The nucleation and crystal growth are strongly affected by the crystallization temperature
[65,66]. The increase in temperature will increase both the nucleation rate and
the crystal growth rate, in particular the crystal growth rate over the nucleation rate.
Thus, higher growth rates and larger crystals have been obtained at higher temperature.
As illustrated in Figure 13, the growth rate of zeolite NaX (FAU) as measured by the
05l/t, where l is the increase in crystal dimension in time t, is significantly
accelerated with the increase of crystallization temperature