Dej adsorption tsom xam
Cov adsorption yuav muab faib ua cov kua dej zoo li qub.Cov dej tsis zoo li qub adsorption,txhais tau tias nyob rau hauv tus mob ntawm qee qhov kub thiab av noo ib puag ncig, Tom qab ncav cuag kev sib txig sib luag, cov adsorbed cov ncauj lus ntawm adsorbent, uas nyob rau hauv lub tshuab ua haujlwm yog qhov xwm txheej ua haujlwm tas li,Cov ntaub ntawv sau cov dej zoo li qub cov ntaub ntawv tseem ceeb dua,Lub lwg taw tes ntawm kev xa tawm roj yuav zoo dua.
Dynamic dej adsorption hais txog tus nqi adsorbent adsorbent adsorbed dej nyob rau hauv lub airflow hauv lub airflow hauv lub airflow, qhov hnyav tau ntxiv tom qab mus txog rau cov lwg. Vim tias cov kev ua haujlwm sib txawv thiab cov qauv ua qauv, cov dews taw tes yogkuj txawv.Tab sis tib yam li cov kua dej zoo li qub adsorption,ob qho tib siof Dej Adsorption yog ntau dua, qhov zoo dua adsorption kev kawm ua haujlwm ntawm cov khoom.
Kev tsom xam ntawm thaj chaw thaj tsam
Thaj chaw saum npoo ib pawg ntawm cov khoom siv, uas yog cuam tshuam rau kev ua tiav kev ua tiav. Qhov loj dua qhov chaw tshwj xeeb thaj tsam, qhov loj dua theoretical tiv tauj nto nrog lub airflow yog sai dua thiab adsorption yog muaj zog
In tusdaim ntawv thovNtawm Cov Cua Tshuab, saum npooqhov chawntawm adsorbentyog siab dua,, qhov loj dua kev sib cuag nrog lub airflow thiab qis dua cov lwg taw tes. Feem ntau hais lus, rau txhua 100m2 / g nce nyob rau thaj chaw tshwj xeeb, tus lej adsorption nce los ntawm 5-10% hauv RH60% txheeb ze ib puag ncig.
Pore voltection
Yog tias koj saib hauv lub tshuab tsom, koj yuav pom tias Alumina tau muaj ntau lub porro-pores, uas yog ib qho tseem ceeb ntawm cov yam ntxwv zoo tshaj plaws ntawm ib qho kev ntsuas uas muaj peev xwm tshaj tawm lossis catalyst. Qhov ntim ntawm micro-pore hauv adsorbent yog hu ua pore muaj peev xwm tuaj yeem tuav cov adsorbent ntim tau, yog li cov loj dua lub peev xwm, zoo dua. Lub vore volle yuav tsum tau kom ua kom tiav alumina yog ntau dua los yog sib npaug rau 0. 35 cm³ / g nyob rau hauv kab qauv.
Lub sij hawm Post: Lub Yim Hli 19-2022