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.
Specific pore volume of coal samples from different ranks.
| Sample | LT-N2GA | |||
|---|---|---|---|---|
Pore volume /(cm3
 g-1) |
BET/(m2
 g-1) |
Average pore diameter /nm | Hysteresis loop type | |
| YL | 0.004 | 1.049 | 14.067 | H3 |
| QN | 0.006 | 1.498 | 16.322 | H3 |
| ST | 0.005 | 1.317 | 14.112 | H3 |
| FGZ | 0.002 | 0.396 | 16.84 | H3 |
| LJT | 0.002 | 0.442 | 15.516 | H3 |
| XDW | 0.001 | 0.345 | 15.554 | H3 |
| XJ | 0.004 | 1.332 | 12.215 | H3 |
