ISSN:
1588-2837
Keywords:
Methane
;
oxidative coupling
;
chlorine-containing catalyst
;
hydrogen chloride
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The OCM reaction in the presence of HCl over NaCl−MnO/H−ZSM catalyst at 750°C has been studied. Effect of HCl partial pressure on the CH4 conversion and selectivities to principal products, also on the time-on-stream of catalyst has been examined. Addition of HCl into initial methane-oxygen mixture can increase selectivity to C2+ formation and ethene selectivity, in particular. It seems that the time-on-stream of this catalyst is nearly 35–40 h in the presence of HCl.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02475313
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