Journal
The influence of mineral additives – waste ash and slag from Verkhnetagilskaya TPP and granulated blast furnace slag from OAO Nizhny Tagil Metallurgic...
| Issue №5, 2011 |
| Section: Waste utilization |
| Keywords: waste ash and slag, mineral additive, concrete |
| Autor: F.L Kapustin, D.V. Ragozin, A.V. Kuznetsov, V.A. Klevakin, I.S. Semerikov, A.F. Kapustin. |
Fluoride mineralizers such as CaF2 are increasingly used in modern Portland cement (Pc) production. Although the bulk fluoride content in the ...
| Issue №6, 2011 |
| Section: Science and production |
| Keywords: fluoride mineralization, alite, belite guest ions, substitution mechanisms, site preferences, solid-state NMR |
| Autor: T.T. Tran, D. Herfort, H.J. Jakobsen, J. Skibsted. |
The article deals with preconditions for optimal designing of building blends compositions in order to obtain concrete on the cement binding based on ...
| Issue №6, 2011 |
| Section: Science and production |
| Keywords: disperse mineral binding systems, computer modelling of packings, calculation methods |
| Autor: V.V. Belov, I.V. Obraztsov, M.A. Smirnov. |
The article is devoted to the topical problem of enhancing the Portland cement clinker production efficiency by applying low-cost technogenic minerali...
| Issue №2, 2010 |
| Section: Waste utilization |
| Keywords: fluorine-containing aluminium production waste; mineralizer; Portland cement clinker |
| Autor: B.P. Kulikov, M.D. Nikolaev, А.А. Kuznetsov, V.V. Barinov, I.V. Pyrkova. |
Admixture of LiF (2%) into the raw mix allows to produce clinker containing alite (KN=0,9; n=2,19; p=1,29) at the temperature of 1...
| Issue №4, 2010 |
| Section: Science and production |
| Keywords: Portland cement clinker; clinker minerals; fluorine-containing mineralizers; lithium fluoride |
| Autor: V.D. Barbanyagre, T.A. Koledaeva. |
The microstructure of hydration products of composite cement containing as mineral additives granulated blast-furnace slag (10%), flask &#...
| Issue №5, 2010 |
| Section: Science and production |
| Keywords: composite cement; mineral additives; hydration products; mycrostructure |
| Autor: L.D. Shakhova, D.E. Kucherov. |
The results of research on optimization of the composition of sulfomineral additives and their influence on the formation of composition, structure an...
| Issue №5, 2010 |
| Section: Science and production |
| Keywords: autoclave aerated concrete; sulfomineral additives; chemical reinforcing; lowbasicity hydrosilicates of calcium. |
| Autor: A.A. Mechai, E.I. Baranovskaya. |
The article cites the results of processing industrial phosphogypsum for obtaining a product that would control the setting times of cement. Introduct...
| Issue №1, 2009 |
| Section: Waste utilization |
| Keywords: waste, raw source, phosphogypsum, mineral composition |
| Autor: M.A. Mikheenkov. |
The article discusses the basic types of ultradisperse silica produced by the industry, their functions within cement grouts and concretes, and also t...
| Issue №2, 2009 |
| Section: New materials |
| Keywords: mineral additive, concrete, microsilica, set strength |
| Autor: A.S. Brykov, R.T. Kamaliev. |
The article reviews the ways of decreasing the power consumption in the process of cement production. Except the cardinal area – that of conversion to...
| Issue №4, 2009 |
| Section: Science and production |
| Keywords: mineral formation, burning of cement, chlorine-containing materials |
| Autor: V.K. Klassen, E.P. Ermolenko, E.V. Tekucheva. |