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Improvement the chemical resistance of furnaces bricks for petroleum refineries by ZrO2-Nano-glass-ceramic coated
Joint Authors
Source
Engineering and Technology Journal
Issue
Vol. 35, Issue 10A (31 Oct. 2017), pp.999-1002, 4 p.
Publisher
Publication Date
2017-10-31
Country of Publication
Iraq
No. of Pages
4
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
Partial Stabilized Zirconia (PSZ) was prepared from adding 3 wt % of MgO or adding 8 wt% of Y2O3 to 90 wt % ZrO2 Powder and mixed by wet method, then dried and firing mixture to 1500C to obtain PSZ ceramic powder.
Glass-Ceramic (Li2SiO3) and (LiAlO2) prepared by dissolve lithium carbonate and lithium hydroxide with Nano-Silica (SiO2) and Nano-Alumina (Al2O3) respectively.
Those glass-ceramic mixed with PSZ in different percentage (2.5,5,7.5,10) and sprayed on furnaces bricks for petroleum refineries.
An increase in the chemical resistance of the acid on the surface of the Refractory bricks was observed when coating with the glass-ceramic mixture, as well as increasing the hardness and thermal shock resistance.
Lithium silicate coated specimens are more spared and homogeneous on the surface compared to lithium laminate coated.
American Psychological Association (APA)
Zaydan, S. A.& Abd, H. Y.. 2017. Improvement the chemical resistance of furnaces bricks for petroleum refineries by ZrO2-Nano-glass-ceramic coated. Engineering and Technology Journal،Vol. 35, no. 10A, pp.999-1002.
https://search.emarefa.net/detail/BIM-878036
Modern Language Association (MLA)
Zaydan, S. A.& Abd, H. Y.. Improvement the chemical resistance of furnaces bricks for petroleum refineries by ZrO2-Nano-glass-ceramic coated. Engineering and Technology Journal Vol. 35, no. 10A (2017), pp.999-1002.
https://search.emarefa.net/detail/BIM-878036
American Medical Association (AMA)
Zaydan, S. A.& Abd, H. Y.. Improvement the chemical resistance of furnaces bricks for petroleum refineries by ZrO2-Nano-glass-ceramic coated. Engineering and Technology Journal. 2017. Vol. 35, no. 10A, pp.999-1002.
https://search.emarefa.net/detail/BIM-878036
Data Type
Journal Articles
Language
English
Notes
Includes appendix : p. 1002
Record ID
BIM-878036