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Hydrophilic Precipitated Silika
Silika ya mpweya imagawidwanso kukhala silika yachikhalidwe komanso silika yapadera. Zakale zimatanthawuza silika wopangidwa ndi sulfuric acid, hydrochloric acid, CO2 ndi galasi lamadzi monga zopangira zopangira, pamene zotsirizirazi zimatanthawuza silika wopangidwa ndi njira zapadera monga teknoloji ya supergravity, njira ya sol-gel, njira ya crystal crystal, njira yachiwiri ya crystallization kapena reversed-phase micelle microemulsion njira. -
Hydrophobic Precipitated Silika
Silika ya mpweya imagawidwanso kukhala silika yachikhalidwe komanso silika yapadera. Zakale zimatanthawuza silika wopangidwa ndi sulfuric acid, hydrochloric acid, CO2 ndi galasi lamadzi monga zopangira zopangira, pamene zotsirizirazi zimatanthawuza silika wopangidwa ndi njira zapadera monga teknoloji ya supergravity, njira ya sol-gel, njira ya crystal crystal, njira yachiwiri ya crystallization kapena reversed-phase micelle microemulsion njira.
