Journal
The influence of chemical compound of Portland cement on the process of mortar salination is examined in the article. The alteration of mortar salinat...
| Issue №1, 2007 |
| Section: Science and production |
| Keywords: efflorescence, X-ray phase analysis, magnesium oxide |
| Autor: I.G. Luginina, I.N. Afonina. |
The article discusses the phenomenon of material electrization in the production of cement and its influence on the technical and economic parameters ...
| Issue №1, 2007 |
| Section: Science and production |
| Keywords: electrification, neutralizing |
| Autor: N.F. Glukharev. |
The article cites the results of a study of sources of chromium ingress in cement at every stage of its production. It is shown that the main source o...
| Issue №1, 2007 |
| Section: Science and production |
| Keywords: chromium, crude processing unit, safety |
| Autor: I.N. Borisov, E.V. Indina.. |
The article considers the efficiency of influence of some organic additives on the cement production process, cement handling, storage as well as on i...
| Issue №1, 2008 |
| Section: Science and production |
| Keywords: grinding efficiency, additive, intensificators, production expenses |
| Autor: V. Sumner. |
The article considers the possibility of neutralizing to a considerable degree of coarse-grained – quartz, which is present in the raw material, by gr...
| Issue №1, 2008 |
| Section: Science and production |
| Keywords: milling, energy cost, fineness of grinding, homogenicity, raw mix |
| Autor: D.V. Smal, V.D. Barbanyagre. |
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. |