Publication detail

Interaction of carbon monoxide with copper containing high silica zeolites

Authors: Drobná Helena | Bulánek Roman | Čičmanec Pavel

Year: 2006

Type of publication: článek ve sborníku

Name of source: Proceedings of the 8th Pannonian International Symposium on Catalysis

Publisher name: Hungarian Zeolite Association

Place: Szeged, Hungary

Page from-to: 31-36

Titles:

Language	Name	Abstract	Keywords
cze	Interakce oxidu uhelnatého s mědí ve vysokosilikátových zeolitech	Charakter částic mědi v Cu-FER zeolitech byl studován kombinací H2-TPR, CO-TPD a FTIR spektroskopií. V experimentálních CO-TPD křivkách byly rozlišeny tři typy Cu iontů lišící se adsorpční energií CO. Pomocí FTIR byly rozlišeny dva typy Cu iontů lišící se schopností tvořit dikarbonylové komplexy.	Cu+ centra, FER, zeolity, CO, adsorpce, valenční vibrace, IČ,
eng	Interaction of carbon monoxide with copper containing high silica zeolites	The character of Cu species in Cu-FER was studied by various experimental techniques (H2TPR, CO-TPD and FTIR spectroscopy of CO adsorption). CO-TPD spectra can distinguish three types of Cu+ sites due to their various adsorption energy of CO. Two types of Cu+ sites differing in ability (equilibrium constant) of forming of dicarbonyls were distinguished by FTIR spectroscopy.	Cu+ sites, FER, zeolites, CO, adsorption, stretching frequencies, IR,

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