WebApr 11, 2024 · The catalytic dehydrogenation of ethane (EDH) has been regarded as a promising non-petroleum route to produce ethylene, because ethane has been abundantly produced from shale gas. However, the non-oxidative EDH is thermodynamically limited, resulting in insufficient ethane conversions. WebMay 18, 2024 · The 1-methylallyl (C4H71-3) allylic radical is an important intermediate species in oxidation of linear C4 unsaturated hydrocarbons (1-butene, 2-butene, and 1,3-butadiene). This study reports the first high-level quantum chemical calculations for an undisclosed reaction class of this radical at intermediate to high temperatures: direct H …
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Propene is the second most important starting product in the petrochemical industry after ethylene. It is the raw material for a wide variety of products. Polypropylene manufacturers consume nearly two thirds of global production. Polypropylene end uses include films, fibers, containers, packaging, and caps and closures. Propene is also used for the production of important chemicals … WebBismuth molybdate catalysts have been used for partial oxidation and ammoxidation of light hydrocarbons since the 1950s. In particular, there is the synergy effect (the enhancement of the catalytic activity in the catalysts mixed from different components) in different phases of bismuth molybdate catalysts which has been observed and studied since the 1980s; … free music downloads movie soundtracks
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WebMay 20, 2011 · The activation of propane to propene is a redox reaction involving two electrons per propane molecule. These and the two protons associated need to be … WebDec 13, 2024 · Methods Propane oxidation. The propane oxidation experiments were carried out in a self-built reactor with plug flow... Microkinetic simulation. The microkinetic … WebApr 11, 2024 · Scanning electron microscopy analysis revealed that the gel network containing LNT was compact, with small pores and uniform distribution. The absolute … far infrared heater calculator