Secondary aluminum dross (SAD) is consisted of alumina, aluminum nitride (AlN), salts and
heavy metal oxides. Over 6.5 million tons of SAD is discharged in the world annually …

Acid mine drainage (AMD) is a pollutant with strong acidity and high concentration of metals,
metalloids, and sulfates caused by industrial activities, which is extremely harmful to the …

In this study, the aluminum sulfate and industrial aluminum mud solid waste were
respectively used to prepare shotcrete accelerators (named as AFA and AFS, respectively) …

Cellulose-containing residue from agar production was incorporated as a filler into soy
protein-based hydrogels and revalorized without further purification. Rheological …

Phosphogypsum (PG) is a solid waste generated during the wet process of phosphoric acid,
the utilization of which is hindered by impurities. Herein, natural gypsum and limestone were …

Micrometre-scale hollow sphere-shaped MgAl 2 O 4 powders were synthesised using a
spray-drying method, followed by calcination. An aqueous solution of mixed Mg 2+ and Al …

The reduced early-age properties of cementitious materials substituted recycled concrete
slurry waste (RCSW) hinder its utilisation, which can be further improved via early-age …

Acid mine drainage (AMD) has a profound and detrimental impact on the environment
largely due to its notable acidity and the presence of elevated concentrations of heavy metal …

Ammonia production by ureolytic bacteria limited the practical application of microbial
induced carbonate precipitation (MICP). In this work, a coupled technique of steel slag (SS) …

The use of cement-based composites (CBC) with high thermal conductivity for geothermal
well cementing is extremely important for the efficient development and use of geothermal …