To increase heavy oil conversion by hydrocracking, the larger pore opening mesoporous materials with enhanced acidity and hydrothermal stability are required. A series of mesoporous Al-SBA-15 was studied in acid-free and different HCl concentration solutions with various initial SiO2/Al2O3 molar ratio. The final product samples were characterized with N2 adsorption, SAXS/XRD, NH3-TPD, TEM, 28Si NMR, and 27Al NMR. The results concluded that the acid-free and weak acidic medium favor the formation of the Al-SBA-15 with better textual properties, higher acidity, and higher wall-thickness. A considerable amount of Al was present in the tetrahedral form.
| Published in | American Journal of Materials Synthesis and Processing (Volume 3, Issue 3) |
| DOI | 10.11648/j.ajmsp.20180303.11 |
| Page(s) | 39-46 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2018. Published by Science Publishing Group |
Mesoporous Materials, SBA-15, Synthesis, Hydrocracking
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APA Style
Lianhui Ding, Hanaa Habboubi, Essam Sayed, Sitepu Husinsyah, Hameed Badairy, et al. (2018). Study on Mesoporous Al-SBA-15 with Enhanced Acidity and Hydrothermal Stability for Heavy Oil Hydrocracking Conversion. American Journal of Materials Synthesis and Processing, 3(3), 39-46. https://doi.org/10.11648/j.ajmsp.20180303.11
ACS Style
Lianhui Ding; Hanaa Habboubi; Essam Sayed; Sitepu Husinsyah; Hameed Badairy, et al. Study on Mesoporous Al-SBA-15 with Enhanced Acidity and Hydrothermal Stability for Heavy Oil Hydrocracking Conversion. Am. J. Mater. Synth. Process. 2018, 3(3), 39-46. doi: 10.11648/j.ajmsp.20180303.11
AMA Style
Lianhui Ding, Hanaa Habboubi, Essam Sayed, Sitepu Husinsyah, Hameed Badairy, et al. Study on Mesoporous Al-SBA-15 with Enhanced Acidity and Hydrothermal Stability for Heavy Oil Hydrocracking Conversion. Am J Mater Synth Process. 2018;3(3):39-46. doi: 10.11648/j.ajmsp.20180303.11
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Download@article{10.11648/j.ajmsp.20180303.11,
author = {Lianhui Ding and Hanaa Habboubi and Essam Sayed and Sitepu Husinsyah and Hameed Badairy and Rasha Alghamdi},
title = {Study on Mesoporous Al-SBA-15 with Enhanced Acidity and Hydrothermal Stability for Heavy Oil Hydrocracking Conversion},
journal = {American Journal of Materials Synthesis and Processing},
volume = {3},
number = {3},
pages = {39-46},
doi = {10.11648/j.ajmsp.20180303.11},
url = {https://doi.org/10.11648/j.ajmsp.20180303.11},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmsp.20180303.11},
abstract = {To increase heavy oil conversion by hydrocracking, the larger pore opening mesoporous materials with enhanced acidity and hydrothermal stability are required. A series of mesoporous Al-SBA-15 was studied in acid-free and different HCl concentration solutions with various initial SiO2/Al2O3 molar ratio. The final product samples were characterized with N2 adsorption, SAXS/XRD, NH3-TPD, TEM, 28Si NMR, and 27Al NMR. The results concluded that the acid-free and weak acidic medium favor the formation of the Al-SBA-15 with better textual properties, higher acidity, and higher wall-thickness. A considerable amount of Al was present in the tetrahedral form.},
year = {2018}
}
TY - JOUR T1 - Study on Mesoporous Al-SBA-15 with Enhanced Acidity and Hydrothermal Stability for Heavy Oil Hydrocracking Conversion AU - Lianhui Ding AU - Hanaa Habboubi AU - Essam Sayed AU - Sitepu Husinsyah AU - Hameed Badairy AU - Rasha Alghamdi Y1 - 2018/09/28 PY - 2018 N1 - https://doi.org/10.11648/j.ajmsp.20180303.11 DO - 10.11648/j.ajmsp.20180303.11 T2 - American Journal of Materials Synthesis and Processing JF - American Journal of Materials Synthesis and Processing JO - American Journal of Materials Synthesis and Processing SP - 39 EP - 46 PB - Science Publishing Group SN - 2575-1530 UR - https://doi.org/10.11648/j.ajmsp.20180303.11 AB - To increase heavy oil conversion by hydrocracking, the larger pore opening mesoporous materials with enhanced acidity and hydrothermal stability are required. A series of mesoporous Al-SBA-15 was studied in acid-free and different HCl concentration solutions with various initial SiO2/Al2O3 molar ratio. The final product samples were characterized with N2 adsorption, SAXS/XRD, NH3-TPD, TEM, 28Si NMR, and 27Al NMR. The results concluded that the acid-free and weak acidic medium favor the formation of the Al-SBA-15 with better textual properties, higher acidity, and higher wall-thickness. A considerable amount of Al was present in the tetrahedral form. VL - 3 IS - 3 ER -
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