Phosphogypsum (PG) is a waste from phosphoric acid production, and this work evaluates the use of PG as an additive in ceramic manufacturing. Ceramic samples were produced by adding different concentrations of PG (5, 7.5, ...

Portland cement (OPC) production is one of the most contaminating greenhouse gas producing activities. In order to reduce OPC consumption, several alternatives are being assessed, and the use of pozzolanic material is one ...

Se estudió el desarrollo de una nueva generación de soluciones textiles recubiertas basadas en la incorporación de residuos industriales de cuero natural proveniente de las operaciones de corte en la producción de automóviles, ...

The use of almond-shell biomass ash (ABA) as an alternative component to the commercial reagents used in the activation of blast furnace slag (BFS) systems is investigated. The presence in its chemical composition of a ...

In some countries, there are cases of inadequate destination and even final disposal of construction and demolition waste (CDW), which contributes to environmental degradation and material wastes. The construction sector ...

In the last decade, herbaceous and agricultural biomass have been used as an alternative energy source. As consequence, large amounts of residual ashes containing potassium (potassium-rich ashes) have been generated. Olive ...