TSRC, Tob. Sci. Res. Conf., 2018, 72, abstr. 051
Evaluation of filter density vs filter pressure drop for characterizing cellulose acetate filters
Celanese Corporation, Narrows, VA, USA
The consideration of filter density as a filter design parameter has increased in recent years. Traditional filter design is based on pressure drop or resistance to draw to achieve specified smoke filtration levels (example NFDPM). Pressure drop is ...