The bulk of the cement industry's environmental burden is from the calcareous source.
Calcium is mostly available naturally as limestone (CaCO 3), where almost half of the mass …

In this research, the electrolytic manganese residue (EMR) based belite-ye'elimite-ferrite (E-
BYF) clinker composed of 51.6% belite, 25.6% iron phase, 15.8% ye'elimite and 6.5% over …

The effect of the clinkering process on mineral formation in calcium sulphoaluminate clinker
and its reactivity has been investigated using a multi-method approach. Industrial by …

Two modifications of ye'elimite (namely orthorhombic ye'elimite (stoichiometric C 4 A 3$)
and iron-containing cubic ye'elimite (C 4 A 2, 7 F 0, 3 S¯)) were synthesized and the …

Iron is the fourth most abundant element in the Earth's crust, and cementitious materials are
expected to contain iron-bearing phases, either in major or minor quantities. Iron-rich …

Ye'elimite is the main phase in calcium sulfoaluminate cements and also a key phase in
sulfobelite cements. However, its hydration mechanism is not well understood. Here we …

BYF cements are a promising alternative to Portland cement due to their lower CO 2
emissions and energy demand. However, it is essential to assess how production …

This paper studies the effect of clinkering temperature and duration on the production, phase
evolution and microstructure of low energy Belite Calcium-Sulpho-Aluminate (BCSA) …

Because the disposal of phosphogypsum (PG) can lead to serious contamination of the air,
soil, and water, recycling of PG has attracted wide attention. This study investigated the …

Sodalites are tridimensional alumino-silicate materials containing cages where loosely
bonded anions are located. Ye'elimite, Ca4 [Al6O12] SO4, is outstanding as an aluminate …