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Study on the Reaction Mechanism of SO2 Hydrogenation over Mo-based Catalyst
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  • Ran Su,
  • Xiaosheng Wang,
  • Ranjia Li,
  • Changchun Yu,
  • Hongjun Zhou,
  • Aihua Liu,
  • Jianli Liu
Ran Su
China University of Petroleum Beijing

Corresponding Author:[email protected]

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Xiaosheng Wang
China University of Petroleum Beijing
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Ranjia Li
China University of Petroleum Beijing
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Changchun Yu
China University of Petroleum Beijing
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Hongjun Zhou
China University of Petroleum Beijing
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Aihua Liu
SINOPEC Research Institute of Qilu Branch Co. Ltd
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Jianli Liu
SINOPEC Research Institute of Qilu Branch Co. Ltd
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Abstract

Mo-based catalysts are widely used for the SO2 hydrogenation process. However, the detailed reaction mechanism is still unclear and some details should be further supplemented. In this paper, the SO2 hydrogenation processes over the Mo-based catalyst were systematically studied. Several technologies including temperature-programmed experiments, isotope-tracing experiment, FTIR spectra and switching experiment were adopted to investigate the reaction steps. The results indicated that during the SO2 hydrogena

Peer review status:ACCEPTED

28 Oct 2022Submitted to AIChE Journal
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30 Oct 2022Submission Checks Completed
30 Oct 2022Assigned to Editor
30 Oct 2022Review(s) Completed, Editorial Evaluation Pending
02 Nov 2022Reviewer(s) Assigned
27 Nov 2022Editorial Decision: Revise Major
22 Dec 20221st Revision Received
28 Dec 2022Submission Checks Completed
28 Dec 2022Assigned to Editor
28 Dec 2022Review(s) Completed, Editorial Evaluation Pending
05 Jan 2023Reviewer(s) Assigned
30 Jan 2023Editorial Decision: Accept