Journal
The cement market in Latin America is growing rapidly and has good prospects. Loesche is a leader in the supplies of vertical roller mills for the cem...
Issue №6, 2012 |
Section: Equipment and technology |
Keywords: grinding, vertical roller mill, cement industry |
Autor: M. Keyssner, W. Schroeder, I. Zlobin. |
The potential of alumina cement production from highly dispersed raw materials using 1.2 to 4.6 tpd chamber furnaces was examined. The technology of l...
Issue №6, 2012 |
Section: Equipment and technology |
Keywords: aluminous cement, box kiln, solid-state sintering |
Autor: V.M. Ufimtsev, A.A. Gulyaev, V.A. Kamenskikh. |
Improvements made by Austrian Unitherm Cemcon to its M.A.S. rotary kiln burners, aimed at optimizing the combustion of solid secondary fuels with low ...
Issue №6, 2012 |
Section: Equipment and technology |
Keywords: kiln burner, solid secondary fuel, low NOX emissions |
Autor: R. Ringdorfer. |
Curved belt and pipe conveyors for cement industry developed and produced by BEUMER Group of companies (Germany) are reviewed. With these pipe...
Issue №6, 2012 |
Section: Equipment and technology |
Keywords: belt conveyor, tubular conveyor, bulk material |
Autor: G. Oberheuser. |
Physical and chemical studies of the effect of iron oxides on the hydrolytic stability of clinker minerals and cement and the concrete obtained from t...
Issue №6, 2012 |
Section: Science and production |
Keywords: clinker, cement, alternative fuels, car tire, metal cord, ferroferric compounds, concrete panel, wallpaper |
Autor: M.I. Kuzmenkov, O.E. Khotyanovich, R.Y. Melnikova, A.V. Sushkevich. |
Water physical properties of chalk suspensions depending on the microstructural characteristics of the rock and the presence of thinners at OOO Polypl...
Issue №6, 2012 |
Section: Science and production |
Keywords: chalk, microstructure, hydrophysical properties, chalk slurry, reagent for increasing fluidity |
Autor: L.D. Shakhova, S.V. Markova, K.G. Zemlyanoy, L.I. Yashurkaeva, S.N. Bogomazov. |
The work reviews the transformation of silica-containing additives (silica fume, metakaolin, precipitated SiO2, and low-calcium fly ash) in th...
Issue №6, 2012 |
Section: Science and production |
Keywords: hardened cement paste, sand-cement mortar, silica fume, metakaolin, fly ash, alkali-silica reaction |
Autor: A.S. Brykov, M.E. Voronkov, M.V. Mokeev. |
The possibility of using sulfoferrite clinker synthesized from metallurgical wastes as an expanding component for non-shrinking and expanding cements ...
Issue №6, 2012 |
Section: Science and production |
Keywords: calcium sulfoferrite, sulfoferrite clinker, technogenic materials, wastes, impurity elements, special cement, expanding cement, nonshrinking cement |
Autor: O.S. Mandrikova, I.N. Borisov. |
Pozzolanic properties of pure kaolinitic clays are widely proved, but natural clay deposits present several impurities: illite, quartz, anatase and fe...
Issue №6, 2012 |
Section: Science and production |
Keywords: kaolinite, natural clays, pozzolana, cement |
Autor: A. Tironi, M. Trezza, A. Scian, E.F. Irassar. |
An assessment of the results of the dry mixes market of Russia on the basis of data for 9–11 months in 2012 is given. The growth rate of dry mixes out...
Issue №6, 2012 |
Section: Dry construction mixes |
Keywords: dry construction mixes, production, consumption, import |
Autor: E. Botka. |