Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Data set for the optimization runs.
| Run | Factors | Response | ||
|---|---|---|---|---|
| Citric Acid (wt %) | CO2 Flow Rate (10−4 Nm3/s) | Stirring Rate (rps) | CaCO3 Particle Size (a) (nm) | |
| P9 | 0.1 | 1.7 | 13.3 | 33 |
| P10 | 1.0 | 3.3 | 13.3 | 33 |
| P11 | 0.55 | 2.5 | 20 | (b) |
| P12 | 0.1 | 3.3 | 26.7 | (b) |
| P13 | 1.0 | 1.7 | 26.7 | (b) |
(a) Mean diameter as determined by image analysis from SEM micrographs. (b) Reversible flocculation with short term colloidal stability (particle size not measured; similar appearance as in P9 and P10).
