high temperature solar thermal energy storage
TL;DR: In this article, an overview of the different potential thermochemical systems based on reversible solid-gas reactions operating at high temperatures and a screening of suitable materials that are interesting candidates in the 400-1200°C range for thermochemical heat storage in concentrated solar power systems is presented.
Journal ArticleDOI
Hydrogen production from the thermochemical conversion of biomass: issues and challenges
Binlin Dou,Hua Zhang,Yongchen Song,Longfei Zhao,Bo Jiang,He Mingxing,Chenjie Ruan,Haisheng Chen,Yujie Xu +8 more
TL;DR: In this paper, the authors present the recent progress in the studies on hydrogen production from different kinds of biomass by pyrolysis, gasification and steam reforming without and/or with chemical-looping technologies.
References
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Journal ArticleDOI
CO2 Capture Capacity of CaO in Long Series of Carbonation/Calcination Cycles
TL;DR: In this paper, a long series of carbonation/calcination cycles (up to 500) varying different variables affecting sorbent capacity have been tested in a thermogravimetric apparatus.
Journal ArticleDOI
Hydrogen production through sorption-enhanced steam methane reforming and membrane technology : A review
TL;DR: In this paper, an overview of the steam methane reforming (SMR) process and methodologies for performances improvement such as hydrogen removal, by selective permeation through a membrane or simultaneous reaction of the targeted molecule with a chemical acceptor, and equilibrium shift by the addition of a CO 2 acceptor to the reactor.
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Enhanced hydrogen production from biomass with in situ carbon dioxide capture using calcium oxide sorbents
Nick Florin,Andrew T. Harris +1 more
TL;DR: In this article, the authors demonstrate the potential of using a CaO sorbent to enhance hydrogen output from biomass gasifiers and show that CaO materials are the most suitable sorbents reported in the literature for in situ CO 2 capture.
Journal ArticleDOI
Sorbent Cost and Performance in CO2 Capture Systems
TL;DR: In this paper, a common mass balance for all of these processes is used to define a parameter that highlights the minimum sorbent performance required to keep sorbent makeup costs at an acceptable level.