Tetra, Olly Norita and Alif , Admin and A , Hermansyah and Emriadi, Emriadi (2014) TRANSPOR ION TEMBAGA (II) MELALUI TEKNIK MEMBRAN CAIR FASA RUAH. Jurnal Riset Kimia, 1 (1). pp. 25-30. ISSN 1978-628X
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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, oxine concentration 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.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Unit atau Lembaga: | Fakultas MIPA > Kimia Paca Sarjana > Doktor > Fakultas MIPA > Kimia Fakultas MIPA > Kimia |
| Depositing User: | SSi diana zulyetti |
| Date Deposited: | 02 Jun 2010 02:36 |
| Last Modified: | 06 Jul 2015 08:15 |
| URI: | http://repository.unand.ac.id/id/eprint/1518 |
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