filtering Synonyms

filtrate seepage seep screening screen refinement refining rarefaction purify purifying purification permeate perking sieve sifting sanitizing sieving separate out seeping filter out destructive distillation trickle straining strain stateful spiritualization sift percolation percolate extenuating elutriation edulcoration dribble draining distillation disinfecting colature clearing cleansing cleaning clarify filter filtrating percolating oozing ooze lixiviation leeching leakage leaking