Sugarcane Bagasse Ash Micronized Using Air Jet Mills for Green Pozzolan in Brazil
Joint Authors
Molin Filho, Rafael G. D.
Rosso, Jaciele M.
Volnistem, Eduardo A.
Vanderlei, Romel D.
Colpini, Leda M. S.
Ferrer, Mateus M.
Paraíso, Paulo R.
Jorge, Luiz M. de M.
Source
International Journal of Chemical Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-05-23
Country of Publication
Egypt
No. of Pages
10
Abstract EN
This study provided a basis for new possibilities concerning the use of the sugarcane bagasse ash as a green pozzolanic addition to the Portland cement composite.
To that effect, a simple micronization method using air jet milling without any other additional thermal procedure was used to control the characteristics of ash particles.
This procedure not only maintains the required characteristics of the residues but can also improve some of them.
Sugarcane bagasse ash is a residue produced on large scale in Brazil by ethanol and sugar plants as a result of the burning of sugarcane bagasse in energy cogeneration.
The residue used in this study was initially characterized by scanning electron microscopy, granulometric and specific mass analyses, N2 adsorption measurements, X-ray diffraction, X-ray fluorescence spectroscopy, and thermogravimetric analysis with differential thermal analysis.
Pozzolanic ash activity was evaluated according to the axial compressive strength at 28 days and the modified Chapelle methods.
The results showed that the milling fly sugarcane bagasse ash samples presented satisfactory pozzolanic activity.
American Psychological Association (APA)
Molin Filho, Rafael G. D.& Rosso, Jaciele M.& Volnistem, Eduardo A.& Vanderlei, Romel D.& Colpini, Leda M. S.& Ferrer, Mateus M.…[et al.]. 2019. Sugarcane Bagasse Ash Micronized Using Air Jet Mills for Green Pozzolan in Brazil. International Journal of Chemical Engineering،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1158681
Modern Language Association (MLA)
Molin Filho, Rafael G. D.…[et al.]. Sugarcane Bagasse Ash Micronized Using Air Jet Mills for Green Pozzolan in Brazil. International Journal of Chemical Engineering No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1158681
American Medical Association (AMA)
Molin Filho, Rafael G. D.& Rosso, Jaciele M.& Volnistem, Eduardo A.& Vanderlei, Romel D.& Colpini, Leda M. S.& Ferrer, Mateus M.…[et al.]. Sugarcane Bagasse Ash Micronized Using Air Jet Mills for Green Pozzolan in Brazil. International Journal of Chemical Engineering. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1158681
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158681