Study of Surface Structure of Mgf<inf>2</inf>-Supported Chromium Oxide

Wojciechowska, Maria; Lomnickil, S.; Goslar, J.

doi:10.1524/zpch.1995.189.Part_1.113

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Study of Surface Structure of Mgf2-Supported Chromium Oxide

Authors:

Maria Wojciechowska,
S. Lomnickil,
J. Goslar

Abstract

The IR and EPR results of MgF₂-supported chromium oxide catalysts revealed the presence of “enromate like” tetrahedral surface species and CrO₆ clusters of Cr₂O₃ structure. Changes of the state of the magnesium fluoride hydroxylation after introduction of chromium oxide to the system were observed with IR spectroscopy. Determination of acidic properties by means of pyridine as probe molecule enabled the origin of the acid centres to be explained. © R. Oldenbourg Verlag, München 1995

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Record ID: UAMe04ae34c6fe24152ac72c0680e3dd123
Author: Maria Wojciechowska Maria Wojciechowska,, Wydział Chemii [nowa struktura organizacyjna] (SNŚ/WC)Szkoła Nauk Ścisłych [nowa struktura organizacyjna] (SNŚ)
S. Lomnickil S. Lomnickil,, External affiliation of publication: Uniwersytet im. Adama Mickiewicza w Poznaniu
J. Goslar J. Goslar,, External affiliation of publication: Institute of Molecular Physics of the Polish Academy of Sciences
Journal series: Zeitschrift für Physikalische Chemie, ISSN 0942-9352
Issue year: 1995
Vol: 189
Pages: 113-122
ASJC Classification: 1606 Physical and Theoretical Chemistry
DOI: DOI:10.1524/zpch.1995.189.Part_1.113 Opening in a new tab
Language: (en) English
Score (nominal): 0
Score source: journalList
Publication indicators: Scopus Citations = 7; Scopus SNIP: 1999 = 0.636; WoS Impact Factor: 2006 (2 years) = 1.132 - 2007 (5 years) =0.905

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Uniform Resource Identifier: https://researchportal.amu.edu.pl/info/article/UAMe04ae34c6fe24152ac72c0680e3dd123/

URN: urn:amu-prod:UAMe04ae34c6fe24152ac72c0680e3dd123

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