Análisis comparativo de la concentración de óxidos presentes en el cemento portland y lodos de plantas de tratamiento de agua potable

Oxides concentrations in two types of sludge that came from treatment plants of potable water (PTAP) from Colombian Caribbean region were determined, and were compared with concentrations of these ox-ides in Portland cement type II, in order to decide how feasible is its use in the construction fiel...