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Optimum operating conditions for direct oxidation of H2S in a fluidized bed reactor
, Article World Academy of Science, Engineering and Technology ; Volume 77 , 2011 , Pages 411-415 ; 2010376X (ISSN) ; Kazemeini, M ; Fattahi, M ; Amjadia, A ; Sharif University of Technology
Abstract
In this research a mathematical model for direct oxidization of hydrogen sulfide into elemental sulfur in a fluidized bed reactor with external circulation was developed. As the catalyst is deactivated in the fluidized bed, it might be placed in a reduction tank in order to remove sulfur through heating above its dew point. The reactor model demonstrated via MATLAB software. It was shown that variations of H 2S conversion as well as; products formed were reasonable in comparison with corresponding results of a fixed bed reactor. Through analyzing results of this model, it became possible to propose the main optimized operating conditions for the process considered. These conditions included;...
Optimum operating conditions for direct oxidation of h 2s in a fluidized bed reactor
, Article World Academy of Science, Engineering and Technology ; Volume 79 , 2011 , Pages 237-241 ; 2010376X (ISSN) ; Kazemeini, M ; Fattahi, M ; Amjadian, A ; Sharif University of Technology
2011
Abstract
In this research a mathematical model for direct oxidization of hydrogen sulfide into elemental sulfur in a fluidized bed reactor with external circulation was developed. As the catalyst is deactivated in the fluidized bed, it might be placed in a reduction tank in order to remove sulfur through heating above its dew point. The reactor model demonstrated via MATLAB software. It was shown that variations of H 2S conversion as well as; products formed were reasonable in comparison with corresponding results of a fixed bed reactor. Through analyzing results of this model, it became possible to propose the main optimized operating conditions for the process considered. These conditions included;...