e/Elutriation

Information
has gloss	eng: Elutriation, also known as air classification, is a process for separating lighter particles from heavier ones using a vertically-directed stream of gas or liquid (usually upwards). This method is profoundly used for particles with size (>1μm). The smaller or lighter particles rise to the top (overflow) because their terminal velocities are lower than the velocity of the rising fluid. The terminal velocites of any particle in any media can be calculated using Stoke's Law.
lexicalization	eng: Elutriation
instance of	e/Separation process

Meaning
Castilian
has gloss	spa: Un elutriador o hidroseparador es un equipo utilizado en metalurgia, para separar partículas de diferente densidad y tamaño.
lexicalization	spa: Elutriador