Journal
The article describes a study on the efficiency of using reducing agents of six-valence chromium in cement. The study covered the effect of such reduc...
| Issue №3, 2009 |
| Section: Science and production |
| Keywords: water-miscible hex-Cr, dechromatization, signature analysis, clinker |
| Autor: E.V. Tekucheva, G.A. Zinovieva, A.N. Klassen. |
Carbon Nanotubes (CNTs) are well known for their unparalleled mechanical properties. Additionally their very high aspect ratio and low specifi...
| Issue №3, 2009 |
| Section: Science and production |
| Keywords: nanocomposite, multi-wall nanotube, structural analysis, sample preparation, reaction kinetics, microstructure, mechanical properties |
| Autor: T. Kowald, S. Eser, R. Trettin. |
The article discusses the system of analysing the grain-size distribution of cement in the real time mode. Its application enables reducing the degree...
| Issue №4, 2009 |
| Section: Control of production |
| Keywords: laser granulometry, grain-size analysis, dispersity, overgrinding |
| Autor: D.M. Krutikov. |
The article considers the possibilities and effectiveness of application of the calorimetric analysis method for studying the technological process ch...
| Issue №5, 2009 |
| Section: Standartization and quality |
| Keywords: calorimetric analysis, heat liberation |
| Autor: A.V. Usherov-Marshak, V.P. Sopov. |
The structure and work of the PAO Ivano-Frankovsk Cement laboratory after production upgrading at the plant are described. Information is provided on ...
| Issue №1, 2012 |
| Section: Control of production |
| Keywords: cement production, laboratory, sampling, methods of analysis |
| Autor: I.N. Gevyuk. |
The structural model of alite was made more exact, and polymorphic modifications of belite for clinkers from Russian cement plants were redefined acco...
| Issue №3, 2012 |
| Section: Control of production |
| Keywords: clinker, alite, X-ray phase analysis, X-ray structure analysis |
| Autor: P.S. Chizhov. |
As a result of the lead thermodynamic calculations the most probable ways of course of reactions hardening developed in slag-alkaline binding material...
| Issue №3, 2012 |
| Section: Waste utilization |
| Keywords: slag-alkaline binding material, flinty material, steel-smelting slag, thermodynamic analysis, hydration |
| Autor: M.V. Tamazov, I.G. Dovzhenko, A.M. Kondyurin, V.V. Vereshchaka, N.A. Tamazova. |
The need for inter-laboratory comparative tests (ICT) of cement is emphasized. The methodology and results of Russia’s first official ICT of c...
| Issue №1, 2011 |
| Section: Control of production |
| Keywords: cement quality; tests of cement; chemical analysis; physical and mechanical properties |
| Autor: Z.B. Entin. |
The article considers the experience of the factory laboratory at OAO Sukholozhsk-Cement in organization of a monitoring and control system at variou...
The structure of the laboratory at the OOO Krasnoyarsk Cement, fitted with modern equipment is described along with methods and instruments for testin...
| Issue №2, 2011 |
| Section: Control of production |
| Keywords: laboratory; chemical analysis; petrography; physical and mechanical testing |
| Autor: V.V. Kriger. |