Table 1.
Run | Pressure MPa | Temperature °C | Concentration mg/mL | Flow rate mL/min | Length μm | Width μm | Morphology |
---|---|---|---|---|---|---|---|
1 | 20 | 35 | 10 | 4 | 5–30 | 1.2–3.6 | Needle-like |
2 | 20 | 45 | 10 | 4 | 20–100 | 2.0–3.4 | Needle-like |
3 | 20 | 55 | 10 | 4 | 30–150 | 20.-3.6 | Long needles |
4 | 20 | 65 | 10 | 4 | 40–200 | 1.4–4.4 | Long needles |
5 | 10 | 35 | 10 | 4 | 10–300 | 2.5–3.2 | Long needles |
6 | 15 | 35 | 10 | 4 | 10–100 | 1.6–2.7 | Needle-like |
7 | 25 | 35 | 10 | 4 | 2–10 | 0.7–1.2 | Needle-like |
8 | 25 | 35 | 10 | 3 | 5–9 | 1.2–1.6 | Needle-like |
9 | 25 | 35 | 10 | 5 | 6–10 | 1.2–1.5 | Needle-like |
10 | 25 | 35 | 10 | 6 | 9–11 | 1.1–1.3 | Needle-like |
11 | 25 | 35 | 5 | 3 | 2–11 | 1.1–1.2 | Needle-like |
12 | 25 | 35 | 15 | 3 | 13–18 | 1.4–2.6 | Rod-like shape |
13 | 25 | 35 | 20 | 3 | 24–29 | 2.4–4.6 | Long rod-like shape |