Coordination environment of Si in calcium silicate hydrates, silicate minerals, and blast furnace slags: A XANES database

2021 ◽  
Vol 143 ◽  
pp. 106376
Author(s):  
Jiaqi Li ◽  
Wenxin Zhang ◽  
Krassimir Garbev ◽  
Paulo J.M. Monteiro
Keyword(s):  
Blast Furnace ◽  
Calcium Silicate ◽  
Coordination Environment ◽  
Silicate Minerals ◽  
Calcium Silicate Hydrates

Preparation and Characterization of Desulfurization Sorbent from Hydrated Lime and Blast Furnace Slag

2008 ◽  
Vol 368-372 ◽  
pp. 1548-1551
Author(s):  
Guo Zhuo Gong ◽  
Shu Feng Ye ◽  
Feng Li ◽  
Yan Bin Cui ◽  
Ya Jun Tian ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Flue Gas ◽  
Calcium Silicate ◽  
Blast Furnace Slag ◽  
Hydrated Lime ◽  
Experiment Design ◽  
Factorial Experiment ◽  
Calcium Silicate Hydrates ◽  
Furnace Slag

A series of sorbents for SO2 in flue gas were prepared from hydrated lime and blast furnace slag using a factorial experiment design. It is found that the reaction between hydrated lime and blast furnace slag is fast. The reactivities of the as-prepared sorbents are higher than those of hydrated lime alone due to the formation of calcium silicate hydrates, and hence the utilization of hydrated lime as well as the Ca in the blast furnace slag is improved. Furthermore, the effects of preparation variables on the reactivity of the sorbents are also discussed.

scholarly journals Mass Density and Water Content of Saturated Never-Dried Calcium Silicate Hydrates

Langmuir ◽  
2015 ◽  
Vol 31 (13) ◽  
pp. 3779-3783 ◽  
Author(s):  
Julio C. da Silva ◽  
Pavel Trtik ◽  
Ana Diaz ◽  
Mirko Holler ◽  
Manuel Guizar-Sicairos ◽  
...  
Keyword(s):  
Water Content ◽  
Calcium Silicate ◽  
Mass Density ◽  
Calcium Silicate Hydrates
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