The effect of the firing temperature and heating rate on the content of elemental iron in samples based montmorillonite clay from Orenburg Oblast was investigated. It was established by means of x-ray fluorescence analysis that the iron content in samples based on kaolinite-containing clay and a mixture of clays does not change in the experimental temperature range. It is shown that the content of elemental iron can be used as a marker for controlling the stages of sintering of aluminosilicate ceramic.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
T. V. Vakalova and V. I. Vereshchagin, “Quality control of building and heat-insulating ceramics by designing the mix composition,” Stroit. Mater., No. 2, 27 – 30 (2007).
B. K. Kara-Sal, Sh. V. Seren, and D. S. Mongush, “Production of densely sintered ceramic articles using feldspar-zeolite raw material from Tuva,” Steklo Keram., No. 9, 28 – 31 (2015); B. K. Kara-Sal, Sh. V. Seren, and D. S. Mongush, “Production of densely sintered ceramic articles using feldspar-zeolite raw material from Tuva,” Glass Ceram., 72(9 – 10), 331 – 334 (2015).
O. I. Kanygina and I. N. Anisina, “Native clays of Orenburg Oblast as raw material for producing functional ceramic,” Vest. Orenburg. Gos. Univer., No. 10(185), 291 – 293 (2015).
A. V. Knot’ko, I. A. Presnyakov, and Yu. D. Tret’yakov, Solid State Chemistry [in Russian], ACADEMIA, Moscow (2006).
A. V. Sandulyak, A. A. Sandulyak, D. V. Ershov, et al., “Magnetic separation of raw materials for glass and ceramic production: problems of ferruginous impurity control (review),” Steklo Keram., No. 6, 29 – 34 (2012); A. V. Sandulyak, A. A. Sandulyak, D. V. Ershov, et al., “Magnetic separation of raw materials for glass and ceramic production: problems of ferruginous impurity control (review),” Glass Ceram., 69(5 – 6), 208 – 213 (2012).
A. G. Chetverikova and V. S. Maryakhina, “Investigation of polymineral clay containing three-layer aluminosilicates by physical methods,” Vest. Orenburg. Gos. Univ., No. 1(176), 250 – 255 (2015).
E. S. Abdrakhimova and V. Z. Abdrakhimov, “Transformations of iron oxides during firing of beidellite clay,” Zh. Neorg. Khim., 54(1), 42 – 46 (2009).
A. A. Zalutskii, “Mossbauer spectroscopy study of the particulars of phase transitions in the system ‘iron–surface nanoclays’,” Pis’ma Zh. Tekh. Fiz., 40(20), 54 – 61 (2014).
E. S. Abdrakhimova, A. V. Abdrahimov, and V. Z. Abdrakhimov, “Particulars of structural transformations of iron compounds in clayey materials of different chemical and mineral composition,” Materialovedenie, No. 12, 43 – 46 (2002).
O. S. Kravtsova, A. G. Chetverikova, and O. N. Kanygina, “Dispersion analysis of clay systems,” in: University System as a Regional Center for Education, Science, and Culture: Proceedings of All-Russia Scientific and Methodology Conference, Orenburg State University [in Russian], OGU, Orenburg (2012), pp. 921 – 925.
This work was supported by an RFFI Grant and an Orenburg Oblast Government Grant No. 17-42-560069r a ‘New optical-mathematical methods for analyzing the structural variations of disperse and nano-structured systems.’
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Steklo i Keramika, No. 11, pp. 33 – 36, November, 2017.
Rights and permissions
About this article
Cite this article
Anisina, I.N., Kanygina, O.N. Elemental Iron Content as Control Marker in Sintering Aluminum Silicate Ceramic. Glass Ceram 74, 411–414 (2018). https://doi.org/10.1007/s10717-018-0006-9
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10717-018-0006-9