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https://doi.org/10.15255/KUI.2015.035

A Novel FCC Catalyst Based on a Porous Composite Material Synthesized via an In Situ Technique

Shu-Qin Zheng ; Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414 006, Hunan, P.R.China
Li-Jun He ; Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414 006, Hunan, P.R. China
Shao Ren ; Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414 006, Hunan, P.R. China
Hong-Xia Yu ; Hunan Province Key Laboratory of Specialty Petrochemicals Catalysis and Separation, Yueyang 414 000, Hunan, P.R. China
Wei Zhu ; Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414 006, Hunan, P.R. China

Puni tekst: engleski, pdf (560 KB) str. 603-610 preuzimanja: 470* citiraj
APA 6th Edition
Zheng, S., He, L., Ren, S., Yu, H. i Zhu, W. (2015). A Novel FCC Catalyst Based on a Porous Composite Material Synthesized via an In Situ Technique. Kemija u industriji, 64 (11-12), 603-610. https://doi.org/10.15255/KUI.2015.035
MLA 8th Edition
Zheng, Shu-Qin, et al. "A Novel FCC Catalyst Based on a Porous Composite Material Synthesized via an In Situ Technique." Kemija u industriji, vol. 64, br. 11-12, 2015, str. 603-610. https://doi.org/10.15255/KUI.2015.035. Citirano 21.07.2019.
Chicago 17th Edition
Zheng, Shu-Qin, Li-Jun He, Shao Ren, Hong-Xia Yu i Wei Zhu. "A Novel FCC Catalyst Based on a Porous Composite Material Synthesized via an In Situ Technique." Kemija u industriji 64, br. 11-12 (2015): 603-610. https://doi.org/10.15255/KUI.2015.035
Harvard
Zheng, S., et al. (2015). 'A Novel FCC Catalyst Based on a Porous Composite Material Synthesized via an In Situ Technique', Kemija u industriji, 64(11-12), str. 603-610. https://doi.org/10.15255/KUI.2015.035
Vancouver
Zheng S, He L, Ren S, Yu H, Zhu W. A Novel FCC Catalyst Based on a Porous Composite Material Synthesized via an In Situ Technique. Kemija u industriji [Internet]. 2015 [pristupljeno 21.07.2019.];64(11-12):603-610. https://doi.org/10.15255/KUI.2015.035
IEEE
S. Zheng, L. He, S. Ren, H. Yu i W. Zhu, "A Novel FCC Catalyst Based on a Porous Composite Material Synthesized via an In Situ Technique", Kemija u industriji, vol.64, br. 11-12, str. 603-610, 2015. [Online]. https://doi.org/10.15255/KUI.2015.035

Sažetak
To overcome diffusion limitations and improve transport in microporous zeolite, the materials with a wide-pore structure have been developed. In this paper, composite microspheres with hierarchical porous structure were synthesized by an in situ technique using sepiolite, kaolin and pseudoboehmite as raw material. A novel fluid catalytic cracking (FCC) catalyst for maximizing light oil yield was prepared based on the composite materials. The catalyst was characterized by XRD, FT-IR, SEM, nitrogen adsorption-desorption techniques and tested in a bench FCC unit. The results indicated that the catalyst had more meso- and macropores and more acid sites than the reference catalyst, and thus can increase light oil yield by 1.31 %, while exhibiting better gasoline and coke selectivity.

Ključne riječi
FCC catalyst; hierarchical porous structure; in situ synthesis; catalytic properties

Hrčak ID: 148523

URI
https://hrcak.srce.hr/148523

[hrvatski]

Posjeta: 638 *