Determination of trace amounts of copper in high-purity aluminum samples after preconcentration on an activated carbon column

Soylak M.

FRESENIUS ENVIRONMENTAL BULLETIN, cilt.7, ss.383-387, 1998 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 7
  • Basım Tarihi: 1998
  • Dergi Adı: FRESENIUS ENVIRONMENTAL BULLETIN
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.383-387
  • Anahtar Kelimeler: copper, preconcentration, separation, activated carbon column, high purity aluminum, SEPARATION, ELEMENTS, METALS, ZINC
  • Erciyes Üniversitesi Adresli: Evet

Özet

The concentration of copper in high purity aluminum samples was determined by using atomic absorption spectrometry after complexation with hexamethylene dithiocarbamate followed by separation and preconcentration on an activated carbon column. The relative standard deviation(R.S.D.) is below 10 %. Recoveries of copper from the activated carbon column are greater than 95 %.