Desiccants suna taka muhimmiyar rawa wajen kiyaye ingancin samfur da kwanciyar hankali ta hanyar ɗaukar danshi da yaƙi da al'amura kamar lalata, ƙirƙira, da lalacewa ta hanyar zafi.A cikin wannan labarin, za mu yi la'akari da wasu mashahuran mashahurai guda biyu - alumina da silica gel da aka kunna, suna nazarin halaye na musamman, fa'idodi, da iyakoki.
Alumina da aka kunna wani nau'i ne mai ƙyalli na aluminum oxide wanda aka sani don ƙayyadaddun kayan talla.Ana amfani dashi sosai a aikace-aikacen bushewa na masana'antu saboda ikonsa na cire danshi daga iska da iskar gas.Babban filin sa da babban porosity sun sa ya zama mai inganci don kula da ingancin samfurori masu mahimmanci kamar magunguna, lantarki, da sinadarai.Duk da haka, ɗaya daga cikin iyakokin da aka kunna alumina shine cewa zai iya sakin zafi mai yawa a lokacin tsarin talla, wanda bazai dace da wasu aikace-aikace ba.
A daya hannun, silica gel ne roba desiccant da aka yi daga silicon dioxide.An san shi don girman sararin samaniya da kuma ƙaƙƙarfan kusanci ga kwayoyin ruwa, yana mai da shi ingantaccen danshi.Silica gel ana samun yawanci a cikin fakiti a cikin marufin samfur don kiyaye kaya bushewa kuma daga lalacewa.Ana kuma amfani da ita don kare na'urorin lantarki, kyamarori, da kayan fata yayin ajiya da sufuri.Duk da tasirin sa, silica gel yana da iyakataccen ƙarfin talla kuma yana iya buƙatar maye gurbinsa ko sake haɓakawa akai-akai.
Dukansu alumina da aka kunna da silica gel suna da nasu ƙarfi da rauni idan ya zo ga tallan danshi.Yayin da aka kunna alumina ya fi dacewa da bushewar masana'antu da manyan aikace-aikace, gel silica ya fi dacewa da ƙananan samfurori masu laushi.Fahimtar halaye daban-daban na waɗannan masu bushewa yana da mahimmanci don zaɓar wanda ya dace don takamaiman abubuwan da suka shafi ɗanɗano.
Baya ga halayensu daban-daban, duka masu desiccants suna da hanyoyi daban-daban na tallan danshi.Alumina da aka kunna yana aiki ta hanyar da aka sani da physisorption, inda kwayoyin ruwa ke daɗaɗɗen jiki a kan saman mai bushewa.A gefe guda kuma, silica gel yana amfani da haɗin haɗakarwa ta jiki da haɓakawar capillary don kama danshi a cikin pores.Fahimtar waɗannan hanyoyin yana da mahimmanci don haɓaka aikin masu bushewa a aikace-aikace daban-daban.
Bugu da ƙari kuma, waɗannan masu bushewa suna samun aikace-aikacen tartsatsi a cikin masana'antu daban-daban.Ana amfani da alumina mai kunnawa sosai wajen bushewar iska da iskar gas da aka matsa, da kuma wajen tsarkake ruwa kamar propane da butane.Ana kuma amfani da ita wajen bushewar abubuwan kaushi da kuma kawar da datti daga iskar gas.Silica gel, a gefe guda, ana amfani da shi don kare kayan lantarki masu mahimmanci, hana tsatsa da lalata a cikin bindigogi, da adana takardu masu mahimmanci da zane-zane.
A ƙarshe, duka alumina da aka kunna da silica gel desiccants suna taka muhimmiyar rawa wajen kiyaye ingancin samfur da kwanciyar hankali ta hanyar magance matsalolin da ke da alaƙa da danshi.Kowane desiccant yana da nasa halaye na musamman, fa'idodi, da iyakancewa, yana sa su dace da aikace-aikace daban-daban.Fahimtar tsarin, hanyoyin tallan danshi, da aikace-aikace na waɗannan busassun yana da mahimmanci don amfani da su yadda ya kamata a masana'antu daban-daban.Ko bushewar masana'antu ne ko kiyaye kayan lantarki, madaidaicin desiccant na iya yin babban bambanci wajen kiyaye amincin samfur da inganci.
Lokacin aikawa: Maris-07-2024
