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  • 1 Department of Efficient Refining Technologies (UniCRE-EFFRET) Research Institute of Inorganic Chemistry (VUAnCh) Chempark Litvínov 43670 Litvínov Czech Republic
  • | 2 Universidad de Córdoba, Campus de Rabanales Departamento de Química Orgánica Edificio Marie Curie (C-3) Ctra Nnal IV-A Km 396 E-14014 Córdoba Spain
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SBA-15 materials exhibit important properties including large surface area, highly ordered mesopores, and high stability in a variety of catalytic reactions. In this study, Al and Zr-loaded SBA-15 materials (Si/Zr = 30, Si/Al = 30), 50 molar ratio with Pd (1, 2, and 4% (w/w)) and Pt (0.5 and 1% (w/w)) were tested in the isomerization of C5–C7 linear alkanes. These solids were characterized using thermal gravimetric analysis–differential thermal analysis (TGA–DTA), nitrogen physisorption, and energy dispersive X-ray (EDX). Interestingly, the low porosity SBA-15 materials loaded with 2% (w/w) Pd were most active catalysts for n-heptane isomerization. The mechanochemical addition of tungsten also resulted in the increase of catalytic activity for the reaction. The results herein demonstrate the possibilities of SBA-15 catalysts as a commercial catalyst alternative in the catalytic isomerization of hydrocarbons.

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  • Impact Factor (2019): 3.622
  • Scimago Journal Rank (2019): 0.795
  • SJR Hirsch-Index (2019): 20
  • SJR Quartile Score (2019): Q1 Chemistry (miscellenous)
  • SJR Quartile Score (2019): Q1 Fluid Flow and Transfer Processes
  • SJR Quartile Score (2019): Q2 Organic Chemistry
  • Impact Factor (2018): 2.277
  • Scimago Journal Rank (2018): 0.58
  • SJR Hirsch-Index (2018): 17
  • SJR Quartile Score (2018): Q1 Fluid Flow and Transfer Processes
  • SJR Quartile Score (2018): Q2 Organic Chemistry

Journal of Flow Chemistry
Language English
Size A4
Year of
Foundation
2011
Volumes
per Year
1
Issues
per Year
4
Founder Áramlásos Kémiai Tudományos Társaság
Founder's
Address
H-1031 Budapest, Hungary Záhony utca 7.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 2062-249X (Print)
ISSN 2063-0212 (Online)