Preparation and properties of solid state selenite ion selective electrodes and their applications

Ekmekci G., Somer G.

TALANTA, cilt.49, sa.1, ss.91-98, 1999 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 49 Sayı: 1
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1016/s0039-9140(98)00350-6
  • Dergi Adı: TALANTA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.91-98
  • Gazi Üniversitesi Adresli: Evet

Özet

A new selenite ion selective electrode using solid salts of Ag2Se and Cu2S has been developed. Detailed information is provided concerning the composition, working pH and conditioning of the electrode. The change of potential with concentration is found to be linear in the range of 10(-5)-10(-2) M, the slope of the linear portion is 28 mV/10-fold change in selenite concentration. The effect of other ions on selenite response is evaluated and selenium content of anodic slime is determined. (C) 1999 Elsevier Science B.V. All rights reserved.