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All Journal Jurnal Riset Kimia
- Imelda, -
Laboratorium Elektrokimia Jurusan Kimia FMIPA UNAND
Chemistry

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OPTIMASI TRANSPOR Cu(II) DENGAN APDC SEBAGAI ZAT PEMBAWA MELALUI TEKNIK MEMBRAN CAIR FASA RUAH Imelda, -; Kahar, Zaharasmi; Simarmata, Maria; Mustafa, Djufri
Jurnal Riset Kimia Vol 5, No 2 (2012): March
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrk.v5i2.212

Abstract

The transport of Cu(II) with Ammonium Pyrrolidine Dithiocarbamate(APDC) as carrier through bulk liquid membrane had been researched. The measurement was performed to source phase and feed phase by using Atomic Absorption Spectrophotometer toward λmaks 324.7 nm. The result of the research showed the optimum condition to separate 20 ppm of Cu(II) was at pH 4 of source phase, concentration of APDC was 1 : 30, stirring time was 2 hours, and the stirring velocity was 300 rpm with the percentage of Cu(II) transport to feed phase was 97,06% and percentage of remains Cu(II) was 0%.
Co-Authors Djufri Mustafa Maria Simarmata, Maria Zaharasmi Kahar