Preparation of Li/MgO Monolithic Catalysts and their Performance for Oxidative Coupling of Methane

Zhao Zhang; Sheng Fu Ji

doi:10.4028/www.scientific.net/AMR.1004-1005.648

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1004-1005Preparation of Li/MgO Monolithic Catalysts and...

Preparation of Li/MgO Monolithic Catalysts and their Performance for Oxidative Coupling of Methane

Abstract:

A series of Li/MgO/Al₂O₃/FeCrAl monolithic catalyst with different Li contents were prepared by a wetness impregnation method. The effects of Li contents in the catalysts and reaction conditions such as GHSV and CH₄/O₂ on the OCM reaction were investigated. The results show that the conversion of CH₄ and selectivity of C₂ was 38.3% and 27.1%, respectively, which were obtained on the 5%Li/MgO/Al₂O₃/FeCrAl monolithic catalysts at 850 ^oC with a GHSV of 24000 mL·g^-1·h^-1 and CH₄/O₂ of 2.

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Advanced Materials Research (Volumes 1004-1005)

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648-652

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1004-1005.648

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August 2014

Authors:

Zhao Zhang, Sheng Fu Ji

Keywords:

Li/MgO, Monolithic Catalysts, Oxidative Coupling of Methane

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