Journal
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. |
Russian construction industry sets the requirements to the market of construction materials and concrete, in particular, the requirements dictated by ...
Issue №4, 2022 |
Section: Ecology and safety |
Keywords: cement, concrete, limestone |
Autor: S.A. Spiridonov, D.A. Kalugin. |
The examined fine mineral additives introduced into Portland cement increase the strength of cement both during its hardening in standard conditions a...
Issue №3, 2022 |
Section: Science and production |
Keywords: Portland cement, strength, finely dispersed mineral additive, diopside, limestone, combined additive |
Autor: L.V. Ilyina, N.O. Gichko, A.K. Tulyaganov. |
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 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 . |
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. |