ASTM UOP 578 : 2011
Current
The latest, up-to-date edition.
Automated Pore Volume and Pore Size Distribution of Porous Substances by Mercury Porosimetry
Hardcopy , PDF
English
01-02-2011
Important note : Users cannot be edited or removed once added to your Multi user PDF.Specifies the pore size distribution and pore area of materials by mercury intrusion.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
This method is for determining the pore size distribution and pore area of materials by mercury intrusion. Total port volume (intrusion volume), total pore area, bulk (piece) density and apparent (skeletal) density are also determined. At the maximum pressure of 413,700 kPa (60,000 psia) pores as small as 0.003 μm are filled. This method is applicable to materials which are essentially non-compressible at the pressures attained during analysis. The sample must also be non-wetting and non-reactive with mercury, and not larger than a right circular cylinder having 25-mm diameter with a length of 25-mm.
| ASTM U 09 : 2013 | Precision Statements in UOP Methods |
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