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Pt nanoparticles supported on amino-functionalized SBA-15 for enhanced aqueous bromate catalytic reduction.
- Source :
-
Catalysis Communications . Feb2018, Vol. 105, p11-15. 5p. - Publication Year :
- 2018
-
Abstract
- Pt nanoparticles supported on SBA-15 and amino-functionalized SBA-15 carriers with different Pt loadings were synthesized and characterized by BET, FTIR, XRD, HR-TEM and zeta potential towards the liquid phase catalytic reduction of bromate by hydrogen. The obtained results indicate that the catalytic reaction performance of Pt@NH 2 -SBA-15 solids was always significantly higher than that of Pt@SBA-15 for the same Pt loading due to the high zeta potential of NH 2 -SBA-15, which alludes to the ability of the amino-functionalization of SBA-15 to promote Pt catalyst activity for the reduction of aqueous bromate ions. [ABSTRACT FROM AUTHOR]
- Subjects :
- *NANOPARTICLES
*PLATINUM
*CATALYSTS
*BROMATES
*HYDROGEN
Subjects
Details
- Language :
- English
- ISSN :
- 15667367
- Volume :
- 105
- Database :
- Academic Search Index
- Journal :
- Catalysis Communications
- Publication Type :
- Academic Journal
- Accession number :
- 126946129
- Full Text :
- https://doi.org/10.1016/j.catcom.2017.11.004