Study of the porous structure of active
✍
J. de D. Casquero-Ruiz; J.M. Guil; J. de D. López-González; A. Ruiz-Paniego
📂
Article
📅
1988
🏛
Elsevier Science
🌐
English
⚖ 584 KB
Nitrogen isotherms have been determined at 77 K on four active carbons, used as adsorbents in gas masks, before and after n-nonane ~readsorption. The four carbons contain both micro and mesopores. After n-nonane preadsorption, mesoporosity is still observed, together with a, low pressure hysteresis