Concepedia

Elucidating and exploiting the chemistry of Keggin heteropolyacids in the methanol-to-DME conversion: enabling the bulk reaction thanks to operando Raman

Josefine Schnee, Éric M. Gaigneaux

Catalysis Science & Technology · 2016 · 28 citations · 20 references

DOIFull text

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Concepts

Abstract

To activate an HPA's bulk in the methanol-to-DME reaction: 1) dehydrate it, 2) pre-expose it to methanol at 25 °C.

References

20

Operando methodology: combination of in situ spectroscopy and simultaneous activity measurements under catalytic reaction conditions

Miguel Á. Bañares · Catalysis Today · 2005 · 460 citations

, , +17

Sustainable heterogeneous acid catalysis by heteropoly acids

Ivan V. Kozhevnikov · Journal of Molecular Catalysis A Chemical · 2006 · 265 citations

, , +14

In situ IR, Raman, and UV-Vis DRS spectroscopy of supported vanadium oxide catalysts during methanol oxidation

Loyd J. Burcham, Goutam Deo, Xingtao Gao et al. · Topics in Catalysis · 2000 · 256 citations

, , +16

Role of dehydration catalyst acid properties on one-step DME synthesis over physical mixtures

Francisca Solanea de Oliveira Ramos, Andréa M. Duarte de Farias, Luiz Eduardo Pizarro Borges et al. · Catalysis Today · 2005 · 205 citations

, , +11

Polyoxometalates catalyst materials: X-ray thermal stability study of phosphorus-containing heteropolyacids H<sub>3 +x</sub>PM<sub>12 –x</sub>V<sub>x</sub>O<sub>40</sub>·13–14H<sub>2</sub>O (M = Mo,W; x= 0–1)

Michel Fournier, Christianne Feumi-Jantou, C. Rabia et al. · Journal of Materials Chemistry · 1992 · 144 citations

, , +17