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2014, № 1 (162)



Kanygina O.N., Kravtzova O.S., Volkov E.V. MICRORHEOLOGY OF BRICK CLAYS FROM ORENBURG REGIONWe investigated the dependence of the viscosity of water-clay suspensions from the dispersion of the particles. To identify the dominant physical and chemical processes occurring in the system "clay — water" applied Khodakov's rheological model. Determined that the main parameters influencing the suspension viscosity, are: the actual volume concentration of the solid phase, diminished in the process of interaction of clay with water, and the relative amount of occluded aggregates of particles of the dispersion medium depends on the dispersion of clay particles.Key words: brick clay, microrheology, viscosity, dispersion, occluded volume, the actual volume concentration.

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References:

1. Orenburg region. Guide businessman / R.Sh. Akhmetov, T.I. Gerasimenko, O.A. Kolodina etc. — М.: AVERS Ltd. — 1993. — 128 p.

2. Pivinsky, Yu. E. Quartz ceramics / Yu.E. Pivinsky, A.G. Romashin. M.: Metallurgia, 1974. 264 p.

3. Malkin, A.Ya. Rheology: Concepts, Methods, Applications: transl. from Engl. / A.Ya. Malkin, A.I. Isaev. SPb.: Professia, 2007. — 560 p. — ISBN 978-5-93913-139-1.

4. Khodakov, G.S. The rheology of suspensions. The theory of phase flow and its experimental validation / G.S. Khodakov // Rossiyskiy khimicheskiy zhurnal. 2003. — T. XLVII. №2. — P. 33–44.

5. Kanygina, O.N. High-temperature phase transitions in iron-bearing clays of the Orenburg region / O.N. Kanygina, A.G. Chetverikova, D.A. Lazarev, E.V. Salnikova // Vestnik OGU. №6 (112). — 2010. — P. 113–118.

6. Kravtzova, O.S. Analysis of variance of clay systems / O.S. Kravtzova, A.G. Chetverikova, O.N. Kanygina // Mater. vseross. nauchno-metod. konfer. "Universitetskiy kompleks kak regionalny tsentr obrazovaniya nauki i kultury". Orenburgsky gos. u-nt. — Orenburg: OGU. — 2012. P. 921–925. — ISBN 978-5-4418-0022-8.

7. Kravtzova, O.S. Ways of realization of the scientific-research work of bachelors on the basis of the laboratory experiment (on the example of the determination of viscosity) O.S. Kravtzova // Mater. vseross. nauchno-metod. konfer. "Aktualnye problemy realizatzii obrazovatelnyh standartov novogo pokoleniya v usloviyah universitetskogo kompleksa". Orenburgskiy gos. un-t. — Orenburg: OGU, 2011. P. 373–378. — ISBN 978-5-7410-1110-2.

8. Frolov, Yu.G. Course of Colloid Chemistry / Yu.G. Frolov. — M.: Khimiya, 1989. 464 p. — ISBN 5-7245-0244-5.

9. Kanygina, O.N. Fractional composition of clay brick Orenburg region / O.N. Kanygina, O.S. Kravtzova, A.Kh. Kuleeva, A.G. Chetverikova, E.V. Salnikova, E.V. Volkov, A.T. Shambulatova // Vestnik OGU. №12 (131). — 2011. — P. 396–398.

10. Anisina, I.N. Synthesis of siliceous ceramics. The analysis of physical and chemical processes in the production of ceramics from montmorillonite clay / I.N. Anisina, A.G. Chetverikova, O.N. Kanygina. — LAP LAMBERT Academic Publishing, 2012. — 92 p. — ISBN 978-3-8454-2805-5.

11. Khodakov, G.S. Sedimentation analysis of high dispersion systems / G.S. Khodakov, Yu.P. YUDCin. — M.: Nauka. — 1980. — 344 p.

12. Rayner, M. The Rheology / Rayner M., per. s angl. N.I. Malinina / Pod red. E.I. Grigolyuka. — M.: Nauka, 1965. –223 p.

13. Uryev, N.B. Physico-chemical fundamentals of disperse systems and materials / N.B. Uryev. — M.: Khimiya. — 1988. — 255 p.

14. Rheology: Theory and Applications: per. s angl. / Pod obsch. red. Yu.N. Rabotnova i P.A. Rebindera; pod red. F. Eyrikha. — M.: Izdatelstvo inostrannoy literatury, 1962. — 824 p.

15. Bibik, E.E. Rheology of Dispersed Systems / E.E. Bibik. — M-vo vyssh. i sred. spec. obrazovaniya RSFSR. — L.: Izd-vo Leningr. un-ta. — 1981. — 172 p.


About this article

Authors: Kravtsova O.S., Kanygina O.N., Volkov E.V.

Year: 2014


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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