General Information
    • ISSN: 2010-0264
    • Frequency: Bimonthly (2010-2014); Monthly (Since 2015)
    • DOI: 10.18178/IJESD
    • Editor-in-Chief: Prof. Richard Haynes
    • Executive Editor: Ms. Nancy Y. Liu
    • Abstracting/ Indexing: Chemical Abstracts Services (CAS), CABI, DOAJ, Ulrich Periodicals Directory, Engineering & Technology Digital Library, Electronic Journals Library, Crossref, ProQuest.
    • E-mail: ijesd@ejournal.net
  • Jan 09, 2017 News! Vol. 8, No. 2 has been indexed by Crossref.
  • Jan 03, 2017 News! Vol.8, No.2 has been published with online version. 16 peer reviewed articles are published in this issue.   [Click]
Editor-in-chief
The University of Queensland, Australia
It is my honor to be the editor-in-chief of IJESD. The journal publishes good papers in the field of environmental science and development.
IJESD 2016 Vol.7(11): 801-804 ISSN: 2010-0264
doi: 10.18178/ijesd.2016.7.11.884

Effect of Composition, Synthesis Protocol and Pellet Size of Cost Effective Adsorbents Doped with Flyash on Carbon Capture

B. Sreenivasulu, Ishan Vyas, Bansi M. Kamani, I. Sreedhar, and K. V. Raghavan
Abstract—CO2 influe gas from anthropogenic emission is one of the major contributors for global warming among greenhouse gases (GHG). Alkaline metal oxide (CaO, MgO, etc) adsorbents got industrial importance due to its use at high temperature CO2 capture in coal gasification to separate hydrogen gas. In this paper, we discussed on the synthesis methods of mechanical mixing, freeze granulation and dispersion methods of adsorbents for CO2 capture. Operational issues of packed bed reactor used for CC using the alkaline earth metals doped flyash. Pore size and surface areas dependence of monolithic pellets on carbonation - calcination temperatures. CC variation with monolithic pellet size and carbonation temperatures. Breakthrough curves of adsorption for the adsorbents were discussed. Adsorbents of limestone doped with flyash were analyzed using various analytical tools and the findings were reported.

Index Terms—Alkaline metal oxides doped with flyash, carbon capture, operational experiences in packed bed reactor, synthesis protocol of monolithic adsorbents.

B. Sreenivasulu, IshanVyas, Bansi M. Kamani, and I. Sreedhar are with the Department of Chemical Engineering, BITS Pilani Hyderabad Campus, Shameerpet, Hyderabad-78, India (e-mail: isreedhar2001@yahoo.co.in).
K. V. Raghavan is with Reaction Engineering Laboratory, Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India.

[PDF]

Cite: B. Sreenivasulu, Ishan Vyas, Bansi M. Kamani, I. Sreedhar, and K. V. Raghavan, "Effect of Composition, Synthesis Protocol and Pellet Size of Cost Effective Adsorbents Doped with Flyash on Carbon Capture," International Journal of Environmental Science and Development vol. 7, no. 11, pp. 801-804, 2016.

Copyright © 2008-2016. International Journal of Environmental Science and Development. All rights reserved.
E-mail: ijesd@ejournal.net