ANALISIS PERUBAHAN KADAR LOGAM TEMBAGA (Cu) PADA PENAMBAHAN ION PERAK (Ag) DENGAN METODE ELEKTROKOAGULASI
ABSTRACT: The analysis of
changes in levels of copper (Cu) on the addition of silver ions (Ag) with
electrocoagulation method has been researched by using Atomic Absorption
Spectrophotometer (AAS) as an instrument for the determination of levels. The addition
of ionic silver (Ag) in a solution of copper (Cu) using varying concentrations
of silver (Ag) 4, 6, 8, 10 and 12 ppm. The results showed that the effect of
the addition of ionic silver (Ag) 4, 6, 8, 10 and 12 resulted in changes in the
levels of copper (Cu) are deposited successively in the ppm concentration is
9.375; 9.324; 9.272; 9.168; 9.142 and 9.116. Metal contentof silver(Ag) in a
medium containing copper (Cu) with a variety of metallic silver( Ag)
differentat 4, 6, 8, 10 and 12ppm after the electrocoagulation metal contentof
silver(Ag) depositedin the amount3.99; 5.99; 7.96; 9.91 and 11.88ppm.
Penulis: Agustin Pratiwi,
Bohari Yusuf dan Rahmat Gunawan
Kode Jurnal: jpkimiadd150420
