Investigating the influence of the cerium loading in prepared Y zeolite from Iraqi kaolin on its catalytic performance
Other Title(s)
دراسة تأثير تحميل السيريوم في زيوليت Y من الكاولين العراقي على أدائه النحفيزي
Author
Source
Issue
Vol. 24, Issue 1 (31 Jan. 2018), pp.70-82, 13 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2018-01-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Abstract EN
In this study, the effects of different loading doses of cerium in the prepared NaY zeolite from Iraqi kaolin were investigated.
Al-Duara refinery atmospheric residue fluid catalytic cracking was selected as palpation reaction for testing the catalytic activity of cerium loading NaY zeolite.
The insertion of cerium in NaY zeolites has been synthesized by simple ion exchange methods.
Three samples of modified zeolite Y have been obtained by replacing the sodium ions in the original sample with cerium and the weight percent added are 0.35, 0.64, and 1.06 respectively.
The effects of cerium loading to zeolite Y in different weight percent on the cracking catalysts were studied by employing a laboratory fluidized bed reactor.
The experiments have been performed with weight hourly space velocity (WHSV) range from 6 to 24 h-1, and the temperature range from 450 to 510 oC.
The activity of the catalyst with 1.06 wt% cerium has been shown to be much greater than that of the sample parent NaY.
Also it was observed that the addition of the cerium causes an increase in the thermal stability of the zeolite.
American Psychological Association (APA)
Isaghir, Karim Khalifah. 2018. Investigating the influence of the cerium loading in prepared Y zeolite from Iraqi kaolin on its catalytic performance. Journal of Engineering،Vol. 24, no. 1, pp.70-82.
https://search.emarefa.net/detail/BIM-796513
Modern Language Association (MLA)
Isaghir, Karim Khalifah. Investigating the influence of the cerium loading in prepared Y zeolite from Iraqi kaolin on its catalytic performance. Journal of Engineering Vol. 24, no. 1 (Jan. 2018), pp.70-82.
https://search.emarefa.net/detail/BIM-796513
American Medical Association (AMA)
Isaghir, Karim Khalifah. Investigating the influence of the cerium loading in prepared Y zeolite from Iraqi kaolin on its catalytic performance. Journal of Engineering. 2018. Vol. 24, no. 1, pp.70-82.
https://search.emarefa.net/detail/BIM-796513
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 78-82
Record ID
BIM-796513