A large amount of phosphogypsum (PG, a solid waste) has been produced with the
development of the industry. Activated ground granulated blast-furnace slag (GGBS) has …

This article reviews the microstructure properties and strength development of slag activated
with calcium oxide, calcium hydroxide, magnesium oxide, barium hydroxide, carbide slag …

Landfilled phosphogypsum would cause severe environmental issues, but the waste can be
recycled for preparing excess-sulphate cement, an eco-friendly alternative to conventional …

This study investigates the use of carbide slag (CS), an industrial by-product generated in
acetylene production, as a potential alternative to hydrated lime (HL) for activation of ground …

This study focused on the reaction and initial setting of NaOH-activated slag with different
CaSO 4 contents. The macroscopic properties were firstly investigated, and then the reaction …

This study investigated the effect of the incorporation of the supplementary cementitious
material (SCM) of hydrophobic silica and silica fume on the mechanical properties and …

Innovations in the cement industry strive towards achieving an eco-friendly alternative to
traditional cement. A low-carbon cement, calcium sulfoaluminate-activated supersulfated …

As a major solid waste in coal-fired power plants, circulating fluidized bed fly ash (CFBFA)
has a high content of SO 3 and f-CaO, leading to a lack of avenues for its resource …

This paper presents an experimental study on the effects of calcined gangue and wet co-
milling on the properties of phosphogypsum-based excess-sulphate cementitious materials …

The leaching characteristics of metallurgical slag-based binders (MSB) solidified/stabilized
tailings containing arsenic (As) and antimony (Sb), were investigated via a series of semi …