Izakhiwo ze-adsorbent ezinezimbotshana!

I-Porous material adsorbent iyinto eqinile engakhanga ngokuphumelelayo izingxenye ezithile zegesi noma uketshezi, ezinendawo enkulu ethize engaphezulu, ukwakheka kwezimbotshana ezifanele kanye nokwakheka kwendawo, namandla okukhangisa aqinile e-adsorbates. , okwenza kube lula ukuwenza futhi kube lula ukuwenza kabusha.Banezakhiwo ezinhle kakhulu ze-adsorption kanye nemishini.

Umthamo we-adsorption we-adsorbent uvela ikakhulukazi ekuqineni kwayo kanye nenani elikhulu lamasayithi okukhangisa akhiqizwa indawo yayo ephezulu ethile.Uma wonke amasayithi asebenzayo ku-adsorbent esetshenziswa, umthamo wayo we-adsorption ufinyelela ekugcwalisweni.Uma i-adsorbate ithatha amasayithi asebenzayo, le nqubo iyabuyiselwa emuva futhi ibizwa ngokuthi i-adsorbent saturation.Kudinga ukushisisa, ukucindezelwa, nezinye izindlela zokukhiqiza kabusha ukubuyisela ukusebenza kwe-adsorption ye-adsorbent esivele igcwele;Uma into ehlezi endaweni ye-adsorption ingeyona i-adsorbate, kodwa ezinye izinto okunzima ukuzikhipha endaweni ye-adsorption, i-adsorption ayikwazi ukuhlehliswa futhi i-adsorbent ayikwazi ukusetshenziswa futhi.Lesi simo sibizwa nge-adsorbent poisoning.

Umthamo we-adsorption we-adsorbents unomkhawulo ophezulu, futhi ama-adsorbents ahlukene anokubekezela okuhlukile kwamanzi.Isibonelo, ama-desiccants e-calcium chloride angakwazi ukumunca umswakama emvelweni futhi ancibilike kancane kancane ngaphansi kwezimo ezivamile zomswakama, kodwa ukucwilisa ngokuqondile emanzini kuzoncibilika ngokuqondile futhi akukwazi "ukubamba" umswakama;Ijeli ye-silicone evamile inomphumela omuhle ekukhangiseni umswakama ezindaweni ezinomswakama ophezulu, kodwa ukucwiliswa emanzini kungabangela ukumuncwa kwamanzi ngokweqile nokushesha, okuholela ekuqhekekeni;5Isisefo samamolekyuli singahlukanisa initrogen nomhwamuko wamanzi osemoyeni, kodwa sinamandla okukhangisa amanzi anamandla.Ezimweni ezinomswakama ophezulu, imunca ngokushesha amanzi futhi igcwale, kube nomthelela omubi ekusebenzeni kahle kwayo kokuhlukaniswa kwezinye izinto.