Ib qho tseem ceeb tshaj plaws ntsuas rau kev txiav txim siab zoo ntawm silica gel desiccant yog tus nqi ntawm adsorption. Feem ntau muaj ntau qhov kev nkag siab yuam kev hauv kev txiav txim siab tus nqi ntawm adsorption:
1. Siv ib qho me me ntawm silica gel desiccant rau hauv dej thiab saib xyuas qhov kev siv ntawm nws cov dej tawg: qhov tawg yog ceev thiab cov nyhuv tawg muaj zog. Cov khoom raug suav hais tias muaj cov ntsiab lus dej tsawg thiab muaj peev xwm adsorption zoo.
Kev nkag siab yuam kev: Qhov tseeb, qhov dej tawg ntawm silica gel desiccant muaj me ntsis ua rau cov dej ntsiab lus thiab adsorption muaj peev xwm ntawm silica gel. Nws tsis tuaj yeem cuam tshuam cov dej nqus ntawm cov desiccant zoo heev, vim tias "tawg" tsuas yog ib pliag xwb, thiab kev nqus dej tsis tu ncua. Lub desiccant tsis yog siv los ncaj qha adsorb kua dej, tab sis yog siv rau adsorption. Gaseous dej molecules hauv huab cua. Qhov tseeb, muaj qee cov khoom lag luam ntawm kev lag luam uas txhob txwm tshaj tawm los ntawm cov tuam txhab tsim khoom nrog "tus nqi tawg". Cov dej ntsiab lus tsuas tuaj yeem ncav cuag 15%, thiab lub peev xwm adsorption qis dua li 28% tau teev tseg hauv silica gel desiccant kev lag luam tus qauv GB10455-89. -30% yog tsis tsim nyog kiag li.
2. Siv ib qho me me ntawm silica gel desiccant thiab muab khi nrog ib qho me me ntawm cov xim hloov xim silica gel kom pom cov xim hloov ceev ntawm cov xim hloov silica gel. Kev hloov xim qeeb qeeb ua pov thawj tias cov dej ntsiab lus ntawm cov khoom yog tsawg.
Kev nkag siab yuam kev: Txoj kev sim no yog kev tshawb fawb ntau dua, tab sis tsuas yog qhia tau tias cov dej ntsiab lus ntawm silica gel desiccant tau kuaj ntau dua li cov xim hloov silica gel. Tsis tas li ntawd, cov xim hloov silica gel uas tsim los ntawm cov tuam txhab lag luam kuj tseem tuaj yeem ua rau cov xim hloov xim silica gel vim qhov sib txawv ntawm qhov sib piv ntawm cov khoom siv ntxiv. Yog li ntawd, peb tsis tuaj yeem ntseeg txoj kev sim no.
3. Siv ib qho me me ntawm silica gel desiccant thiab muab tso rau sab nraud rau 2 hnub. Ntsuas nws thiab xam qhov sib txawv ntawm ob qhov ntsuas qhov ntsuas. Yog tias qhov sib txawv loj, cov khoom raug suav tias muaj qhov zoo adsorption tus nqi.
Kev nkag siab yuam kev: Lub hauv paus ntsiab lus ntawm txoj kev no yog qhov tseeb, tab sis vim tias qhov chaw sab nraud hloov pauv tas li, cov txiaj ntsig tau pom los ntawm txoj kev no tsis ntseeg tag nrho.
4, Siv ib qho me me ntawm silica gel desiccant hauv koj txhais tes thiab xav tias nws kub. Yog tias nws kub, nws ua pov thawj tias nws qhov zoo yog qhov zoo.
Kev nkag siab yuam kev: Silica gel desiccant yuav tso tawm qee qhov cua sov thaum nqus dej, tab sis nws tsis raug kiag li vim nws yog kev xav.
