Fig. 5 | Scientific Reports

Fig. 5

From: Preparation of curcumin submicron particles by supercritical antisolvent method with external adjustable annular gap nozzle

Fig. 5

3D response surface plots of particle size under various factor influences. (a) Crystallizer pressure-crystallizer temperature, (b) crystallizer pressure-solution concentration, (c) crystallizer pressure-flow ratio of CO2/solution, (d) crystallizer temperature-solution concentration, (e) crystallizer temperature-flow ratio of CO2/solution, (f) solution concentration-flow ratio of CO2/solution.

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