Standards

UOP874-88


Historical Standard: UOP874-88 Pore Size Distribution of Porous Substnces by Nitrogen Adsoprtion Using a Quantachrome Analyzer


SUPERSEDED


more info 12 pages $ 240.00

ASTM License Agreement
Other Historical Standards

1. Scope


This method is for determining the surface area, total pore volume, average pore radius, and pore radius distribution from 1 to approximately 30 nm (10 to 300 angstroms) of porous materials. The method describes the standard procedure for analysis and data collection using a Quantachrome Autosorb-1 or Autosorb-6 analyzer.



Citing ASTM Standards

[Back to Top]

Standards Tracker


Standards Subscriptions