Journal
Waste co-processing in a cement kiln allows you to destroy almost fully organic materials (including persistent organic pollutants, POPs) that...
| Issue №4, 2020 |
| Section: Waste utilization |
| Keywords: cement kiln, alternative fuels, co-processing, persistent organic pollutants, polychlorinated biphenyls |
| Autor: E. Verhamme. |
Concrete producers have known for a long time that optimizing the particle size distribution of concrete aggregates allows for a higher strength concr...
| Issue №4, 2020 |
| Section: Concrete |
| Keywords: aggregate, concrete, Portland cement, particle packing density, void volume, supplemental cementitious materials |
| Autor: J. Guynn, J. Kline. |
OOO Polyplast Novomoskovsk supplies processing additives for cement plants, such as raw cement slurry thinners and cement grinding intensifiers. There...
| Issue №4, 2020 |
| Section: Equipment and technology |
| Keywords: organization of interaction, consumers, complex composition of additives, laboratory research, pilot testing |
| Autor: L.D. Shahova, D.B. Maneliuk. |
The purpose of the study is to research the impact of dolomite and dolomite limestone deposits from the North-West of Russia in the cement slurry in a...
| Issue №3, 2020 |
| Section: Science and production |
| Keywords: Portland cement, dolomite, dolostone, dedolomitization, aggregate, alkali-silica reaction |
| Autor: A.S. Brykov, M.E. Voronkov, P.A. Antonov . |
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. |
Stationary air monitoring posts allow one to continuously receive information about its condition in real time, while the presence of operators at the...
| Issue №1, 2020 |
| Section: Equipment and technology |
| Keywords: gas analyser, monitoring, atmospheric air, pollutants |
| Autor: M.Y. Klemin. |
A promising way to increase the efficiency of cement production and reduce operation costs is to use low-grade heat to generate electricity for the fa...
| Issue №1, 2020 |
| Section: Equipment and technology |
| Keywords: waste heat recovery, WHR, organic Rankine cycle, ORC, electrical power generation, energy efficiency |
| Autor: M. Rovetta. |
Refractory mixtures manufactured by Gamma Spets- ogneupor are used in cement and a number of other industries to repair various thermal units. Among t...
| Issue №5, 2019 |
| Section: Refractories |
| Keywords: cement kiln, refractory mortar, lining, self-propagating high-temperature synthesis |
| Autor: Zh.A. Gabaev, I.V. Litovchenko. |
Among the new products of ATD-Abbausysteme GmbH (Germany), which specializes in the production of ATD CARDOX® systems for removing buildups, i...
| Issue №3, 2019 |
| Section: Equipment and technology |
| Keywords: build-ups, cleaning, suspension preheater, high-pressure gas |
| Autor: J. Rohde. |
The importance of express gas analysis in the production of Portland cement clinker and in other applications is assessed. The main difficulties of or...
| Issue №3, 2019 |
| Section: Control of production |
| Keywords: gas analyzer, control of production, emissions control, CO, NOx, O2. |
| Autor: K.A. Kosobutsky. |