Study on mechanism of action between impregnated activated carbon adsorbent and iodomethane II. Physisorption

The impregnated activated carbon adsorbents before and after breakthrough were investigated by GC and GC-MS techniques. The results showed that there existed the physisorption between the impregnated activated carbon adsorbent and iodomethane, and the physisorption amount conformed with D-R equation.