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Properties of the FCC Catalyst Additive Prepared from Guizhou Kaoline

Zheng Shu-Qin
Ding Wei
Zhang Yu-Li
Tan Zheng-Guo
Xu Xianlun

Puni tekst: engleski, pdf (831 KB) str. 373-380 preuzimanja: 423* citiraj
APA 6th Edition
Shu-Qin, Z., Wei, D., Yu-Li, Z., Zheng-Guo, T. i Xianlun, X. (2006). Properties of the FCC Catalyst Additive Prepared from Guizhou Kaoline. Kemija u industriji, 55 (9), 373-380. Preuzeto s https://hrcak.srce.hr/6700
MLA 8th Edition
Shu-Qin, Zheng, et al. "Properties of the FCC Catalyst Additive Prepared from Guizhou Kaoline." Kemija u industriji, vol. 55, br. 9, 2006, str. 373-380. https://hrcak.srce.hr/6700. Citirano 29.11.2020.
Chicago 17th Edition
Shu-Qin, Zheng, Ding Wei, Zhang Yu-Li, Tan Zheng-Guo i Xu Xianlun. "Properties of the FCC Catalyst Additive Prepared from Guizhou Kaoline." Kemija u industriji 55, br. 9 (2006): 373-380. https://hrcak.srce.hr/6700
Harvard
Shu-Qin, Z., et al. (2006). 'Properties of the FCC Catalyst Additive Prepared from Guizhou Kaoline', Kemija u industriji, 55(9), str. 373-380. Preuzeto s: https://hrcak.srce.hr/6700 (Datum pristupa: 29.11.2020.)
Vancouver
Shu-Qin Z, Wei D, Yu-Li Z, Zheng-Guo T, Xianlun X. Properties of the FCC Catalyst Additive Prepared from Guizhou Kaoline. Kemija u industriji [Internet]. 2006 [pristupljeno 29.11.2020.];55(9):373-380. Dostupno na: https://hrcak.srce.hr/6700
IEEE
Z. Shu-Qin, D. Wei, Z. Yu-Li, T. Zheng-Guo i X. Xianlun, "Properties of the FCC Catalyst Additive Prepared from Guizhou Kaoline", Kemija u industriji, vol.55, br. 9, str. 373-380, 2006. [Online]. Dostupno na: https://hrcak.srce.hr/6700. [Citirano: 29.11.2020.]

Sažetak
The properties of a FCC catalyst additive prepared from Guizhou kaoline were extensively investigated. The samples were characterized by N2 adsorption, X-ray diffraction, IR spectrometry, and scanning electron microscope (SEM). The results showed that the crystallinity of NaY zeolite synthesized from this kaoline was 25% and the silica alumina ratio was rk/s ˇ m = 5.05. The catalyst additive prepared from above crystallization product exhibited excellent performance of nickel and vanadium passivation, offered 21% lower coke versus base catalyst, while maintaining high bottoms upgrading selectivity.

Ključne riječi
kaoline; in situ crystalliazation technique; catalytic cracking; FCC additive; heavy metal; zeolite

Hrčak ID: 6700

URI
https://hrcak.srce.hr/6700

[hrvatski]

Posjeta: 747 *