Results 11 to 20 of about 1,889,497 (244)
Performance degradation and recovery of YSZ membrane under sulphuric acid thermal decomposition [PDF]
, 2013 The effect of sulphur dioxide (SO2) present in the cathode feed stream on the performance of a 8 mole% yttria-stabilized zirconia/platinum (8YSZ/Pt) cell was studied. SO2 concentration of 30% in oxygen (5ml/min) and helium (30ml/min) was exposed to
He, Guanghu
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Dynamics of a three-phase upflow fixed bed catalytic reactor [PDF]
, 1999 A dynamic model of an upflow fixed-bed catalytic reactor is developed to examine numerically transient axial temperature and concentration profiles obtained for the consecutive hydrogenation of 1,5,9-cyclododecateriene on a Pd/Al2O3 catalyst.
Le Lann, Jean-Marc +9 more
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Engineering, 2018 Catalytic membrane reactors (CMRs), which synergistically carry out separations and reactions, are expected to become a green and sustainable technology in chemical engineering.
Guangru Zhang, Wanqin Jin, Nanping Xu
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Model-Based Quality, Exergy, and Economic Analysis of Fluidized Bed Membrane Reactors
Membranes, 2021 In petroleum refineries, naphtha reforming units produce reformate streams and as a by-product, hydrogen (H2). Naphtha reforming units traditionally deployed are designed as packed bed reactors (PBR). However, they are restrained by a high-pressure drop,
Tabassam Nafees +8 more
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Molecules, 2016 We report the synthesis of cerium oxide, cobalt oxide, mixed cerium, and cobalt oxides and a Ce–Co/Al2O3 membrane, which are employed as catalysts for the catalytic wet oxidation (CWO) reaction process and the removal of formaldehyde from industrial ...
Mirella Gutiérrez-Arzaluz +4 more
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Study of methane carbonate conversion process in fixed catalyst layer in different membrane reactors [PDF]
E3S Web of Conferences, 2023 The work studied the characteristics of membrane catalysts in the reaction of methane carbonate conversion as a model reaction. This process produces synthesis gas (a 1:1 mixture of Н2 and СО), which can be used to make many products, including synthetic
Ortikov Nurbek +3 more
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International Journal of Thermofluids, 2023 This study presents a comprehensive investigation of a thermally integrated membrane micro reactor for efficient hydrogen production through the conversion of methane with water vapor.
Sherzod Abdullaev +3 more
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DYNAMICS AND CONTROL OF FORCED UNSTEADY-STATE CATALYTIC REACTORS [PDF]
, 2004 This research deals with the dynamics and control of forced unsteady-state catalytic reactors and it is focused on two topics: 1. auto-thermal after-treatment of lean VOC mixtures.
Fissore, Davide
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HYDROGEN AS ENERGY CARRIER: DECENTRALIZED PRODUCTION BY AUTOTHERMAL REFORMING OF METHANE [PDF]
, 2008 The aim of this PhD thesis will be the mathematical modeling of an autothermal reactor for hydrogen production from methane, followed by an experimental campaign. Commercial pellets catalysts will be employed, in particular Ni-based and Rh-based catalyst,
Scognamiglio, Diego
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Simulation studies of process scale membrane aerated biofilm reactor configurations [PDF]
, 2013 4th International Water Association Membranes Conference, Harrogate, UK, January, 2007In the membrane aerated biofilm reactor oxygen diffuses through the membrane into the biofilm where oxidation of pollutants, supplied from the biofilm side of the ...
Casey, Eoin
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