5 words in this vocabulary list
noun the action of purifying a liquid by a process of heating and cooling
noun the act or process of filtering or purifying a substance by removing impurities or unwanted elements
noun a substance that has not been treated, filtered, or processed in any way
noun the process in which colloidal particles come together to form larger clumps or 'flocs'
verb to undergo or cause flocculation
noun a substance or device that adsorbs, or collects molecules or particles on its surface