TRANSPOR ION TEMBAGA (II) MELALUI TEKNIK MEMBRAN CAIR FASA RUAH
ABSTRACT: Bulk liquid membrane
methode have been used to study transport of Cu(II) ion containing oxine as
carrier. It was found that total Cu(II) ion 20 ppm was transported from source
phase to receiving phase after 360 min reached 97.3 % in optimum conditions
source phase pH is 3, oxineconcentration as carier in membrane phase is 17.5 x
10-4 M, membrane volume is 20 mL, sulfur acid concentration in receiving phase
0.15 M and time of balance is 15 minute. Thus a pH gradient is utilized to
drive the Cu(II) transport.
Penulis: Olly Norita Tetra,
Admin Alif, Hermansyah A dan Emriadi
Kode Jurnal: jpkimiadd070109
