Promoter Effects on Catalyst Selectivity and Stability for Propylene Partial Oxidation to Acrolein
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DOI: 10.1007/s10562-019-02969-3
Abstract: Abstract Highly dispersed silica-supported CuO x /SiO 2 catalysts were synthesized via solution-phase deposition and studied for their activity, selectivity, and stability in catalyzing the selective oxidation of propylene to acrolein. Strategies for ensuring high… read more here.
Keywords: effects catalyst; selectivity stability; promoter effects; oxidation ... See more keywords
Effects of Catalyst Model and High Adsorbate Coverages in ab Initio Studies of Alkane Hydrogenolysis
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DOI: 10.1021/acscatal.8b01114
Abstract: Bare, low-index periodic surface models are typically used to examine metal-catalyzed reactions in density functional theory (DFT) studies, and these most closely resemble low-pressure surface science reactions and catalyzed reactions that occur on large terraces… read more here.
Keywords: effects catalyst; model high; high adsorbate; catalyst model ... See more keywords
Cooperative Effects of Ni Catalyst and Radiation on Thermal Decomposition Behavior of Poly(tetrafluoroethylene)
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DOI: 10.1021/acsomega.4c11623
Abstract: This study investigated the impact of a Ni-complex catalyst on the thermal decomposition of irradiated poly(tetrafluoroethylene) (PTFE) through thermogravimetric analysis and spectroscopic techniques. This catalyst, comprising Ni and NiO particles on a microporous SiO2/Al2O3 support,… read more here.
Keywords: thermal decomposition; effects catalyst; ptfe; decomposition ... See more keywords