Extraction of Zn (II) and Cu (II) ions using PEG (300)-KCl salt aqueous two-phase systems
By: Ammar, Sad Hanash; Abd al-Nabi, Waqar Abd al-Wahid; Rashid, Musab Kazim. al-Khwarizmi Engineering Journal. Vol. 7, no. 2 (2011), pp.68-74, 7 p.
Subjects: Industrial chemistry