Figure 3
From: Temperature dependence of amorphous magnesium carbonate structure studied by PDF and XAFS analyses
PDF patterns of different crystal structures. (a) AMC samples obtained at 20, 60, and 80 °C (denoted as AMC20, AMC60, and AMC80, respectively). (b) Nesquehonite, dypingite, and hydromagnesite crystalline magnesium carbonate hydrates obtained by stirring AMC suspensions for 2 h at 20, 60, and 80 °C, respectively.
