Publication: New approach to unsupported ReS2 nanorod catalyst for upgrading of heavy crude oil using methane as hydrogen source
dc.contributor.coauthor | Mahmoudabadi, Zohal Safaei | |
dc.contributor.coauthor | Rashidi, Alimorad | |
dc.contributor.department | Graduate School of Sciences and Engineering | |
dc.contributor.kuauthor | Panahi, Mohammad | |
dc.contributor.schoolcollegeinstitute | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
dc.date.accessioned | 2024-11-09T23:59:54Z | |
dc.date.issued | 2021 | |
dc.description.abstract | Highly active ReS2 nanocatalysts were prepared by CVD method and characterized by XRD, BET -BJH, Raman spectroscopy, XPS, TPR, NH3-TPD, SEM, and HRTEM techniques. Catalytic activities were used in upgrading heavy crude oil using methane as hydrogen source. The results showed a significant increase in API and decrease in sulfur and nitrogen content of crude oil. RSM technique was used to investigate the interactive effects of temperature (200-400 degrees C), pressure (20-40 bar) and dosage of nanocatalyst (0.5-2 wt. %) on the performance of HDS reaction. The results represent that the maximum predicted HDS activity (74.375%) was estimated under the optimal conditions (400 degrees C, 20 bars, and 2 wt % of nanocatalyst). Also, the effect of reaction temperature, pressure and dosage of ReS2 nanorods catalyst on HDN of heavy crude oil was investigated and highest efficiency in the HDN process (93%) occurred at 400 degrees C and 40 bar using 2 wt % ReS2. | |
dc.description.indexedby | WOS | |
dc.description.indexedby | Scopus | |
dc.description.issue | 7 | |
dc.description.openaccess | NO | |
dc.description.sponsoredbyTubitakEu | N/A | |
dc.description.volume | 46 | |
dc.identifier.doi | 10.1016/j.ijhydene.2020.11.077 | |
dc.identifier.eissn | 1879-3487 | |
dc.identifier.issn | 0360-3199 | |
dc.identifier.scopus | 2-s2.0-85096956027 | |
dc.identifier.uri | https://doi.org/10.1016/j.ijhydene.2020.11.077 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14288/15720 | |
dc.identifier.wos | 608676300013 | |
dc.keywords | Hydrodesulfurization (HDS) | |
dc.keywords | Hydrodenitrogenation (HDN) | |
dc.keywords | Heavy crude oil | |
dc.keywords | Rhenium disulfide (ReS2) | |
dc.keywords | Methane | |
dc.language.iso | eng | |
dc.publisher | Pergamon-Elsevier Science Ltd | |
dc.relation.ispartof | International Journal Of Hydrogen Energy | |
dc.subject | Chemistry | |
dc.subject | Physical chemistry | |
dc.subject | Electrochemistry | |
dc.subject | Energy | |
dc.subject | Fuels | |
dc.title | New approach to unsupported ReS2 nanorod catalyst for upgrading of heavy crude oil using methane as hydrogen source | |
dc.type | Journal Article | |
dspace.entity.type | Publication | |
local.contributor.kuauthor | Panahi, Mohammad | |
local.publication.orgunit1 | GRADUATE SCHOOL OF SCIENCES AND ENGINEERING | |
local.publication.orgunit2 | Graduate School of Sciences and Engineering | |
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