Journal
The issue of cement plastification in alkaline environment determined by the presence of alkali metal compounds, and the ways of its solution, was ana...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: alkaline cement, plastification, chemical admixture, surfactant, alkaline cement, granulated blast furnace slag, cement paste, plastic strength, compatibility |
| Autor: P.V. Krivenko, R.F. Runova, I.I. Rudenko. |
The article describes the improved design of a screw classifier. The essence of the problem and the importance of raw slurry classification are demons...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: classifier, sewage sludge, ball raw mill, milling, regrinding, solid sludge constituent, density, particle diameter, hydraulic resistance |
| Autor: V.S. Bogdanov, D.V. Bogdanov, N.E. Bogdanov. |
In the first 9 months of 2015 6,685 kt of cement and 4,403 kt of clinker were produced, or, respectively 4.2% and 4.1% less than in the same p...
| Issue №5, 2015 |
| Section: Ukrainian pages |
| Keywords: production of cement and clinker in Ukraine, cement sales, cement consumption by regions of the Ukraine |
FLSmidth Hamburg GmbH (MOELLER) with headquarters in Pinneberg, near Hamburg, Germany, has more than 60 years of experience in design, enginee...
| Issue №5, 2015 |
| Section: Equipment and technology |
| Keywords: Pneumatic conveying systems, airslides, screw pump, pressure vessel pump, conveying pipe |
| Autor: M. Brocks, D. Zimmer. |
The paper describes how the technology of grinding intensification using antistatic surfactants was supplemented with a device performing hardware ele...
| Issue №5, 2015 |
| Section: Equipment and technology |
| Keywords: grinding aids, electrization under grinding, dislocation “debris-layer”, device “ECOFOR”, intensification of grinding |
| Autor: N.F. Glukharev. |
The BEUMER Group as a full-scale supplier provides the cement industry around the globe with specialized equipment. This article describes the equipme...
| Issue №5, 2015 |
| Section: Equipment and technology |
| Keywords: conveying, pre-homogenization, filling, packing, palletizing, loading |
| Autor: R. Schnathmann. |
The paper resumes the development of the concrete roads in Czechoslovakia, resp. in the Czech Republic over the span of time between two major special...
| Issue №5, 2015 |
| Section: Concrete |
| Keywords: concrete roads, skid resistance, alkali-silica reaction, freeze-thaw resistance |
| Autor: J. Skarkova. |
The article presents a review of the presentations made at Cemtech Conference held in Vienna, Austria, on September 20—23, 2015.
The article tells the story of the Slantsy cement plant CESLA, which is part of the HeidelbergCement group of companies. The information about the pro...
| Issue №5, 2015 |
| Section: Jubilees |
| Keywords: cement plant, production, construction project |
| Autor: T. Morozova, M. Pernitsky, V. Pakhtinov. |
An analysis of the cement industry of Russia in 2015 is offered in the paper together with the possible prospects of its development. According to pre...
| Issue №6, 2015 |
| Section: Review |
| Keywords: cement industry, production, consumption, export, import, dry process |
| Autor: G.Yu. Vasilik, Ye.M. Yeremina. |