L-(+)-Ascorbic acid (LAA) | 2.5 g |
Diameter of LAA | DA = 20, 115, 220, 349 [μm] |
Tripalmitin (DS = 21.5 μm) | 1.1 - 3.0 g |
Feed ratio of LAA to TP | R = 7/3, 6/4, 5/5, 4/6, 3/7 |
Pulverizing medium | Ten nylon balls (1.55 g) |
Premixing time (semi mill pot) | 10 min |
Rotational velocity (semi mill pot) | 60 rpm |
Mixing time (mill pot) | t = 2, 4, 6, 8, 10 h |
Rotational velocity (mill pot) | 60 rpm |
Concentration of EtOH (CE) | CE = 0 wt%, 1.3 vol%, 2.0 vol% |