Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성진 | * |
dc.date.accessioned | 2016-08-28T12:08:24Z | - |
dc.date.available | 2016-08-28T12:08:24Z | - |
dc.date.issued | 2012 | * |
dc.identifier.issn | 1380-2224 | * |
dc.identifier.other | OAK-8792 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/222654 | - |
dc.description.abstract | Carbonyl-functionalized mesoporous silicas have been synthesized by co-condensation of tetraethoxysilane and varying contents of 3-(trimethoxysilyl)propyl methacrylate in acidic medium with the block copolymer Pluronic 123 as a structure directing agent. The functionalized materials were characterized by PXRD, TEM, SEM, IR, and N 2 adsorption-desorption at 77 K. Adsorption of phenol in aqueous solution on the materials has been investigated. The experimental results showed that carbonyl- functionalized mesoporous silicas possess strong adsorption ability for phenol with interaction of O-H...O = C hydrogen bond. The adsorption data are fitted to Langmuir Isotherms and a maximum adsorption capacity calculated from the Langmuir equation can reach 0.87 mmol of phenol/g. The effect of the pH on phenol adsorption has been studied. © Springer Science+Business Media, LLC 2011. | * |
dc.language | English | * |
dc.title | Synthesis, characterization and phenol adsorption of carbonyl- functionalized mesoporous silicas | * |
dc.type | Article | * |
dc.relation.issue | 3 | * |
dc.relation.volume | 19 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 295 | * |
dc.relation.lastpage | 300 | * |
dc.relation.journaltitle | Journal of Porous Materials | * |
dc.identifier.doi | 10.1007/s10934-011-9475-8 | * |
dc.identifier.wosid | WOS:000304100100005 | * |
dc.identifier.scopusid | 2-s2.0-84861941349 | * |
dc.author.google | Thu P.T.T. | * |
dc.author.google | Dieu H.T. | * |
dc.author.google | Phi H.N. | * |
dc.author.google | Viet N.N.T. | * |
dc.author.google | Kim S.J. | * |
dc.author.google | Vo V. | * |
dc.contributor.scopusid | 김성진(56812714700) | * |
dc.date.modifydate | 20240301081003 | * |