NANO Ni-CeO2 CATALYST FOR SYNGAS PRODUCTION AND ITS PREPARATION THEREOF

The present invention relates to Nano Ni-CeO2 catalyst and its preparation thereof useful for syngas production. Particularly, the present invention relates to a process for the activation of methane at low temperature for the production of synthesis gas (mixture of CO and H2) using nanosize Ni-Ce o...

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Bibliographische Detailangaben
Hauptverfasser:	RAJIB KUMAR SINGHA, CHANDRASHEKAR PENDEM, ANKUR BORDOLOI, RAJARAM BAL, SIVAKUMAR KONATHALA LAXMI NARAYAN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to Nano Ni-CeO2 catalyst and its preparation thereof useful for syngas production. Particularly, the present invention relates to a process for the activation of methane at low temperature for the production of synthesis gas (mixture of CO and H2) using nanosize Ni-Ce oxide catalyst. More particularly, the present invention relates to a process for the partial oxidation of methane to synthesis gas between temperature range of 450° C. to 800° C. at atmospheric pressure over Ni-CeO2 solid catalyst. The process provides a methane conversion of 20-98% with H2 to CO molar ratio of 1.6 to 2 without deactivation till 100 h.