An innovative method for producing syngas is to convert methane using the chemical-looping concept. This method avoids direct contact between the fuel and the gaseous oxygen by using solid oxides as oxygen carriers during a cycling process to transfer the gaseous oxygen source to the fuel (in this case, methane). It is preferable to produce syngas directly from the reaction of methane and oxygen carriers, but this method calls for an oxygen carrier with the capacity to selectively oxidise methane. Over an oxygen carrier made of CeO2, this vision was first realized. The development of appropriate oxygen carriers with high activity, selectivity, and redox stability in this case is crucial for this technology's ability to selectively oxidise methane.
Title : Distant binuclear vanadium V(II) cationic sites in zeolites and their reactivity
Jiri Dedecek, J Heyrovsky Institute of Physical Chemistry , Czech Republic
Title : Oxidation of methane to methanol over pairs of transition metal ions stabilized in the zeolite matrices
Jiri Dedecek, J Heyrovsky Institute of Physical Chemistry , Czech Republic
Title : The Concept and Implications of Low Carbon Green Growth
Dai Yeun Jeong, Asia Climate Change Education Center, Korea, Republic of
Title : Memory characteristics and diffusionless phase transformations in shape memory alloys
Osman Adiguzel, Firat University, Turkey
Title : The Fe PNP 15 H2O catalyst reduction catalytic test and its valorisation as acid catalyst to the methylal synthesis
Rabeharitsara Andry Tahina, GPCI-ESPA Antananarivo University, Madagascar