Journal ArticleDOI
IR spectroscopy in catalysis
TLDR
In this paper, a review of the most popular IR spectroscopy applications for catalytic applications is presented, starting from the very general basis of the spectroscopic method applied and focusing on the adsorption of chelating compounds on surfaces of mineral oxides.About:
This article is published in Catalysis Today.The article was published on 2001-07-30. It has received 433 citations till now.read more
Citations
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Chevron's gas conversion catalysis-hybrid catalysts for wax-free Fischer–Tropsch synthesis
Charles L. Kibby,Kandaswamy Jothimurugesan,Tapan K. Das,Howard S. Lacheen,T. Rea,Robert J. Saxton +5 more
TL;DR: Chevron's Gas C onversion C atalysis (GCC™) technology as mentioned in this paper is a commercially viable hybrid syngas conversion catalyst comprising both Fischer-Tropsch active metal and a zeolite component that truncates the Anderson-Schultz-Flory (ASF) distribution to provide a liquid hydrocarbon product without the need for downstream hydroprocessing at high pressure.
Journal ArticleDOI
Adsorption properties of Fe-containing dealuminated BEA zeolites as revealed by FTIR spectroscopy
Konstantin Hadjiivanov,Elena Ivanova,Radoslav Kefirov,Janusz Janas,Anna Plesniar,Stanislaw Dzwigaj,Stanislaw Dzwigaj,Michel Che,Michel Che,Michel Che +9 more
TL;DR: In this article, the authors investigated the adsorption properties of Fe-containing dealuminated BEA zeolites by FTIR spectroscopy of adsorbed CO and NO.
Journal ArticleDOI
High pressure view-cell for simultaneous in situ infrared spectroscopy and phase behavior monitoring of multiphase chemical reactions
TL;DR: In this paper, a view-cell for multiphase reactions is presented, which allows visual observation of the reaction mixture at conditions up to 200 ˚C and 200 bar, using attenuated total reflection (ATR) spectroscopy.
Journal ArticleDOI
On the structure sensitivity of deNOx HC-SCR over Pt-beta catalysts
TL;DR: In this article, the integration of activity results for the selective catalytic reduction of NO x with C 3 H 6 with a thorough characterization of Pt-beta catalysts with different platinum dispersion has been accomplished.
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Mechanistic investigations of photo-driven processes over TiO2 by in-situ DRIFTS-MS: Part 1. Platinization and methanol reforming
TL;DR: In this paper, in-situ DRIFTS was used to observe the surface of TiO2 (Degussa P25) during photo-metallization from pre-sorbed hexachloroplatinate, at a nominal Pt loading of 1 wt%, and to evaluate photo-reforming of methanol over the resulting Pt/TiO2 composite.
References
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Book
The Principles of Nonlinear Optics
TL;DR: In this article, the authors present a general description of wave propagation in nonlinear media, including high-resolution nonlinear optical spectroscopy, and four-wave mixing and mixing.
Book
Infrared and Raman spectra of inorganic and coordination compounds
TL;DR: In this article, the normal modes of vibration are illustrated and corresponding vibrational frequencies are listed for each type, including diatomic, triatomic, fouratomic, five-atomic, six-atomic and seven-atomic types.
Journal ArticleDOI
Surface properties probed by second-harmonic and sum-frequency generation
TL;DR: In this article, the authors used second-harmonic generation and the related technique of infrared-visible light sum-frequency generation to monitor surface dynamics and reactions with sub-picosecond time resolution.