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Number of results

Journal

2010 | 8 | 4 | 758-765

Article title

Controlled synthesis, characterization and thermal properties of Mg2B2O5

Content

Title variants

Languages of publication

EN

Abstracts

EN
Optimum conditions for synthesizing monoclinic and triclinic Mg2B2O5 compounds by high-temperature solid-state reactions were investigated. Mixtures composed of boric acid and magnesium oxide at MgO:B2O3 mole ratios of 1:0.25, 1:0.5 and 1:1.5 were heated for 1 hour at temperatures between 600–1050°C and the formed phases were identified by XRD analysis. Monoclinic Mg2B2O5 was formed by heating at 850°C for 4 hours together with minimum amounts of triclinic Mg2B2O5, while triclinic Mg2B2O5 was formed as a single phase at 1050°C for the same reaction time. The products obtained at optimum conditions were subjected to a series of tests to determine their chemical compositions, particle size distributions, surface area values, IR spectra and TG/DTA patterns. [...]

Publisher

Journal

Year

Volume

8

Issue

4

Pages

758-765

Physical description

Dates

published
1 - 8 - 2010
online
17 - 6 - 2010

Contributors

  • Mining Engineering Department, Hacettepe University, 06800, Beytepe, Ankara, Turkey
  • Mining Engineering Department, Hacettepe University, 06800, Beytepe, Ankara, Turkey

References

  • [1] Z. Liu, M. Hu, Thermochim. Acta. 411, 27 (2004) http://dx.doi.org/10.1016/j.tca.2003.07.009[Crossref]
  • [2] M. Yutao, X. Shuping, G. Shiyang, Acta Phys. Chim. Sinica. 17, 1021 (2001)
  • [3] M.A. Karakassides, D. Petridis, G. Mousdis, C. Trapalis, G. Kordas, J. Non-Cryst. Solids. 202 198 (1996) http://dx.doi.org/10.1016/0022-3093(96)00519-4[Crossref]
  • [4] J. Yongzhong, G. Shiyang, X. Shuping, L. Jun, Spectrochim. Acta A. 56, 1291 (2000) http://dx.doi.org/10.1016/S1386-1425(99)00227-9[Crossref]
  • [5] M. Körük, MSc Thesis, Hacettepe University (Ankara, Turkey, 2006)
  • [6] H.M. Davis, M.A. Knight, J. Am. Ceram. Soc. 28, 97 (1945) http://dx.doi.org/10.1111/j.1151-2916.1945.tb14519.x[Crossref]
  • [7] S. Block, G. Burley, A. Perloff, R.D. Mason Jr., J. Res. Nat. Bur. Stand. 62, 95 (1959)
  • [8] M.E. Mrose, M. Fleischer, Am. Mineral. 48, 915 (1963)
  • [9] B.L. Fletcher, J.R. Stevenson, A. Whitaker, J. Am. Ceram. Soc. 53, 95 (1970) http://dx.doi.org/10.1111/j.1151-2916.1970.tb12018.x[Crossref]
  • [10] V.S. Suknev, Z. Priklad. Spektroskopii 12, 76 (1970) (in Russian)
  • [11] T. Mutluer, M. Timucin, J. Am. Ceram. Soc. 58, 196 (1975) http://dx.doi.org/10.1111/j.1151-2916.1975.tb11442.x[Crossref]
  • [12] G.-C. Guo, W.-D. Cheng, J.-T. Chen, J.-S. Huang, Q.-E. Zhang, Acta Crystallogr. C51, 351 (1995)
  • [13] G.-C. Guo, W.-D. Cheng, J.-T. Chen, H.-H. Zhuang, J.-S. Huang, Q.-E. Zhang, Acta Crystallogr. C51, 2469 (1995b)
  • [14] A.F. Qasrawi, T.S. Kayed, A. Mergen, M. Gürü, Mater. Res. Bull. 40, 583 (2005) http://dx.doi.org/10.1016/j.materresbull.2005.02.002[Crossref]
  • [15] Y. Li, Z. Fan, J.G. Lu, R.P.H. Chang, Chem. Mater. 16, 2512 (2004) http://dx.doi.org/10.1021/cm0496366[Crossref]
  • [16] F. Kurtuluş, H. Güler, B. Bülbül, Ş. Sarıkaya, M. Taşdemir, G. Güzel, In: B. Onat, S. Şener, A. Mergen, U. Bilici (Eds.), Proceedings of the 1 National Boron Workshop, 2005, Ankara, Turkey, 195
  • [17] A. Obut, İ. Girgin, P. Baláž, In: G. Önal, N. Acarkan, M.S. Çelik, F. Arslan, G. Ateşok, A. Güney, A.A. Sirkeci, A.E. Yüce, K.T. Perek (Eds.), Proceedings of the 23 International Mineral Processing Congress, 2006, İstanbul, Turkey, 1080
  • [18] A. Obut, J. Alloy. Compd. 457, 86 (2008) http://dx.doi.org/10.1016/j.jallcom.2007.03.018[Crossref]
  • [19] Y. Kashiwada, Y. Furuhata, Phys. Status Solidi 36, K29 (1976) http://dx.doi.org/10.1002/pssa.2210360154[Crossref]
  • [20] E.G. Baker, I. Kirshenbaum, US2889266, 1959
  • [21] E.M. Elssfah, A. Elsanousi, J. Zhang, H.S. Song, C. Tang, Mater. Lett. 61, 4358 (2007) http://dx.doi.org/10.1016/j.matlet.2007.02.002[Crossref]
  • [22] Y. Zeng et al., Mater. Res. Bull. 43, 2239 (2008) http://dx.doi.org/10.1016/j.materresbull.2007.08.022[Crossref]
  • [23] T. Mimani, S. Ghosh, Curr. Sci. India 78, 892 (2000)
  • [24] A. Üçyıldız, MSc. Thesis, Hacettepe University (Ankara, Turkey, 2008)
  • [25] J. Li, S. Gao, S. Xia, B. Li, R. Hu, J. Chem. Thermodyn. 29, 491 (1997) http://dx.doi.org/10.1006/jcht.1996.0183[Crossref]
  • [26] A. Üçyıldız, İ. Girgin, In: W.D. Zuo, S.C. Yao, W.F. Liang, Z.L. Cheng, H. Long (Eds.), Proceedings of the 24 International Mineral Processing Congress, 2008, Beijing, China, 2916
  • [27] E.I. Kamitsos, M.A. Karakassides, G.D. Chryssikos, J. Phys. Chem. 91, 1073 (1987) http://dx.doi.org/10.1021/j100289a014[Crossref]
  • [28] Z. Liu, S. Gao, S. Xia, Spectrochim. Acta A 59, 265 (2003) http://dx.doi.org/10.1016/S1386-1425(02)00189-0[Crossref]

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_s11532-010-0039-6
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