slime layer वाक्य

The treated water effluent from industrial wastewater trickling filters is typically processed in a clarifier to remove the sludge that sloughs off the microbial slime layer attached to the trickling filter media as for other trickling filter applications.
This mode of feeding could be unique in the animal kingdom : the particles, collected in a slime layer, are drawn through the intercellular gaps ( cellular interstices ) of the epitheloid by the fibre cells and then digested by phagocytosis ( " cell-eating " ).