■ noun the exchange of ions of the same charge between an insoluble solid and a solution in contact with it, used in purification and separation processes.
Derivatives
~r noun
■ noun the exchange of ions of the same charge between an insoluble solid and a solution in contact with it, used in purification and separation processes.
Derivatives
~r noun
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004