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In situ and simultaneous synthesis of a novel graphene-based catalyst for deep hydrodesulfurization of naphtha

Hajjar, Z ; Sharif University of Technology | 2015

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  1. Type of Document: Article
  2. DOI: 10.1007/s10562-015-1563-y
  3. Publisher: Kluwer Academic Publishers , 2015
  4. Abstract:
  5. In this research, a novel graphene-supported catalyst was prepared through which, a simultaneous chemical exfoliation of graphite and MoS2 powder performed preparing a new composite species and evaluated for the hydrodesulfurization reaction of naphtha and no sulfidation pretreatment was performed upon the catalyst. Also, the influences of the operating parameters such as temperature, and liquid hourly space velocity on HDS conversion evaluated. (Chemical Equation Presented)
  6. Keywords:
  7. Graphene based catalyst ; HDS process ; MoS2-GO composite ; Catalysts ; Graphene ; Molybdenum compounds ; Naphthas ; Chemical exfoliations ; Deep hydrodesulfurization ; Liquid hourly space velocity ; Operating parameters ; Pre-Treatment ; Simultaneous synthesis ; Sulfidation ; Hydrodesulfurization
  8. Source: Catalysis Letters ; Volume 145, Issue 9 , September , 2015 , Pages 1660-1672 ; 1011372X (ISSN)
  9. URL: http://link.springer.com/article/10.1007%2Fs10562-015-1563-y