Tsuas muaj ib txheej adsorbed hauv tshuaj adsorption. Qhov no yog hu ua chemisorption. Cov chemisorption yog txhais raws li hom adsorption uas muaj tshuaj lom neeg cov tshuaj tiv thaiv ntawm qhov chaw thiab cov adsorbate.
Puas muaj pes tsawg txheej koom nrog hauv lub cev adsorption?
Lub cev adsorption tshwm sim sai thiab tej zaum yuav yog mono-molecular (unimolecular) txheej lossis monolayer, lossis 2, 3 lossis ntau txheej tuab(ntau-molecular). Raws li lub cev adsorption tshwm sim, nws pib ua monolayer.
Puas muaj pes tsawg txheej koom nrog kev kawm tshuaj?
Kab lus no txheeb xyuas thiab sib tham six ua tiav "txheej" uas tuaj yeem lees paub hauv tshooj ntawm cov kua qaub thiab cov hauv paus hauv cov phau ntawv qhia chemistry. Txhua txheej yog tshwm sim ntawm dab tsi ib zaug yog ib tug modernization.
Tus nqi ntawm adsorption hauv tshuaj adsorption yog dab tsi?
Nws tshwm sim qeeb ntawm qhov kub thiab txias thiab tshwm sim ntawm tus nqi siab dua nrog kev nce siab. Ib yam li nyob rau hauv cov ntaub ntawv ntawm physisorption, chemisorption yog ncaj qha proportional rau cheeb tsam saum npoo thiab yog li nce nrog nce nyob rau hauv qhov chaw. Txij li cov txheej txheem cuam tshuam nrog kev tsim cov tshuaj lom neeg, cov enthalpy hauv siab.
Vim li cas cov tshuaj adsorption cuam tshuam nrog cov txheej txheem tsis sib xws?
Chemical Adsorption lossis Chemisorption
Peb tuaj yeem ua tus yam ntxwv los ntawm kev koom tes ntawm cov tshuaj sib txuas ntawm cov rojmolecules thiab adsorbent ntoNtxiv mus, nws ua rau cov txheej txheem tsis sib xws.
