Journal
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. |
Lime plaster and masonry dry mixtures are widely used to restore architectural monuments. The use of air-hardening lime as a binder is necessary not o...
| Issue №5, 2021 |
| Section: Science and production |
| Keywords: lime, dry mortar, acceleration of setting |
| Autor: S.A. Cherevko, A.M. Kharitonov, Y.V. Pukharenko, Y.P. Panibratov, T.M. Petrova. |
The paper studies the influence of chemical industry wastes on mineral composition during cement raw mixes firing which contain alumosilicate componen...
| Issue №3, 2020 |
| Section: Waste utilization |
| Keywords: cement clinker, phosphogypsum, alkaline waste, limestone, calcination, mineral formation, mineralizers, flotation tails |
| Autor: A. G. Nimchick, Kh. L. Usmanov, Z. R. Kadyrova . |
Montaze Prerov (hereinafter MZP), Czech Republic, in 2018-2019 was engaged in the production, on-site assembly and installation of equipment f...
| Issue №6, 2019 |
| Section: Equipment and technology |
| Keywords: lime production, process line, equipment, erection |
| Autor: P. Zborinek. |
The dispersing effect of superplasticizers at standard temperature is well known. This contribution extends the knowledge about interactions between s...
| Issue №1, 2019 |
| Section: Science and production |
| Keywords: cements with several main constituents, limestone, granulated blastfurnace slag, superplasticizer, temperature. |
| Autor: J. Herrmann, J. Rickert. |
Cajati Cement Plant in Brazil is integrated into an industrial complex where limestone, iron ore (magnetite) and phosphogypsum used for cement...
| Issue №3, 2018 |
| Section: Equipment and technology |
| Keywords: recycled material, apatite, limestone, industrial complex |
| Autor: F. Leitao. |
The strength gain of four-component cements containing blast-furnace slag, fly ash and ground limestone was optimized, with clinker replacement equal ...
| Issue №1, 2017 |
| Section: Application of cement |
| Keywords: composite cements, clinker, slag, fly ash, limestone, strength |
| Autor: M. Mueller, H.-M. Ludwig, M. Ben Haha, M. Zajac. |
The expansion behavior of cement mortars with 0-25% limestone content is studied in water and magnesium sulfate solution for 2.5 years at room tempera...
| Issue №1, 2017 |
| Section: Science and production |
| Keywords: thaumasite, expansion, cement mortars, limestone, infrared spectroscopy |
| Autor: H.Y. Ghorab, M. Rizk, D. Herfort, Y.A. Osman. |
The main products of the building chemistry industry are ternary blends composed of Portland cement (PC), calcium aluminate cement and calcium...
| Issue №6, 2016 |
| Section: Science and production |
| Keywords: hydration, microstructure, calcium aluminate cement, slag, limestone |
| Autor: J. Bizzozero, K.L. Scrivener. |