SFD is a two-step process where the first step involves spray freezing, and the second one involves freeze drying (Anandharamakrishnan, Rielly, & Stapley, 2010).
SFD is a two-step process where the first step involves spray freezing,and the second one involves freeze drying (Anandharamakrishnan, Rielly, & Stapley, 2010).