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Differences between sodium metasilicate and silicic acid as silica source for zeolite y nanopartides synthesis by sol-gel method
Joint Authors
aI-Hemiri, Adil A.
Jawad, Yusuf
Source
Iraqi Journal of Chemical and Petroleum Engineering
Issue
Vol. 10, Issue 0 (31 Dec. 2009)5 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2009-12-31
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Abstract EN
Zeolite Y nonparties were synthesized by sol-gel method.
Different samples using two silica sources were prepared.
Sodium met silicate (Na2Si03) (48 % silica) and since acid Sonica (H2Si03) (75 % silica) were employed as silica source and aluminum nitrate (Al (N03)3.9H20) was the aluminum source with tetrapropylammonium hydroxide (TPAOH) as tinplating agent.
The synthesized samples were characterized by X-ray diffraction, showed the requirement of different aging time for complete crystallization to be achieved.
Transmission Electronic Microscope (TEM) images, showed the particles were in the same range of 30-75 nm.
FT-IR spectroscopy, showed the synthesized samples having the zeolite Y crystal properties.
The initial mixing silica to alumina ratio (Si02 / Al203) was 10, but, sodium met silicate sample was of 2.55 final ratio, while silicic acid sample have 18.41 and the surface area as tested by BET was of 555.87 m2 / from sodium met silicate sample and 276.3 m2 / from silicic acid sample.
American Psychological Association (APA)
aI-Hemiri, Adil A.& Jawad, Yusuf. 2009. Differences between sodium metasilicate and silicic acid as silica source for zeolite y nanopartides synthesis by sol-gel method. Iraqi Journal of Chemical and Petroleum Engineering،Vol. 10, no. 0.
https://search.emarefa.net/detail/BIM-260624
Modern Language Association (MLA)
aI-Hemiri, Adil A.& Jawad, Yusuf. Differences between sodium metasilicate and silicic acid as silica source for zeolite y nanopartides synthesis by sol-gel method. Iraqi Journal of Chemical and Petroleum Engineering Vol. 10 (Dec. 2009).
https://search.emarefa.net/detail/BIM-260624
American Medical Association (AMA)
aI-Hemiri, Adil A.& Jawad, Yusuf. Differences between sodium metasilicate and silicic acid as silica source for zeolite y nanopartides synthesis by sol-gel method. Iraqi Journal of Chemical and Petroleum Engineering. 2009. Vol. 10, no. 0.
https://search.emarefa.net/detail/BIM-260624
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-260624