Phosphogypsum (PG), as a by-product of phosphoric acid and a bulk industrial solid waste,
has increased sharply due to the development of the phosphorus chemical industry …

Phosphogypsum (PG) is a residue from the fertilizer industry used by Portland cement
companies as a source of calcium sulfate to control the setting time during the hydration (or …

In this study, the phosphogypsum-based cementitious materials were modified by adding
raw lime, fly ash and cement into hemihydrate phosphogypsum. Then the modified …

Phosphogypsum (PG) is a solid waste produced by wet-process phosphoric acid. However,
the heavy metals and other pollutants contained in PG have not been controlled in the …

Phosphorus (P) is essential for plant growth and food production. We examine
anthropogenic phosphorus use in Morocco for the year 2018. Results show that a total of …

Abstract Phosphogypsum (PG), a by-product of the phosphate industry, is high in sulfate,(SO
4 2−), which makes it an excellent substrate for sulfate-reducing bacteria (SRB) to produce …

This study involved proportionally blending beta-hemihydrate phosphogypsum (β-HPG) with
raw phosphogypsum to prepare a phosphogypsum-based composite cementitious material …

Phosphogypsum (PG) is a major industrial waste emitted during phosphate production.
Facing the environmentally risky challenges posed by PG emissions and stockpiles, a …

In this study, an effective approach has developed to solidify phosphorus, fluorine and heavy
metals in phosphogypsum by using carbide slag (CS) and polymer, and the effect of carbide …

Abstract Portlandite (Ca (OH) 2) preparation from phosphogypsum waste (PGW) was
evaluated in numerous works; however, the use of this compound is not applied yet in the …