A Photoelectrochemical Reactor for Ion Separation and Hydrogen Production


Aydın M. İ., Selçuk H., Dinçer İ.

TUBA World Conference on Energy Science and Technology, İstanbul, Türkiye, 8 - 12 Ağustos 2021, ss.236-237, (Özet Bildiri)

  • Yayın Türü: Bildiri / Özet Bildiri
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.236-237
  • İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet

Özet

The need for water is increasing day by day due to human activities and necessities. Within the scope of sustainable environmental policies, certain restrictions are imposed on water use to shift the industry to adopting reuse methods. Therefore, in this study, a photoelectrocatalytic reactor is developed and utilized to treat and reuse the textile wastewaters. The treatment efficiencies and hydrogen production rates are compared under various applied potentials. The ion recovery efficiencies are 0.37, 0.39, 0.55, 0.66, 0.87, and the color removal efficiencies are 0.96, 0.95, 0.91, 0.75, 0.74 for 1.7, 1.9, 2.1, 2.3 and 2.5 V, respectively. The hydrogen production rates are measured as 0.024, 0.041, 0.061, 0.170, 0.302 mmol/h, respectively.