Impact of Different Grinding Aids on Standard Deviation in X-Ray Fluorescence Analysis of Cement Raw Meal ()
Andrew Aondoaver Tyopine1*,
Aondo Joseph Wangum2,
Edwin Ameh Idoko3
1Department of Chemistry/Biochemistry/Molecular Biology, Faculty of Science and Technology, Federal University Ndufu Alike, Ikwo, Nigeria.
2Department of Chemistry, Faculty of Sciences, Benue State University, Makurdi, Nigeria.
3Department of Chemistry, College of Sciences, Federal University of Agriculture, Makurdi, Nigeria.
DOI: 10.4236/ajac.2015.65048
PDF HTML XML
3,428
Downloads
4,211
Views
Citations
Abstract
X-ray fluorescence (XRF) analysis utilizes particle size which is resulted from milling of a material. The milling ensures uniform and fine grained powder. The finer and more uniform the particle size is, the better the result and easier it is for material quality control. To ensure uniformity in particle size and finer powder, a comparative analysis was conducted with different grinding aids and pressed pellet method was used in obtaining analysis results. Pressed pellets of cement raw meal sample milled with different grinding aids (graphite, aspirin and lithium borate) were subjected to XRF. Graphite produced better particle size uniformity with a corresponding standard deviation that made quality control of raw meal easier and better than aspirin and lithium borate.
Share and Cite:
Tyopine, A. , Wangum, A. and Idoko, E. (2015) Impact of Different Grinding Aids on Standard Deviation in X-Ray Fluorescence Analysis of Cement Raw Meal.
American Journal of Analytical Chemistry,
6, 492-494. doi:
10.4236/ajac.2015.65048.
Conflicts of Interest
The authors declare no conflicts of interest.
References
[1]
|
Bradner, D.W. (1999) Analysis of Limestone and Dolomites by X-Ray Fluorescence. Rigaku Journal, 16, 16-18.
|
[2]
|
Burnstein, F. (1962) Particle Size and Mineralogical Effects in Mining Applications of X-Ray Analysis. Denver Research Institute, University of Denver, Denver.
|
[3]
|
Maruyama, Y., Shirai, K., Yamamoto, Y., Okada, T. and Kato, M. (2006) Laboratory Experiments of X-Ray Fluorescence Simulating Lunar and Planetary Rough Surfaces. Kato, M. and Tanaka, S., Eds., Proceedings of the ISAS Lunar and Planetary Symposium, ISAS, Sagamihara, 38.
|
[4]
|
Maruyama, Y., Ogawa, K., Okada, T. and Kato, M. (2007) Particle Size Effect in X-Ray Fluorescence and Its Implication to Planetary XRF Spectroscopy. Lunar Planet Science, 38, 1186.
|