Journal
As cement demand continues to show long-term growth, cement producers seek to improve their pyroprocessing lines with state-of-the-art technologies. A...
| Issue №3, 2023 |
| Section: Equipment and technology |
| Keywords: cement clinker, pyro system, gradient combustion self-denitration, low energy consumption |
| Autor: Ma Jiaomei, Hu Zhijuan, Peng Xueping. |
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 contains the results of laboratory studies performed to evaluate the effectiveness of introducing a complex additive based on synthetic fl...
| Issue №2, 2023 |
| Section: Waste utilization |
| Keywords: fluorocarboncontaining mineralizer, combustible additive, sodium fluoroaluminates, lime milk, caustification, thermogravimetry, limestone decarbonizing, clinker chemical species synthesis |
| Autor: B.P. Kulikov, N.V. Vasyunina, I.V. Dubova, A.S. Samoilo, R.O. Balanev, I.K. Ivanova, Ya.S. Sysoeva. |
India's cement industry is growing rapidly, with great emphasis on environmental issues. The projected increase in the use of alternative raw mate...
| Issue №6, 2022 |
| Section: Ecology and safety |
| Keywords: cement production, circularity, thermal substitution rate, clinker factor, alternative raw materials and fuels, green energy, CO2 emissions reduction |
| Autor: A. Badola. |
Experts from the Spanish company Fundiciones del Estanda upgraded the planetary coolers of the clinker burning kilns in the Górka cement plant (Po...
| Issue №6, 2022 |
| Section: Equipment and technology |
| Keywords: clinker burning, planetary cooler, heat-resistant alloy |
| Autor: M. Vlastnik. |
It is proposed to intensify clinker formation in the pro-duction of Portland cement to use the slurry from neutralization stations at chemical plants ...
| Issue №3, 2022 |
| Section: Waste utilization |
| Keywords: salt sludge, clinker, cement, roasting |
| Autor: I.V. Voytov,, M.K. Ankuda, M.I. Kuzmenkov. |
The article is focused on the current problem of recycling phosphogypsum, one of the many types of industrial wastes generated in large amounts at OAO...
| Issue №3, 2022 |
| Section: Waste utilization |
| Keywords: artificial gypsum stone based on phosphopolugidrate and calcium sulfate dihydrate, physico-mechanical properties of cement, hydration of clinker minerals |
| Autor: V.I. Lobachevsky, A.G. Gubskaya, P.I. Pismensky. |
The purpose of the research was to determine the effect of limestone as a mineral additive in cement on frost resistance of hardened cement. The struc...
| Issue №2, 2022 |
| Section: Science and production |
| Keywords: clinker factor, limestone blended cement, frost resistance, durability, chlorides |
| Autor: I.V. Korchunov, E.N. Potapova, S.P. Sivkov, E.A. Voloshin, .A. Lukoshkin. |
The article considers the possibility of using flotation tailings of the lead-zinc enrichment factory (LZEF) at the Almalyk mining-and-metallu...
| Issue №2, 2022 |
| Section: Waste utilization |
| Keywords: сement, natural burnt clay, flotation tailings, cement clinker, limestone, mineral formation, mineralizers |
| Autor: H.L. Usmanov,, Z.R. Kadyrova, Sh.M. Niyazova. |
The CIS countries are investing in new, modern and efficient cement plants. In the period 2017 to 2021 (1. Half) in total 27 new projects were...
| Issue №1, 2022 |
| Section: Review |
| Keywords: cement plant, project, cement capacity, clinker capacity |
| Autor: J. Harder. |