Volume 26, Issue 1 (4-2018)                   www.ijcm.ir 2018, 26(1): 103-114 | Back to browse issues page

XML Persian Abstract Print

Abstract:   (900 Views)
In this research, mineralogy, geochemistry and SEM micrographs of clinker and Portland cement of Orumiyeh Cement factory were studied by Clinkers Polished sections and SEM micrographs as well as chemical analysis of clinker and Portland cements were done by XRF method in the Orumiyeh cement factory chemical lab and bogue chemical indices were calculated. Also, lime saturation factor, silica and alumina ratios were also used to compare the Orumiyeh cements and clinker by universal standards. The results show the presence of alite, belite, quartz and aluminate phases in polished sections, the necessary fuel is a type of gas fields, the rate of increasing the temperature in the kiln is very much, the rate of cooling is weak and burning the clinker has been performed during a long time. Also the Orumiyeh clinker and Portland cement type 2 have significant conformation to clinker and cement universal standards
Full-Text [PDF 121 kb]   (294 Downloads)    
Type of Study: Research | Subject: Special
Received: 2018/02/28 | Accepted: 2018/02/28 | Published: 2018/02/28

1. [1] Alsop P.h., Chen H., Tseng H., "The Cement plant operation Hand book", Fifth Edition, nternational Cement Review (2007).
2. [2] Ezatian F.,"Application of cement microscopy in cement industry", international symposium of cement technology, (2004), 9-18pp.
3. [3] Ahangaran A., "Portland cement chemistry", Journal of cement technology, part35, Vol1 (2010), 58-66pp.
4. [4] Mindess S., Young F., "Concrete", Prentice Hall Inco, Engle-Wood cliffs. Newjersy (1981).
5. [5] Campbell D.H., "Microscopically Examination and Interpretation of Portland cement and Clinker", Second Edition (1999).
6. [6] Ghosh S.N., "Advances in cement technology; Chemistry, Manufacture and testing", Second Edition, Publishing by tech books international. New Delhi-110019 India (2002)804.
7. [7] Locher F.W., "Cement Principles of production and use", Part3 (2006) 20-70.
8. [8] Bouge R.H., "Calculation of phase composition in the chemistry of Portland cement", Reinhold publishing, New York, USA (1974) 184-203.
9. [9] Soltani Gh.A., "Geological map of orumia province", Geological survey of Iran (2006).
10. [10] Mahdavi H., Raghimi M., Shamanian Gh., Gholipour M., "Mineralogy and geochemistry of Primary material, Clinker and Portland cement of Neka cement factory, Mazandaran province", Journal of Iranian Mineralogy and crystallography, Part1, Vol1 (2016) 173-188pp.
11. [11] Taylor F.W., "Cement chemistry", Second Edition, Thomas Telford, London (1997) 459. [DOI:10.1680/cc.25929]
12. [12] Vanoss H.G., Padorani A.C., "Cement and the Environment", Part1, Journal of industrial Ecology, Vol.6, No 1 (2003) 89.
13. [13] Van Oss H.G., "Background facts and issues concerning cement and cement data", Open –file report 2005-1152.u.s. Department of interior.u.s. Geological survey (2005).