Journal
Marine Analytics expects that the global cement demand, and consequently the trade, is expected to grow in 2022 and 2023 due to the increasing constru...
| Issue №1, 2022 |
| Section: Review |
| Keywords: cement trade, delivery, export, import |
| Autor: Pooja Rani. |
On March, 18, 2022 AKKERMANN company opened PRO_beton concrete technology center in Perm. The research laboratory, unique for Russia, is equipped with...
| Issue №1, 2022 |
| Section: Standartization and quality |
| Keywords: concrete, laboratory, testing, quality control, formulation |
Durability and availability of road pavements are the key factors of engineering solutions efficiency evaluation for implementation of the national pr...
| Issue №1, 2022 |
| Section: New materials |
| Keywords: innovations, belite cement, durability |
| Autor: N.V. Strzhalkovskaya. |
The article gives an example of the successful conversion of a high-pressure grinding roll (HPGR) by installing patented, highly wear-resistan...
| Issue №1, 2022 |
| Section: Equipment and technology |
| Keywords: high pressure grinding rolls, HPGR, wear protection, retrofit, upgrade |
| Autor: T. Hanstein, J. Oligmueller, K. Ghosh, A. Hubert. |
High-speed bucket elevators are used in many industries for vertical transportation of various fine and coarse bulk materials, including highly abrasi...
| Issue №1, 2022 |
| Section: Equipment and technology |
| Keywords: bucket elevator, central chain, wear-resistance, forged chains, retrofit |
The ways are described in which LOESCHE's compact cement grinding mills from Germany have been improved to shorten their construction time, increa...
| Issue №1, 2022 |
| Section: Equipment and technology |
| Keywords: cement production, compact grinding plant, design |
| Autor: R. Krammer, W. Kulagin, T. Thiel. |
Methods of laboratory testing of materials at cement plants and equipment from the leading manufacturers, offered by OOO Melitek, are described. Among...
| Issue №1, 2022 |
| Section: Control of production |
| Keywords: X‑ray fluorescence analysis, sample preparation, strength test, calorimetric measurements |
| Autor: O.N. Zobnina, M.F. Akhmetov. |
The present work is devoted to the influence of a new way of input of mineralizer 2C2S - CaF2 on whiteness of cement at different concentrations of ir...
| Issue №1, 2022 |
| Section: Science and production |
| Keywords: separate input, clinker whiteness, mineralizer, fluorspar, CaF2, Na2O |
| Autor: D.A. Mishin, S.V. Kovalev. |
The structural and rheological properties of cement powder significantly affect the duration of work and labor costs in the course of transportation a...
| Issue №1, 2022 |
| Section: Science and production |
| Keywords: cement, cement flour fluidity, correlational regression analysis, grinding intensifier |
| Autor: L.D. Shakhova, Ye.S. Chernositova, L.S. Schelokova, N.G. Ukhaneva. |
High calcium fly ash generated at pulverized solid fuel combustion at thermal power plants in combination with sodium carbonate is an effective dry ac...
| Issue №1, 2022 |
| Section: Science and production |
| Keywords: granulated blast-furnace slag, blast-furnace slag activation, high-calcium fly-ash, sodium carbonate |
| Autor: A.S. Brykov, M.E. Voronkov. |