In-situ monitoring of the structure of a goethite-based catalyst during methane oxidation by X-ray Absorption Near-Edge Structure (XANES) spectroscopy assisted by chemometric methods

Applied Spectroscopy

Volumn 65, Issue 6, 2011, Pages 692-697

  Nunes, Cleiton A ^a   Resende, Eliane C ^a   Guimarães, Iara R ^a   Anastácio, Alexandre S ^b   Guerreiro, Mário C ^a  

^a FEDERAL UNIVERSITY OF LAVRAS   (Brazil)

^b FEDERAL UNIVERSITY OF ESPÍRITO SANTO   (Brazil)

Author keywords

Chemometrics; Determination of rank by median absolute deviation; DRMAD; EFA; Evolving factor analysis; Goethite; MCR; Methane oxidation; Multivariate curve resolution; X ray absorption near edge structure spectroscopy; XANES spectroscopy

Indexed keywords

CHEMOMETRICS; DRMAD; EFA; EVOLVING FACTOR ANALYSIS; GOETHITE; MCR; MEDIAN ABSOLUTE DEVIATION; METHANE OXIDATION; MULTIVARIATE CURVE RESOLUTION;

ABSORPTION; CARBON DIOXIDE; CATALYSTS; CHEMICAL ANALYSIS; IRON ORES; MASS SPECTROMETRY; METHANE; OXIDATION; PHASE TRANSITIONS; SPECTROMETERS; SPECTRUM ANALYSIS; X RAY ABSORPTION; X RAY ABSORPTION NEAR EDGE STRUCTURE SPECTROSCOPY; X RAYS;

ABSORPTION SPECTROSCOPY;

EID: 79958702567     PISSN: 00037028     EISSN: None     Source Type: Journal    
DOI: 10.1366/10-06202     Document Type: Article

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