Elżbieta Hędrzak
Czasopismo Techniczne, Volume 2 Year 2017 (114), 2017, s. 71 - 81
https://doi.org/10.4467/2353737XCT.17.017.6210In this work, the process of OCM carried out over Mn-Na2WO4/SiO2 integrated with selective oxidation over Ag/support was investigated. the effect off feed gas composition and OCM bed temperature as well as the position of Ag/support bed and additional oxygen injection before this bed were investigated. At optimal OCM conditions for the Mn-Na2WO4/SiO2 catalyst (CH4/O2 = 3.75; Vtot = 77 cm3/min; T = 780°C), the injection of additional 4 cm3/min ofoxygen into the bed of Ag/support (working at 250–300°C) leads to a preferential oxidation of CO to CO2.
Elżbieta Hędrzak
Czasopismo Techniczne, Volume 3 Year 2017 (114), 2017, s. 31 - 40
https://doi.org/10.4467/2353737XCT.17.029.6340