Journal
Light, strong and heat-resistant structures obtained by the interaction of low-calcium fly ash with phosphoric acid may be of interest for the technol...
| Issue №2, 2023 |
| Section: Waste utilization |
| Keywords: low-calcium fly-ash, phosphoric acid, phosphate binder |
| Autor: A.S. Brykov, M.Ye. Voronkov. |
Blended Portland-PFA cement made of basic coal fly ash from TPPs of Kansk-Achinsk basin has been examined. The main parameters of the composition and ...
| Issue №4, 2022 |
| Section: Waste utilization |
| Keywords: ash Portland cement, basic (high-calcium) fly ash, parameters of technology |
| Autor: G.I. Ovcharenko, E.Yu. Khizhinkova. |
The aim of the research was to study the influence of high calcium ash (HCA) of thermal power plants of different composition and properties o...
| Issue №3, 2022 |
| Section: Application of cement |
| Keywords: cement-ash stone deformations, autoclave curing, steam curing, three-parameter models, correlation factors |
| Autor: G.I. Ovcharenko, E.Y. Khizhinkova. |
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. |
The intensity of the alkali-silica reaction (ASR), a destructive interaction between alkalis and reactive SiO2 in materials containing Portland cement...
| Issue №2, 2020 |
| Section: Concrete |
| Keywords: Portland cement, alkali silica reaction, supplementary cementing materials, gravel aggregates, fly ash, zeolite |
| Autor: J. Zvironaite, J. Pranckeviciene, J. Skamat, R. Stonys, J. Malaiskiene. |
Hydraulic road binders are very popular in soil treatment industry especially due to their low costs in comparison with traditional binders like lime ...
| Issue №5, 2019 |
| Section: Waste utilization |
| Keywords: hydraulic road binder, fly ash, selective non-catalytic reduction, SNCR |
| Autor: F. Kresta. |
Formulations for regular, frost-resistant, high-strength, self-compacting and mass concretes based on cement blends containing siliceous fly ash, grou...
| Issue №5, 2019 |
| Section: Science and production |
| Keywords: High Performance Concrete, Self-Compacting Concrete, freeze-thaw stable concrete, CO2 emission, workability, cement, fly ash, blast furnace slag |
| Autor: M. Talaj, K. Wandoch. |
In recent decades, technological developments in the cement industry have been limited. In this regard, manufacturers are increasingly striving to inf...
| Issue №4, 2019 |
| Section: New materials |
| Keywords: calcined clay, clinker substitution, flash calciner, rotary kiln, cement, concrete |
| Autor: S. Gross, H.W. Meyer, P.H. Heersche. |
A.V. Legashov is 90.
| Issue №1, 2018 |
| Section: Dates |
| Keywords: A.V. Legashov |
The second part of the paper describes operational measures that should be taken in case of burning process disruptions caused by circulatory phenomen...
| Issue №6, 2017 |
| Section: Equipment and technology |
| Keywords: preheater cleaning procedures, air cannons, high pressure water pumps, meal curtain, splash box design, pendulum flaps, filter dust management, chloride bypass, hot meal bypass, sulphur volatility |
| Autor: M. Kapphahn. |