Journal
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. |
This material opens a series of articles by Haver & Boecker. The company offers its customers a wide range of technical solutions for the storage, tra...
| Issue №1, 2016 |
| Section: Equipment and technology |
| Keywords: crushing, classifying, screening, washing, screening machine, limestone, clinker |
| Autor: M. Zlatev, P. Grotjohann. |
In light of the need to introduce new composite cements and the reduction of CO2 emissions, the article presents the results of the study of Portland ...
| Issue №2, 2016 |
| Section: Science and production |
| Keywords: limestone, dolomite, strength, hydration, hydrotalcite, thermodynamic modeling |
| Autor: M. Zajac, M. Ben Haha. |
In this paper, hydration of ternary and binary blended cements containing Portland cement, ground granulated blast-furnace slag and limestone powder h...
| Issue №3, 2016 |
| Section: Science and production |
| Keywords: ternary blended cement, slag, kinetics, limestone, Portland cement |
| Autor: Zhijun Tan, Guang Ye, Yun Gao, L. Machiels, E. Bruneel, G. De Schutter. |
Binders containing conventional additive-free Portland cement, calcined shale, ground granulated blast furnace slag and limestone were examined using ...
| Issue №5, 2015 |
| Section: Science and production |
| Keywords: blended cement, Portland cement, blast furnace slag, burnt oil shale, limestone, hydration |
| Autor: T. Matschei, T. Schmidt. |
A non-explosion technology is proposed for opencast excavation of minerals with quarry combine miners. The method combines cutting the solid mass, obt...
| Issue №3, 2010 |
| Section: Equipment and technology |
| Keywords: explosion-free thin layer open-pit technology; limestone; open-pit miner |
| Autor: M. Pichler, Yu. B. Pankevich. |