

Adsorption Basics: Part 1 - AIChE
0 100 200 300 400 500 600 700 800 Amount Adsorbed, cm 3 /g at STP 0 20 40 60 80 100 120 140 pFigure 1. These data for the adsorption of ammonia onto charcoal follow the Langmuir isotherm reasonably closely. Data are from (3). Irreversible Favorable Unfavorable Pressure Amount Adsorbed per Unit W eight of Adsorbent pFigure 2.