Iteknoloji
Uluhlu lwekhabhoni esebenzayo esekelwe kumalahle okanye iqokobhe lekhokhonathi ngendlela yomzimba.
Iimpawu
Uluhlu lwekhabhoni esebenzayo kunye nommandla omkhulu, ukuphuhliswa kwesakhiwo se-pore, isantya esiphezulu se-adsorption kunye nomthamo, ubunzima obuphezulu.