As nouns the difference between purification and copurification
is that purification is the act or process of purifying; the removal of impurities while copurification is (chemistry) the purification or two or more materials during the same process.
purification
English
Noun
(
en noun)
The act or process of purifying; the removal of impurities.
A religious act in which a defiled person is made clean or free from sin.
copurification
English
Alternative forms
*co-purification
Noun
(
en noun)
(chemistry) The purification or two or more materials during the same process