| 摘要 |
A device for the determination of total volume and the volume of solid phase of porous materials includes a measuring chamber equipped with a hatch for installation of the sample under investigation, storage vessel, valve, capillary with scale, measuring tube with scale, shutoff valves, supplementary vessel that can change its volume, line for supply of working fluid with measuring vessel, the upper section of this one is equipped with a measuring tube with scale, and supplementary vessel that can change its volume. The measuring tubes with scale and capillary with scale are additionally equipped with movable vernier scales. The device is additionally equipped with the second line for supply of working fluid with measuring vessel, the upper section of that one is equipped with measuring tube with scale and supplementary vessel that can change its volume. |
