Abstract
Selective adsorption of platinum group metals (PMG) on activated carbons from a multi-component model and technological solutions was proposed for the preparation of heterogeneous-supported catalysts. Activated natural anthracites and a nitrogen-containing synthetic carbon are considered as carriers for Pd-supported catalysts. Their catalytic activity was studied in the Pd-catalyzed reactions of hydrogen peroxide decomposition and chloride ions oxidation by manganese(III). On the base of the obtained results, novel high sensitive analytical methods both for direct determination of supported-metal quantity and palladium oxidation states on the surface of spent adsorbents are suggested.
| Original language | English |
|---|---|
| Pages (from-to) | 6084-6088 |
| Number of pages | 5 |
| Journal | Applied Surface Science |
| Volume | 252 |
| Issue number | 17 |
| DOIs | |
| Publication status | Published - 30 Jun 2006 |
Fingerprint
Keywords
- Adsorption
- Carbon
- Supported catalyst
Cite this
}
Catalytic supports on the base of activated anthracites and synthetic carbons. / Lyubchik, S. B.; Tikhonova, L. P.; Tarasenko, Yu A.; Galushko, O. L.; Galushko, L. Ya; Fonseca, I. M.
In: Applied Surface Science, Vol. 252, No. 17, 30.06.2006, p. 6084-6088.Research output: Contribution to journal › Article
TY - JOUR
T1 - Catalytic supports on the base of activated anthracites and synthetic carbons
AU - Lyubchik, S. B.
AU - Tikhonova, L. P.
AU - Tarasenko, Yu A.
AU - Galushko, O. L.
AU - Galushko, L. Ya
AU - Fonseca, I. M.
N1 - Authors are thankful to FCT Programme, Portugal, SFRH/BPD/7150/2001 Fellowship and to NATO “Science for Peace” Programme, Project 977984 for the financial support.
PY - 2006/6/30
Y1 - 2006/6/30
N2 - Selective adsorption of platinum group metals (PMG) on activated carbons from a multi-component model and technological solutions was proposed for the preparation of heterogeneous-supported catalysts. Activated natural anthracites and a nitrogen-containing synthetic carbon are considered as carriers for Pd-supported catalysts. Their catalytic activity was studied in the Pd-catalyzed reactions of hydrogen peroxide decomposition and chloride ions oxidation by manganese(III). On the base of the obtained results, novel high sensitive analytical methods both for direct determination of supported-metal quantity and palladium oxidation states on the surface of spent adsorbents are suggested.
AB - Selective adsorption of platinum group metals (PMG) on activated carbons from a multi-component model and technological solutions was proposed for the preparation of heterogeneous-supported catalysts. Activated natural anthracites and a nitrogen-containing synthetic carbon are considered as carriers for Pd-supported catalysts. Their catalytic activity was studied in the Pd-catalyzed reactions of hydrogen peroxide decomposition and chloride ions oxidation by manganese(III). On the base of the obtained results, novel high sensitive analytical methods both for direct determination of supported-metal quantity and palladium oxidation states on the surface of spent adsorbents are suggested.
KW - Adsorption
KW - Carbon
KW - Supported catalyst
UR - http://www.scopus.com/inward/record.url?scp=33745656435&partnerID=8YFLogxK
U2 - 10.1016/j.apsusc.2005.11.027
DO - 10.1016/j.apsusc.2005.11.027
M3 - Article
VL - 252
SP - 6084
EP - 6088
JO - Applied Surface Science
JF - Applied Surface Science
SN - 0169-4332
IS - 17
ER -