نتایج جستجو برای: co oxidation
تعداد نتایج: 442113 فیلتر نتایج به سال:
Cobalt pi-complexes, previously described in the literature and specially synthesized and characterized in this work, were used as catalysts in homogeneous oxidation of organic compounds with peroxides. These complexes contain pi-butadienyl and pi-cyclopentadienyl ligands: [(tetramethylcyclobutadiene)(benzene)cobalt] hexafluorophosphate, [(C₄Me₄)Co(C₆H₆)]PF₆ (1); diiodo(carbonyl)(pentamethylcyc...
CO oxidation, one of the most important chemical reactions, has been commonly studied in both academia and industry. It is good probe reaction fields surface science heterogeneous catalysis, by which we can gain a better understanding knowledge mechanism. Herein, oxidation state Cu species to seek insight into role copper activity. The catalysts were characterized XRD, N2 adsorption-desorption,...
The CO oxidation reaction on Rh(111) was studied both at low pressures (e2 × 10-4 Torr) under steadystate conditions and at high pressures (0.01-88 Torr) in a batch reactor at various gaseous reactant compositions. Surface CO and O coverages were determined using polarization modulation infrared reflection absorption spectroscopy (PM-IRAS) and X-ray photoelectron spectroscopy (XPS). CO titratio...
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