Results 201 to 210 of about 87,341 (274)

A state-of-the-art review on the setting behaviours of ground granulated blast furnace slag- and metakaolin-based alkali-activated materials

Construction and Building Materials, 2023
Liming Li, Jian-he Xie, Baifa Zhang, Yuan Feng, Jian Yang   +4 more
semanticscholar   +1 more source

Carbonation of blast furnace slag concrete at different CO2 concentrations: Carbonation rate, phase assemblage, microstructure and thermodynamic modelling

Cement and Concrete Research, 2023
Zhiyuan Liu, P. Van den Heede, Cheng Zhang, Xinyu Shi, Ling Wang, Juan Li, Yan Yao, B. Lothenbach, N. De Belie   +8 more
semanticscholar   +1 more source

Utilization of lime/carbide slag-activated ground granulated blast-furnace slag for dredged sludge stabilization

, 2020
This study investigated the feasibility of using lime (L) and carbide slag (CS) to activate ground granulated blast-furnace slag (GGBS), as a potential substitute to Portland cement (PC) for stabilizing dredged sludge (DS).
Lei Lang, Bing Chen, Nana Li
semanticscholar   +1 more source

A blast furnace view on slags

Scandinavian Journal of Metallurgy, 2002
In 1982, SSAB, Luleå Works, converted the blast furnace ferrous burden from an acid to an olivine pellet with a high Fe content. This change made it possible to gradually reduce the slag volume to 150 kg per metric ton of hot metal with huge positive effects on the blast furnace operation.
Mats Brämming, Jan‐Olov Wikström
openaire   +1 more source

Platy phlogopite from blast-furnace slags

Mineralogical Magazine, 1984
AbstractPhlogopite mica has crystallized from blast-furnace slags at atmospheric pressure. Its chemistry is characterized by an excess of Na and K over their normal stoichiometric content, which is attributed to a composite association between phlogopite and glass. The diffraction pattern indicates that the phlogopite has a preferred orientation around
openaire   +1 more source

Development of high-strength geopolymers from red mud and blast furnace slag

Journal of Cleaner Production, 2023
U. Zakira, K. Zheng, Ning Xie, B. Birgisson   +3 more
semanticscholar   +1 more source

Performance study of alkali-activated phosphate slag-granulated blast furnace slag composites: effect of the granulated blast furnace slag content

Archives of Civil and Mechanical Engineering, 2023
Yannian Zhang, Daokui Yang, Qingjie Wang
semanticscholar   +1 more source

ANN-Based Model to Predict the Viscosity of Molten Blast Furnace Slag at High Temperatures of > 1600 K

Journal of Sustainable Metallurgy, 2023
Qingshan Liu, Junjun Wu, Yice Shao, Hong Wang, Xun Zhu, Q. Liao   +5 more
semanticscholar   +1 more source

Metal sorption on blast-furnace slag

Water Research, 1996
Abstract The removal of Cu, Ni and Zn-ions from water solution by ungranulated blast-furnace slag has been studied depending on contact time, initial ion concentration, pH and solution temperature. The polymineral composition and the slag specific properties determine its high sorption activity in metal salts solutions.
openaire   +1 more source

Strengthening mechanism of granulated blast-furnace slag on the uniaxial compressive strength of modified magnesium slag-based cemented backfilling material

Chemical engineering research & design, 2023
Mengbo Zhu, Geng Xie, Lang Liu, Ruofan Wang, Shishan Ruan, P. Yang, Zhiyu Fang   +6 more
semanticscholar   +1 more source