1. Cov tub ntxhais muaj kev nyab xeeb ntawm silica gel nrog noo noo taw qhia: tsis - kev ua kom zoo nkauj thiab cov yam ntxwv ruaj khov
Silica gel nrog noo noo taw qhia yog inherently tsis yog- kev lom thiab muaj kev nyab xeeb. Nws thawj tivthaiv yog silicon dioxide (sitio₂), uas yog cov tshuaj ruaj khov. Nws tsis decompose, tso cov pa roj, lossis tsim cov tshuaj corrosive nyob rau hauv ib txwm kub. Txawm hais tias nyob rau hauv kev sib chwv cov khaub ncaws, electronics, lossis hauv cov khoom noj cia, nws yuav tsis puas cov khoom cia lossis tso tawm cov khoom siv hluav taws xob. Los ntawm kev lag luam pov thawj kev lag luam, Silica gel nrog noo noo taw qhia yog tsuas yog hom kev ua kom pom zoo yog los ntawm Asmeskas Cov Khoom Noj thiab Tshuaj (FDA) rau kev sib cuag nrog cov zaub mov. Daim ntawv pov thawj no lav tau tias nws muaj kev nyab xeeb hauv cov zaub mov-} Cov qauv kev txhawj xeeb txog cov khoom noj muaj peev xwm los ntawm cov cai.
2. Tso cai ntawm cov zaub mov ncaj qha nrog cov silica gel nrog noo noo taw qhia: qhov xwm txheej yoog thiab muaj kev nyab xeeb
Muab nws tsis - kev muaj ntawv pov thawj thiab cov ntawv pov thawj nrog noo noo tuaj yeem muab tso rau hauv kev sib cuag nrog cov zaub mov. Nws yog dav siv nyob rau hauv ntau yam khoom noj khoom haus khoom noj khoom haus khoom, xws li sab hauv pob ntawm cov txiv ntoo ntawm cov txiv ntoo, biscuits, ncuav cidas, thiab lwm yam zaub mov qhuav. Los ntawm kev nqus cov dej noo hauv lub ntim, nws siv tau zoo dua cov khoom noj txheem lub neej thiab tiv thaiv kev piam sij, lossis kev puas tsuaj los ntawm cov av noo. Thaum lub sijhawm tiv tauj, cov Silica Gel tsis muaj tshuaj ntsuam xyuas nrog cov zaub mov, tsis ua ib qho ntawm nws cov khoom sib dhos mus rau hauv cov zaub mov. Nws muab noo noo ruaj khov tsis muaj kev sib cuam tshuam cov zaub mov zoo lossis saj. Tsis tas li ntawd, txawm tias nyob ntev- TSHWJ XEEB RAU HAUV COV KHOOM NOJ, nws tsis muaj tshuaj lom neeg cuam tshuam dabtsi, yog tsis muaj kev tiv thaiv zaub mov muaj zog, yog li muaj kev tiv thaiv muaj kev nyab xeeb.
3. Kev ceev faj rau kev siv Silica Gel nrog cov dej noo: Cov hom kev tshwj xeeb thiab cov lus pom zoo rau kev xaiv tsev neeg
Txawm hais tias feem ntau muaj kev nyab xeeb rau kev sib cuag cov zaub mov, nws yog ib qho tseem ceeb kom paub qhov txawv ntawm hom tshwj xeeb thaum xaiv sillica gel nrog noo noo taw. Cov feem ntau muaj xiav qhia cov taw qhia xiav silica gel ntawm kev ua lag luam muaj cobalt chloride. Thaum nws intuitively qhia txog kev nqus dej noo los ntawm kev hloov xim (los ntawm xiav mus rau kev liab liab), ntau dhau kev noj haus chloride tuaj yeem ua rau tib neeg kev noj qab haus huv. Yog li, hom no tsis pom zoo rau tsev neeg khoom noj khoom haus, thiab kev saib xyuas yuav tsum tau noj kom nws tawm ntawm menyuam yaus ncav cuag. Rau cov neeg siv neeg hauv tsev, peb pom zoo xaiv cov pob tshab lossis txiv kab ntxwv, cobalt - Dawb versions ntawm silica gel nrog noo noo taw. Lub txiv kab ntxwv, cobalt - dawb variant yog ib qho kev xaiv zoo, sib txuas thiab kev nyab xeeb. Nws cov xim hloov ntseeg tau qhia txog cov av noo: thaum cov txiv kab ntxwv hlaws pleev ntsuab tig ntsuab, cov desiccant xav tau reactivation. Tus txheej txheem no yooj yim thiab tuaj yeem ua tau nyob rau hauv lub microwave lossis cub tsis pub dhau 5 {{}}}}}}}} Qhov no cobalt-dawb taw qhia silica gel muaj tsis muaj kev phom sij saib xyuas cov xwm txheej tsis txaus ntseeg, kev tiv thaiv kev hloov tsis tsim nyog lossis hloov mus txuas ntxiv. Txawm hais tias siv sab hauv cov zaub mov ntim khoom noj lossis rau cov chaw tso dej zoo li cov kev tiv thaiv kev muaj kuab thiab kev nyab xeeb, ua kom muaj kev phom sij.
Cov Ntaub Ntawv Muag Khoom:
Peb noo noo -} Cov khoom lag luam, silica gel nrog noo noo taw, muaj muag. Raws li cov khoom xa khoom, peb lub tuam txhab tau cog lus los tsim cov neeg sib koom tes ntev ntawm cov neeg thoob ntiaj teb, cov kev pabcuam zoo, thiab cov nqi sib tw, thiab kev sib tw nqi. Peb siv zog kom xa cov khoom siv tau zoo thiab txhim khu kev qha kom zoo - Cov ntaub ntawv pov thawj daws teeb meem rau ntau yam kev lag luam.
