Table 3.
Membrane properties.
| Membrane | Contact angle (°) | Water uptake (%) | Porosity (%) |
|---|---|---|---|
| M-0 | 80.0 | 29.5 | 41.6 |
| M-1 | 76.1 | 48.2 | 53.1 |
| M-2 | 71.4 | 53.1 | 61.4 |
| M-3 | 67.0 | 61.7 | 66.5 |
| M-4 | 65.2 | 56.4 | 62.2 |
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.