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Dynamics of growth of silica particles from ammonia-catalyzed hydrolysis of tetra-ethyl-orthosilicate
dc.contributor.authorMatsoukas, Themisen_US
dc.contributor.authorGulari, Erdoganen_US
dc.date.accessioned2006-04-07T20:16:43Z
dc.date.available2006-04-07T20:16:43Z
dc.date.issued1988-07en_US
dc.identifier.citationMatsoukas, T., Gulari, Erdogan (1988/07)."Dynamics of growth of silica particles from ammonia-catalyzed hydrolysis of tetra-ethyl-orthosilicate." Journal of Colloid and Interface Science 124(1): 252-261. <http://hdl.handle.net/2027.42/27243>en_US
dc.identifier.urihttp://www.sciencedirect.com/science/article/B6WHR-4CX726R-J9/2/fe6ea073d13de975ddd96694ed3e78b8en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/27243
dc.description.abstractThe NH3-catalyzed formation of colloidal silica particles from tetra-ethyl-orthosilicate (TEOS) in methanol and ethanol is studied by means of light scattering and Raman spectroscopy. We find that the growth is characterized by an incubation period after which no significant nucleation takes place. The particles have uniform, non-fractal structure and show low polydispersity. In the presence of excess water, the rate-limiting step is the hydrolysis, which is a first-order process in the orthosilicate concentration.en_US
dc.format.extent738396 bytes
dc.format.extent3118 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherElsevieren_US
dc.titleDynamics of growth of silica particles from ammonia-catalyzed hydrolysis of tetra-ethyl-orthosilicateen_US
dc.typeArticleen_US
dc.rights.robotsIndexNoFollowen_US
dc.subject.hlbsecondlevelMaterials Science and Engineeringen_US
dc.subject.hlbsecondlevelChemistryen_US
dc.subject.hlbsecondlevelChemical Engineeringen_US
dc.subject.hlbtoplevelScienceen_US
dc.subject.hlbtoplevelEngineeringen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, USAen_US
dc.contributor.affiliationumDepartment of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, USAen_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/27243/1/0000250.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1016/0021-9797(88)90346-3en_US
dc.identifier.sourceJournal of Colloid and Interface Scienceen_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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