To rid of impurities:
Sterilize is defined as to make incapable of reproduction, or to make extremely clean.
Heat is defined as to add warmth to something.
To be made clean
Find another word for pasteurizes. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for pasteurizes, like: purifies, sterilizes, heats and cleans.