Journal
The stability of cementless mortars containing ground granulated blast furnace slag as a binder activated by high-calcium fly ash in combination with ...
| Issue №3, 2023 |
| Section: Waste utilization |
| Keywords: granulated blast-furnace slag, blast-furnace slag activation, high-calcium fly-ash, sodium carbonate, durability, alkali-silica reaction, sulphate resistance, efflorescence |
| Autor: A.S. Brykov,, M.Ye. Voronkov. |
The area of optimal matrix compositions based on blast furnace slag with bentonite and metakaolin additives for solidification of model alkaline solut...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: liquid radioactive waste, cementation, blast furnace slag, bentonite, metakaolin, compressive strength, leaching, freeze-thaw resistance, immersion testing, simplex |
| Autor: K.A. Parutin, S.M. Shaidullin, V.A. Remizova, P.V. Kozlov. |
The method of activation of the aqueous suspension of microsilica (MS) by ultrasonic treatment in combination with inorganic stabilizer is con...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: activated silica fume (microsilica, MS), ultrasonic activation, granulometric analysis, concrete, compressive strength |
| Autor: S.A. Markosov, R.V. Yudin, V.V. Zolotarev. |
Low carbon cement or limestone calcined clay cement (LC3) is a ternary blended Portland cement with clinker factor as low as 0.40. It uses the...
| Issue №3, 2023 |
| Section: Science and production |
| Keywords: limestone calcined clay cement, kaolinitic clay, clinker factor, low carbon cement |
| Autor: S. Maity. |
The article reflects the main changes in the regulatory and technical documentation related to environmental performance and requirements for the cons...
| Issue №2, 2023 |
| Section: Ecology and safety |
| Keywords: regulatory documentation, ecology, environment protection, design, best available technologies |
| Autor: M.I. Grigoriev, I.A. Raschupkina. |
Prevention of bulk materials’ hanging up in silos: an innovative technology of the air caving system
| Issue №2, 2023 |
| Section: Equipment and technology |
| Keywords: air cannon, silos cleaning, material choking-up in silos and bins |
| Autor: A.V. Popov, A.A. Kapustina, A.V. Abrosimov. |
This article describes the means of protecting coal grinding plants from fires theand explosions, the factors on which the effectiveness of such means...
| Issue №2, 2023 |
| Section: Equipment and technology |
| Keywords: coal grinding, explosion protection, fire protection |
| Autor: V. Grosskopf. |
Characteristics of the D-Flame AutoPRO kiln burner, developed and manufactured by the Brazilian Dynamis, are given. The experience of operating a burn...
| Issue №2, 2023 |
| Section: Equipment and technology |
| Keywords: main burner, flame, primary air, secondary air |
| Autor: L.F. de Pinho, R.M. Ferronato, L.B. Fagundes, T.A.R. Coelho. |
The article provides information about the prod-ucts manufactured by OOO ISOMETIKA, their range, as well as the benefits of cooperation with the compa...
| Issue №2, 2023 |
| Section: Refractories |
| Keywords: shaped and nonshaped products, castable refractories, refractory lining, cement kiln zone |
| Autor: V.V. Churilov. |
During the work on the standard sand market for more than 13 years, OOO Poliquartz has established itself as a reliable and permanent supplier for lon...
| Issue №2, 2023 |
| Section: Control of production |
| Keywords: standard sand, polyfraction sand, cement testing |
| Autor: Ye.Yu. Frolova. |