Calcite precipitation from by-product red gypsum in aqueous carbonation process

• Main Authors: Rahmani, Omeid, Tyrer, Mark, Junin, Radzuan
• Format: Article
• Language: English
• Published: Royal Society of Chemistry 2014
• Subjects: TN Mining engineering. Metallurgy
• Online Access: http://eprints.utm.my/id/eprint/52045/1/OmeidRahmani2014_Calciteprecipitationfrom.pdf; http://eprints.utm.my/id/eprint/52045/; http://dx.doi.org/10.1039/c4ra05910g

The carbon dioxide (CO2) concentration of the atmosphere has been increasing rapidly, and this rapid change has led to promotion of CO2reduction methods. Of all the available methods, CO2mineral carbonation provides a leakage-free option to produce environmentally benign and stable solid carbonates...