Sintesis Silika Gel Yang Berisi Garam Ni Secara Sol Gel Dan Uji Higroskopisnya

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dc.contributor.authorSophia, Halida
dc.contributor.authorAmran, Ali
dc.date.accessioned2016-04-23T03:26:20Z
dc.date.available2016-04-23T03:26:20Z
dc.date.issued2016-04-23
dc.description.abstractThe synthesis of silica gel using tetraethoxysilane has been researched with reactions of hydrolysis and polycondensation. The amount of water used as reactant will determine the degree of hydrolysis and condensation. For it will influence the abilty of higroskopic of silica gel. Synthesis of silica gel was conducted by reaction of tetraethoxysilane, ethanol, and variation on water volume from the salt hydrate Ni(NO3). 6 H2O. After transparent solid gel was dried at 40 o C xerogel was obtained.. Analysis that conducted for silica gel consist of gelation time,% loss of weight and higroscopic test. The result shown gelation time for gel silica that have contains Ni salt less than silica gel with H2O, % loss of weight for silica gel with Ni salt less than silica gel that have contains H2O, and silica gel with Ni salt have more higroscopic than silica gel that consist of H2Oen_US
dc.description.sponsorshipSeminar Nasional MIPA-PMIPA, IAIN Sultan Thaha Saifudin Jambi, 2013en_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/8257
dc.language.isoenen_US
dc.subjectsilica gelen_US
dc.subjectTEOSen_US
dc.subjectthe salt hydrate Ni(NO3)en_US
dc.subject6 H2O, sol-gelen_US
dc.titleSintesis Silika Gel Yang Berisi Garam Ni Secara Sol Gel Dan Uji Higroskopisnyaen_US
dc.typeUR-Scientific Work Lectureren_US

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