Metadata
Author: scielo-abstract
Data
English[en]
For an effective use of these substances as frothers, it is recommended to consider a preconditioning stage. That stage will permit separating soluble and colloidal fractions that show a tensioactive effect.
Spanish[es]
Para un uso efectivo de biosólidos, se requiere realizar una etapa de preacondicionamiento, que permita separar la fracción soluble y coloidal que tiene la capacidad tensoactiva.