Simple and Rapid Synthesis of Calcium Acetate from Scallop Shells to Reduce Environmental Issues

Figure 4

SEM micrographs of SSP (a) and CA prepared from four different acetic acid concentrations: (b) 40, (c) 50, (d) 60, and (e) 70%w/w.

(a)

(b)

(c)

(d)

(e)