dispersed phase vs dispersed particles

dispersed phase and dispersed particles both are nouns.

Word	Noun	Adjective	Verb	Adverb
dispersed phase	Yes	No	No	No
dispersed particles	Yes	No	No	No

As nouns, dispersed phase and dispersed particles are synonyms defined as:

dispersed phase and dispersed particles: (of colloids) a substance in the colloidal state

dispersed phase (noun)	dispersed particles (noun)
(of colloids) a substance in the colloidal state	(of colloids) a substance in the colloidal state