Journal
The information on the main areas of using nanotechnologies in relation to building materials is given. The use of nanoparticles, nanofibres and nanoc...
| Issue №5, 2017 |
| Section: New materials |
| Keywords: nanotechnology, nano-materials, nano-particles, cement, concrete |
| Autor: M. Goisis. |
On October 23, 2017 is the 15th anniversary of OOO South Ural Mining & Processing Company (YUGPK), which is one of the top 10 cement producers...
| Issue №5, 2017 |
| Section: Jubilees |
| Keywords: cement plant, dry process, quality of products, blast furnace slag, environmental protection |
Circulation of volatile elements and compounds can lead to a failure of the clinker burning process. In the first part of this article, the causes for...
| Issue №5, 2017 |
| Section: Equipment and technology |
| Keywords: clinker burning, circulation, build-ups, ring formation, volatility, material balance |
| Autor: M. Kapphahn. |
Roller presses developed by KHD Humboldt Wedag (Germany) are described, and their use for grinding cement materials, including granulated blas...
| Issue №5, 2017 |
| Section: Equipment and technology |
| Keywords: roller press, grinding, granulated blast furnace slag, cement, wear resistance |
| Autor: S. Seemann, S. Rebettge, Y. Reichardt, Y.V. Schegolyaev. |
The experience of operating the M.A.S./2/KO.EG.SO.X burner (manufactured by Unitherm Cemcon, Austria) is described at the OOO Asia Cement plan...
| Issue №5, 2017 |
| Section: Equipment and technology |
| Keywords: rotary kiln, kiln burner, flame, gaseous fuel |
| Autor: V.I. Borsh, R.M. Titey. |
Nowadays, efficient crushing plants can be found in every mining operations of every modern cement works. During past decades, for economic reasons, c...
| Issue №5, 2017 |
| Section: Equipment and technology |
| Keywords: stationary crushing plant, semi-mobile crushing plant, quarry, cement plant |
| Autor: T. Fischer. |
Weight batchers, feeders, scales, flow meters and other equipment by the French HASLER Group are described. Using an extensive experience of work with...
| Issue №5, 2017 |
| Section: Equipment and technology |
| Keywords: weigher, feeder, flowrate meter |
| Autor: K.V. Shilov. |
Rheological properties and the zeta potential of fresh fly ash cement paste based on cements containing siliceous fly ash were identified, and the ion...
| Issue №5, 2017 |
| Section: Science and production |
| Keywords: fresh cement paste, fly ash, particle size distribution, superplasticizer |
| Autor: J. Herrmann, J. Rickert. |
The results of comparative tests of cement-sand mortars with a reactive aggregate in the solutions of sodium hydroxide (NaOH) and sodium salts...
| Issue №5, 2017 |
| Section: Science and production |
| Keywords: alkali-silica reaction, accelerated mortar-bar test, sodium chloride, sodium sulfate, aluminum sulfate |
| Autor: A.S. Brykov, N.S. Paritskaya. |
In ten months of 2017 7,998.2 kt of cement and 5,307.2 kt of clinker were produced by enterprizes — members of Ukrcement Association, which is 1.2%...
| Issue №5, 2017 |
| Section: Ukrainian pages |
| Keywords: cement and clinker production in Ukraine, cement sales, cement consumption by regions of Ukraine. |