The Conversion of Wollastonite to CaCO3 Considering Its Use for CCS Application as Cementitious Material

The Conversion of Wollastonite to CaCO3 Considering Its Use for CCS Application as Cementitious Material

The reaction of wollastonite (CaSiO3) with CO2 in the presence of aqueous solutions (H2O) and varied temperature conditions (296 K, 323 K, and 333 K) was investigated. The educts (CaSiO3) and the products (CaCO3 and SiO2) were analyzed by scanning electron microscopy (SEM), powder X-ray diffraction...

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Bibliographic Details
Main Authors: Kristoff Svensson, Andreas Neumann, Flora Feitosa Menezes, Christof Lempp, Herbert Pöllmann
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Applied Sciences
Subjects:
CCS
wollastonite
carbonation
CLUSTER
CS-cement
sealing
Online Access:http://www.mdpi.com/2076-3417/8/2/304

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