Journal
The article describes the theoretical concepts underlying the technology of material grinding. The main factors affecting energy consumption in grindi...
| Issue №3, 2014 |
| Section: Science and production |
| Keywords: grinding, cement, energy consumption, mill |
| Autor: M. Goisis. |
The article describes the effect of Portland cement grinding in ball and vertical roller mills on the properties of the finished product. It is shown ...
| Issue №3, 2014 |
| Section: Science and production |
| Keywords: Portland cement grinding, fineness, particle-size distribution |
| Autor: I.A. Zlobin. |
The present research has contributed to an improved knowledge on the incorporation of Al in the C-S-H phase in cement hydration products.The manner in...
| Issue №3, 2014 |
| Section: Science and production |
| Keywords: aluminium, the C—S—H phase, solid-state NMR spectroscopy, metakaolin |
| Autor: J. Skibsted. |
The results of rheological analysis of the raw slurry for cement production are given. The examination was carried out using a modern rotary viscomete...
| Issue №3, 2014 |
| Section: Science and production |
| Keywords: raw sludge, rheological properties, rheological constants, sludge thinners |
| Autor: L.D. Shakhova, S.M. Rakhimbayev, L.V. Denisova. |
The influence of slag aging during storage in natural conditions, under water and in open air with varying relative humidity on its reactivity is inve...
| Issue №3, 2014 |
| Section: Science and production |
| Keywords: slag, cement, hydration, storage |
| Autor: B. Goertz, R. Trettin. |
The article describes the use of a metallic apron extractor from French firm Walter Materials Handling supplying shredded tires for burning in the cal...
| Issue №3, 2014 |
| Section: Waste utilization |
| Keywords: alternative source of fuel, feeder, automation |
| Autor: L. Rieffel. |
The article contains recommendations for a long-term operation of gas cleaning plants, their reconstruction and modernization in view of modern techni...
| Issue №3, 2014 |
| Section: Ecology and safety |
| Keywords: gas cleaning, electrostatic dust precipitator, bag filter |
| Autor: V.N. Chumakov. |
This paper describes the progress of the program to reduce dust emissions of the cement plant within the Polar Division of OAO MMC Norilsk Nickel. As ...
| Issue №3, 2014 |
| Section: Ecology and safety |
| Keywords: bag filter, re-equipment, environmental protection |
| Autor: N.I. Shadrina. |
In this paper the influence of particle size distri¬bution of metakaolin on its ability to prevent the reaction between the cement alkali and silica f...
| Issue №3, 2014 |
| Section: Concrete |
| Keywords: alkali-silica reaction, metakaolin, particle size distribution |
| Autor: Yu.A. Sorvacheva, T.M. Petrova. |
The influence of plasticizers of different chemical nature on the processes of structure formation of alkali Portland cement in the system "Portl...
| Issue №3, 2014 |
| Section: Dry construction mixes |
| Keywords: alkaline cements, sodium metasilicate, calcium sulphate hemihydrate, gypsum, structure formation, plasticizers, plastic strength, induction period |
| Autor: R.F. Runova, I.I. Rudenko, A.P. Konstantinovsky. |