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Utilization of high-calcium fly ashes through mineral carbonation: the cases for Greece, Poland and Spain

Author
Cwik, A.; Casanova, I.; Rodriguez, K.; Zarebska , K.
Type of activity
Journal article
Journal
Journal of CO2 utilization
Date of publication
2019-07
Volume
32
First page
155
Last page
162
DOI
10.1016/j.jcou.2019.03.020
Repository
http://hdl.handle.net/2117/132742 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S2212982019300897 Open in new window
Abstract
Limited utilization possibilities of high–calcium fly ashes (HCFA) are a serious issue not only in Europe, but also worldwide. The properties of such waste from coal-fired power plants could be conveniently treated in order to make their compositions compliant with national regulations and allow their use in a variety of industrial applications. This work reports on an investigation of mineral carbonation of HCFA from Greece, Poland and Spain with total CaO contents between 10 and 15¿wt.%. Tw...
Keywords
Carbon dioxide Industrial waste Gas-solid carbonation Coal fly ash
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
NEMEN - Nanoengineering of Materials Applied to Energy

Participants