Book – Nanofiltration: Principles and Applications

Description

Nanofiltration: Principles and Applications – edited by A. I. Schäfer, A. G. Fane, Thomas D. Waite

Applicable Testing Apparatus: Frazier Air Permeability Tester

Excerpt:

Air permeability of a nonwoven filter medium is the measured airflow through an area of filter media at a specified pressure drop. … The Frazier Air Permeameter, manufactured by the Frazier Precision Instrument Company, Inc., Hagerstown, …