Ntchito zazikulu ndi mawonekedwe ake:
Pansi pa kutentha kwa mpweya wotentha ndi convection mu gawo la ng'anjo, filimu yolekanitsa imapangitsa kuti CH₂Cl₂ ikhale pamwamba, yomwe gawo la mpweya wa gasi limasungunuka kukhala madzi, gawo la mpweya wosasunthika wa mchira umagwiritsidwa ntchito ngati mpweya wowumitsa wozungulira, ndipo gawo lina limatulutsidwa mu mpweya wobwezeretsa mchira. Timasankha chipolopolo cha kokonati chopangidwa mwapadera, chomwe chili ndi ubwino waukulu wa C₂Cl₂ adsorption mphamvu, kuyeretsa kwakukulu komanso hydrophobicity yabwino. Mu mawonekedwe a tank adsorption yopingasa, mphamvu yonyamula kaboni ndi yayikulu, kusinthasintha kwa magwiridwe antchito ndikokwera, mpweya wa mchira wa CH₂Cl₂ ndi wochepera 20mg/m³, ndipo chiwopsezo chochira ndi choposa 99.97%.