UOP 874 – Pore Size Distribution of Porous Substances by Nitrogen Adsoprtion Using a Quantachrome Analyzer
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.
