Journal
In 2015, Austrian company Unitherm celebrated the twentieth anniversary of the burner with a single primary air supply channel (Mono Airduct Syste...
| Issue №3, 2016 |
| Section: Equipment and technology |
| Keywords: kiln burner, secondary fuel, control of the flame shape |
| Autor: R. Ringdorfer. |
The Indian company J.K Cement Works started production at their new green field plant in Fujairah (UAE) by the end of 2014: The plant is not o...
| Issue №3, 2016 |
| Section: Equipment and technology |
| Keywords: white cement, solid fuel, pulverized fuel, dosing, feeding |
| Autor: R. Khanna. |
Three technical solutions by VAKOMA GmbH, relating to the restoration and replacement of mill drives with A2800 gears in the factories of post-Soviet ...
| Issue №3, 2016 |
| Section: Equipment and technology |
| Keywords: mill drive, gear drive, repair, re-equipment, replacement |
| Autor: A. Gshibowski. |
The paper analyzes the factors that determine the effectiveness of impact modifiers - elasticizer additives introduced into the basic refractory mater...
| Issue №3, 2016 |
| Section: Refractories |
| Keywords: basic refractory material, flexibiliser, spinel, hercynite, thermal expansion, Young’s modulus |
| Autor: M. Geith, R. Krischanitz, S. Joerg. |
In this article results of several investigations helping to assess the effect of different calcined clay blended cements on extremely stressed concre...
| Issue №3, 2016 |
| Section: Science and production |
| Keywords: calcined clay blended cements, metakaolin, pozzolana, concrete durability, sulphate resistance, alkali-silica reaction resistance |
| Autor: A. Truemer, H.-M. Ludwig. |
The effect of softwood based calcium- and sodium lignosulfonates on the early hydration of pastes of cubic and orthorhombic C3A with gypsum was invest...
| Issue №3, 2016 |
| Section: Science and production |
| Keywords: C3A, Portland cement, lignosulfonate, retardation |
| Autor: T.A. Danner, H. Justnes, M.R. Geiker, R.A. Lauten. |
In this paper, hydration of ternary and binary blended cements containing Portland cement, ground granulated blast-furnace slag and limestone powder h...
| Issue №3, 2016 |
| Section: Science and production |
| Keywords: ternary blended cement, slag, kinetics, limestone, Portland cement |
| Autor: Zhijun Tan, Guang Ye, Yun Gao, L. Machiels, E. Bruneel, G. De Schutter. |
The results of examination are reported of the effect of borate salt solutions used to simulate liquid radioactive waste of nuclear power plants with ...
| Issue №3, 2016 |
| Section: Science and production |
| Keywords: nuclear wastes, immobilization, slag, alkali, cement, borates |
| Autor: N.R. Rakhimova, R.Z. Rakhimov. |
In H1, 2016 4,102.6 kt of cement and 2,945.7 kt of clinker were produced, or, respectively 10.2% and 18.9% more than in H1, 2015. About 139 kt...
| Issue №3, 2016 |
| Section: Ukrainian pages |
| Keywords: cement and clinker production in Ukraine, cement sales, cement consumption by regions of Ukraine |
Alkali silica reaction, ASR is still a durability problem in Japan although countermeasures have been established since 1986. The problems of this Jap...
| Issue №3, 2016 |
| Section: Concrete |
| Keywords: alkali silica reaction, microcrystalline quartz, granite mylonite, opal |
| Autor: S. Hirono, K. Yamada, Y. Ando, K. Torii. |