he Evaluation of the Secondary Ulexite Mineral as a Neutron Shielding Material
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Turkey has the largest borax, ulexite and colemanite reserves in the world. All the countries are dependent upon colemanite and ulexite reserves of Turkey. In this study depending on the ability of neutron absorption of secondary ulexite mineral, the structural and physical properties are examined. Firstly, the sieve analysis of secondary ulexite mineral is made then four different particle sizes of secondary ulexite minerals are selected, prepared and X-Ray Diffraction of secondary ulexite minerals is made for structural analysis. After that, B2O3 contents of secondary ulexite minerals are analyzed experimentally. After these examinations X-Ray Florescence analysis is made for the determination of Zn, and Fe and Ar contents. Thermal analysis of secondary ulexite minerals is performed for obtaining the energy and weight changes with temperature. For this aim, the method of Differential Thermal Analysis and Thermal Gravimetry is used. Afterwards, secondary ulexite mineral is tested in the Howitzer equipment for the nuclear absorption and confront with the colemanite mineral that is mostly used in the experiments at this field of study
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R. Simmons, N. Ahsian, H. Raven The Book of Stones: Who They Are and What They Teach. North Atlantic Books (2007), (421-422). ISBN 1556436688.
C. Helvacı, Türkiye borat yataklari: jeolojik konumu, ekonomik önemi ve bor politikasi, 5th Industrial Raw Material Symposium, Izmir, Turkey, May 13-14 (e.g., pp.11-27) (2004).
E. Kılınç, H. Mordoğan, M. Tanrıverdi, Bor minerallerinin önemi, potansiyeli, üretimi ve ekonomisi. 4th Industrial Raw Material Symposium, Izmir, Turkey, October 18-19 (2001).
M. Köklü, Ö. Özyetiş, D. Maraşlıoğlu, E. Yavuklu, B. Çelen, T. Tufan, M. Gündüz, Kalsiyum Borat Analizlerinde Gelişmeler, 18th International Mining Congress and Exhibition of Turkey – IMCET 2003, Antalya, Turkey (e.g., pp.141-146) (2003), ISBN 975-395-606-1.
T.R. Prime Ministry State Planning Organization, Ninth development plan (2007–2013). Chemical Industry Private Expertise Commission, Boron Operations Group Report (2006) (e.g., pp.8-61).
T. Uyanık, Maden ve Mineraller, Undersecretariat of the Prime Ministry for Foreign Trade Export Promotion Center – IGEME 2006 (e.g., 11p).
S. I. Buiyan, F. U. Ahmed, Studies of the Neutron Transport and Shielding Properties of Locally Developed Shielding Mineral: Poly-Boron, Health Physics (1989) 57-5:819-824.
S. E. Gwaily, M. M. Badawy, H. H. Hassan, M. Madani, Natural Rubber Composites as Thermal Neutron Radiation Shields I. B4C/NR Composites, Polymer Testing (2002) 21: 129–133.
M. Adib, M. Kilany, On the Use of Bismuth as a Neutron Filter, Radiation Physics and Chemistry (2003) 66: 81–88.
N. Singh, K.J. Singh, K. Singh, H. Singh, Comparative Study of Lead Borate and Bismuth Lead Borate Glass Systems as Gamma-Radiation Shielding Materials, Nuclear Instruments and Methods in Physics Research B (2004) 225: 305–309.
Y. Sakuraia, A. Sasakib, T. Kobayashi, Development of Neutron Shielding Material Using Metathesis-Polymer Matrix, Nuclear Instruments and Methods in Physics Research A (2004) 522: 455–461.
T. Ersez, G. Braoudakis, J. C. Osborn, Radiation Shielding for Neutron Guides, Physica B (2006) 385–386: 1268–1270.
M. Cellia, F. Grazzia, M. Zoppia, A New Ceramic Material for Shielding Pulsed Neutron Scattering Instruments, Nuclear Instruments and Methods in Physics Research A (2006) 565: 861–863.
A. Morioka, S. Sakurai, K. Okuno, S. Sato, Y. Verzirov, A. Kaminaga, T. Nishitani, H. Tamai, Y. Kudo, S. Yoshida, M. Matsukawa, Development of 300oC heat resistant boron-loaded resin for neutron shielding, Journal of Nuclear Materials, (2007) 367–370: 1085–1089.
D. L. Chichester, B.W. Blackburn, Radiation Fields from Neutron Generators Shielded with Different Materials, Nuclear Instruments and Methods in Physics Research B (2007) 261: 845–849.
G. Gündüz, Kolemanit, barit ve polimer kullanarak nükleer ışınlamaya karşı yeni zırhlama malzemelerinin yapımı, Assos.Prof Thesis, METU Engineering Faculty, 1990.
Y. Yarar, Kolemanitli Betonların Nötron Etkinliğinin ve Aktivitesinin İncelenmesi. Ph.D. dissertation, Institute of Nuclear Energy, Istanbul Technical University, 1994.
İ. Y. Elbeyli, E.M., Derun, J. Gülen, S. Pişkin, Thermal analysis of borogypsum and its effects on the physical properties of Portland cement, Cement and Concrete Research 33, (2003) 1729–1735.
A.S. Kıpçak, M.B. Pişkin, N. Tuğrul, E.M. Derun, The use of Ulexite (NaCaB5O9.8H2O) in concrete production for nuclear absorption, 7th Industrial minerals symposium and exhibition, Kuşadası, Turkey, (e.g., pp.136-141) (2009), ISBN: 978-9944-89-673-3.
A.S. Kıpçak, E.M. Derun, N. Tuğrul, M.B. Pişkin, The evaluation of Preceite (Ca4B10O19.7H2O) in concrete with nuclear adsorption properties, 7th Industrial minerals symposium and exhibition, Kuşadası, Turkey (e.g., pp.142-147) (2009), ISBN: 978-9944-89-673-3.
A.S. Kıpçak, The investigation of the usability of boron minerals as a neutron shielding material, M.S. Thesis, Chemical Engineering, Yıldız Tech. Unv. (e.g., 143p), 2009.
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