PROCESS FOR TREATING A LIQUID

摘要

1. Method for the treatment of a liquid containing insoluble particles in the dispersed state, by passing through a bed of solid particles, characterised in that one mixes in a liquid medium a flocculent product with the solid particles, previously coated with a Flocculating agent, the Flocculating agent being chosen in order to flocculate the flocculent product on the solid particles, then the liquid to be treated is passed through the bed of particles.