Journal
The article presents the results of the studies on evaluation of the effect of alkalis on coordination of magnesium with respect to oxygen, which allo...
| Issue №1, 2008 |
| Section: Science and production |
| Keywords: raw mix, fluid content, alcaline additions, double salt, spectrogram |
| Autor: I.G. Lughinina, V.М. Konovalov. |
The article considers the factors affecting dust formation in a rotary kiln. It is shown that a clinker dusting process is a physicochemical one and d...
| Issue №2, 2008 |
| Section: Science and production |
| Keywords: fluffing, agglomeration, cohesive interaction, chemical analysis, clinker dust |
| Autor: I.N. Borisov. |
The article discusses the effect of a portland cement chemical composition on a mortar salt formation. The variation of a mortar salt formation was es...
| Issue №2, 2008 |
| Section: Science and production |
| Keywords: efflorescence, X-ray phase analysis, magnesia concentration |
| Autor: I.G. Lughinina, I.N. Afonina. |
The article examines the use of mineral slurries in building mortars and concretes.
The results are presented of investigating the hydration and harde...
| Issue №2, 2008 |
| Section: Science and production |
| Keywords: alternative technology, green materials, hydration, concreting, calcium carbonate |
| Autor: О.V. Таrakanov, Т.V. Pronina. |
The article gives the results of determination of the alkali resistance of alumosilicate products and concretes. It is shown that alkali resistance de...
| Issue №3, 2008 |
| Section: Science and production |
| Keywords: rotary kiln lining, test for alkali resistance, chemical action, refractory |
| Autor: V. P. Mighal, A.P. Marghishvili, V.V. Buhlin, G.V. Rusakova, O.S. Kuznetsova. |
The article gives the results of the commercial tests on the production of mechanically and chemically activated cements of low water demand at a high...
| Issue №3, 2008 |
| Section: Science and production |
| Keywords: mechanochemical activation, mineral additives, manufacture |
| Autor: M.Ya. Bikbau, V.N. Mochalov, Chen Lun. |
Experimental equations were developed of dependence of the heat conduction coefficient on the temperature and porosity of the clinker granules and coo...
| Issue №3, 2008 |
| Section: Science and production |
| Keywords: clinker thermal conduction, flow dynamics, mass exchange, air-quenching cooler, testing |
| Autor: V. K. Klassen, A.G. Novosyolov, V.V. Stepanov. |
A description of mathematical models of grinding systems with barrel and tube ball mills operating in open and closed circuits with dust separators is...
| Issue №5, 2011 |
| Section: Science and production |
| Keywords: ball mill, mathematical model, separator |
| Autor: S.I. Shuvalov, G.G. Mikheyev, A.A. Verenin, N.S. Astashov. |
The research in this article is focused on the first 24 hours of hydration of five commercially available Portland cements. Particular interest has be...
| Issue №5, 2011 |
| Section: Science and production |
| Keywords: portland cement, hydration, induction period |
| Autor: M.R. De Rooij, S. Scher. |
The use of nano-sized TiO2 in cement composites have became popular in last decades due to its ability to decompose organic compounds by photocatalyti...
| Issue №5, 2011 |
| Section: Science and production |
| Keywords: cement, titanium dioxide, photocatalysis |
| Autor: M. Boháč, T. Staněk, D. Všianský. |