Influence of the Process Parameters on the Formation of CaSO4·0.5H2O Whiskers
Figure 4
Influence of the mixing ways of reactants on the super-saturation (I) and []/[] (II). (a): adding CaCl2 to Na2SO4, (b): adding Na2SO4 to CaCl2, (c): adding CaCl2 and Na2SO4 simultaneously to a blank container, and (d): of CaSO4·2H2O.
