scholarly journals A High-Yield, Liquid-Phase Approach for the Partial Oxidation of Methane to Methanol using SO3 as the Oxidant

2005 ◽  
Vol 347 (9) ◽  
pp. 1203-1206 ◽  
Author(s):  
Sudip Mukhopadhyay ◽  
Mark Zerella ◽  
Alexis T. Bell
Keyword(s):  
Liquid Phase ◽  
Partial Oxidation ◽  
Partial Oxidation Of Methane ◽  
High Yield ◽  
Phase Approach ◽  
Oxidation Of Methane

Comparatively high yield methanol production from gas phase partial oxidation of methane

2002 ◽  
Vol 224 (1-2) ◽  
pp. 201-207 ◽  
Author(s):  
Qijian Zhang ◽  
Dehua He ◽  
Jinlu Li ◽  
Boqing Xu ◽  
Yu Liang ◽  
...  
Keyword(s):  
Gas Phase ◽  
Partial Oxidation ◽  
Partial Oxidation Of Methane ◽  
High Yield ◽  
Methanol Production ◽  
Oxidation Of Methane

Catalyst instabilities during the liquid phase partial oxidation of methane

2003 ◽  
Vol 81 (4) ◽  
pp. 631-640 ◽  
Author(s):  
Gareth R Williams ◽  
Stan T Kolaczkowski ◽  
Pawel Plucinski
Keyword(s):  
Liquid Phase ◽  
Partial Oxidation ◽  
Partial Oxidation Of Methane ◽  
Oxidation Of Methane

scholarly journals Molecular Approach to Generate Cu(II) Sites on Silica for the Selective Partial Oxidation of Methane

2020 ◽  
Vol 74 (4) ◽  
pp. 237-240
Author(s):  
Jordan Meyet ◽  
Mark A. Newton ◽  
Jeroen A. van Bokhoven ◽  
Christophe Copéret
Keyword(s):  
Partial Oxidation ◽  
Industrial Applications ◽  
Partial Oxidation Of Methane ◽  
High Yield ◽  
Subsequent Removal ◽  
Oxide Supports ◽  
Mild Conditions ◽  
Selective Transformation ◽  
Oxidation Of Methane ◽  
Molecular Precursor

The selective partial oxidation of methane to methanol remains a great challenge in the field of catalysis. Cu-exchanged zeolites are promising materials, directly and selectively converting methane to methanol with high yield under cyclic conditions. However, the economic viability of these aluminosilicate materials for potential industrial applications remains a challenge. Exploring copper supported on non-microporous oxide supports and rationalising the structure/reactivity relationships extends the scope of material investigation and opens new possibilities. Recently, copper on alumina was demonstrated to be active and selective for the partial oxidation of methane. This work aims to explore the formation of well-defined Cu(II) oxo species on silica via surface organometallic chemistry and examines their reactivity for the selective transformation of methane to methanol. Isolated Cu(II) sites were generated via grafting of a tailored molecular precursor. Activation under oxidative conditions and subsequent removal of organic moieties from the grafted copper centres led to the formation of small copper (II) oxide clusters, which are active in the partial oxidation of methane under mild conditions, albeit significantly less efficient than the corresponding isolated Cu(II) sites on alumina.

Membrane contactors operating in mild conditions for liquid phase partial oxidation of methane

2011 ◽  
Vol 366 (1-2) ◽  
pp. 139-147 ◽  
Author(s):  
Raffaele Molinari ◽  
Pietro Argurio ◽  
Stella Maria Carnevale ◽  
Teresa Poerio
Keyword(s):  
Liquid Phase ◽  
Partial Oxidation ◽  
Partial Oxidation Of Methane ◽  
Mild Conditions ◽  
Oxidation Of Methane ◽  
Membrane Contactors

Partial oxidation of methane over bimetallic nickel–lanthanide oxides

2010 ◽  
Vol 489 (1) ◽  
pp. 316-323 ◽  
Author(s):  
Ana C. Ferreira ◽  
A.M. Ferraria ◽  
A.M. Botelho do Rego ◽  
António P. Gonçalves ◽  
M. Rosário Correia ◽  
...  
Keyword(s):  
Partial Oxidation ◽  
Partial Oxidation Of Methane ◽  
Lanthanide Oxides ◽  
Oxidation Of Methane
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