Fig. 7
From: A review on chemical precipitation in carbon capture, utilization and storage
a Effect of water content in scCO2 on the conversion of forsterite (Mg2SiO4) (Reproduced from [52] with permission from Elsevier). b The increase in partial pressure accelerated the initial dissolution rate of Mg2+ from heat-treated serpentine (Reproduced with permission from [55]. Copyright 2014 American Chemical Society). c The thickness of reacted wollastonite in scCO2 (Reproduced with permission from [56]. Copyright 2017 American Chemical Society). d Effect of sodium chloride concentration on the dissolution rate of forsterite (Reproduced with permission from [57]. Copyright 2013 American Chemical Society). SEM photo of olivine carbonized in scCO2e without any addition of salt and f with 1.05Â M NaCl and 1.05Â M NaHCO3 (Adapted from [58] with permission from Elsevier)