High-surface-area mesoporous CexZr1-xO2 materials synthesized through a surfactant-assisted approach of nanocrystalline particle assembly are utilized as promising support for VOx-based catalysts. The catalytic properties the resultant VOx/CexZr1-xO2 nanocatalysts evaluated by oxidative dehydrogenation propane using microreactor-GC system. It is indicated that catalyst particles ...

Oxidative dehydrogenation (ODH) is an alternative for styrene (ST) production compared to the direct process. However, ODH with O2 or CO2 suffers from either over-oxidation endothermic property/low ethylbenzene conversion. Herein, we proposed process a CO2-O2 mixture atmosphere efficient conversion of (EB) into styrene. A thermoneutral possible by rationalizing CO2/O2 molar ratios 0.65 0.66 in ...

It has been postulated previously that a direct activation of all oxidative phosphorylation complexes in parallel with the activation of ATP usage and substrate dehydrogenation (the so-called each-step activation) is the main mechanism responsible for adjusting the rate of ATP production by mitochondria to the current energy demand during rest-to-work transition in intact skeletal muscle in viv...

Two series of chromium–zirconium mixed oxide catalysts with different Cr/Zr molar ratio are prepared by co-precipitation method. Porous structure the is studied low-temperature N2 adsorption–desorption. Phase composition and chromium states in characterized X-ray diffraction (XRD), UV-visible spectroscopy, temperature-programmed reduction hydrogen (TPR-H2). The tested non-oxidative dehydrogenat...