I-Silica Alumina Gel-WR
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Ijeli ye-Alumino silica-AN
Ukubonakala kwe-aluminiumi-silica gelinombala ophuzi kancane noma omhlophe obonisa ngale kanye nefomula yekhemikhali yemolekyuli mSiO2 • nAl2O3.xH2O. Izakhiwo zamakhemikhali ezizinzile. Ayishi, ayincibiliki kunoma isiphi isincibilikisi ngaphandle kwesisekelo esiqinile ne-hydrofluoric acid. Uma kuqhathaniswa nejeli ye-silica enezimbobo ezinhle, umthamo wokukhangisa womswakamo ophansi uyafana (ofana no-RH = 10%, RH = 20%), kodwa umthamo wokukhangisa womswakamo ophezulu (ofana no-RH = 80%, RH = 90%) Iphakeme ngo-6-10% kunaleyo yejeli ye-silica ecwebezelayo, kanye nokuzinza okushisayo (350℃) kuphakeme ngo-150 ℃ kunejeli ye-silica enezimbobo ezinhle.
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Ijeli ye-alumino silica -AW
Lo mkhiqizo uwuhlobo lwe-alumino eqinile enezimbobo ezinamanzii-silica gel. Ngokuvamile isetshenziswa njengongqimba oluvikelayo lwejeli ye-silica enezimbobo ezinhle kanye nejeli ye-silica ecwebezelayo ye-aluminium. Ingasetshenziswa yodwa esimweni sokuqukethwe okuphezulu kwamanzi amahhala (amanzi awuketshezi). Uma uhlelo lokusebenza luqukethe amanzi awuketshezi, indawo ephansi yamazolo ingafinyelelwa ngalo mkhiqizo.
