Open AccessKAJIAN PROSES EKSTRAKSI ION LOGAM Cu(II) DAN Co(II) DENGAN EKSTRAKTAN 1-fenil-3-metil-4-stearoilpirazol-5-on (HPMSP) (STUDY ON THE EXTRACTION OF Cu(II) AND Co(II) WITH 1-phenyl-3-methyl-4-stearoylpyrazol-5-one (HPMSP)
Author(s) -
Mr Ali Kusrijadi,
Mr Yaya Sonjaya,
Mr Yayan Sunarya
Publication year - 2015
Publication title -
jurnal pengajaran matematika dan ilmu pengetahuan alam
Language(s) - English
Resource type - Journals
eISSN - 2443-3616
pISSN - 1412-0917
DOI - 10.18269/jpmipa.v3i1.378
Subject(s) - chemistry , chloroform , extraction (chemistry) , chelation , nuclear chemistry , copper , inorganic chemistry , chromatography , organic chemistry
The extraction of Cu(II) and Co(II) with 1-phenyl-3-methyl-4-stearoylpyrazol-5-one (HPMSP) as the chelating ligand using chloroform solvent have been studied. The extraction mechanism of Cu(II) and Co(II) and the composition of extracted species has been determined. Cu(II) and Co(II) was extracted as Cu(PMSP)2 and Co(PMSP)2. The effect of concentration HPMSP and pH has also been investigated.
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