Nws yog Kev Paub tias " adsor bents " , kev noj dej thiab ziab kom qhuav yog nws lub zog tseem ceeb tshaj plaws rau qhov kev lom zem no. Thaum cov av qeeg tuaj paug saum huab cua, lawv tuaj yeem ua rau cov ntxhiab hauv cav thiab cov dej khov nab kuab, uas koj xav tias yuav zoo li cas, tuaj yeem ua rau muaj kev puas tsuaj thiab ua kom puas ntsoog. Yog li ntawd, nws yog ib qho tseem ceeb kom tshem cov molecules thiaj li ua rau lub cav thiab khoom siv cuab kav yuav ua tsis muaj kev cuam tshuam.
Nyob rau hauv qhov tseeb, t nws tus txheej txheem ntawm Activated Alumina yog yooj yim. Kev ua zoo li ib daim txhuam dej hauv cov dej, cov ya raws hauv huab cua yuav lo rau Alumina thaum nws dhau los. Lawv ua rau hauv Alumina Activated thiab cov huab cua tshua dawb los ntawm ya raws. Hauv cov ntsiab lus yooj yooj yim, qhov no zoo li siv lub suab sib liam hauv dej kom cov dej tau tso tseg thiab cov cua tseem tsis muaj qhov ya raws.
Qee lub sij hawm, nyob rau hauv huab cua kom qhuav . Kuv t yuav ua tau yooj yim qhia thaum twg ya raws tau muab tshem tawm. Nyob rau ntawm ib cheeb tsam, qhov kev ntsuas qhov siab yuav raug muab xam thiab cov cheeb tsam qis dua-40F yuav tsum tau muaj lub qhov ziab kom tsis muaj hluav taws xob. Qhov no yog ob qho tib si raug nqi zoo thiab muaj zog. Thaum ua haujlwm, cov tshuab ziab khaub ncaws yuav siv cov khoom noj xws li Molecular Sieve lossis Activated Alumina. Qhov tseeb, cov no yog ob txoj kev xaiv uas tam sim no siv hauv kev lag luam.