Perovskite catalysts for hydrogen production from hydrogen sulfide

Guldal N. O., Figen H. E., Baykara S. Z.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, cilt.43, ss.1038-1046, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 43
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1016/j.ijhydene.2017.10.156
  • Dergi Adı: INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1038-1046
  • Anahtar Kelimeler: Thermal decomposition, Hydrogen sulfide, Hydrogen production, Catalyst, Perovskite, THERMAL-DECOMPOSITION, THERMOCHEMICAL DECOMPOSITION, H2S, COMBUSTION, STABILITY, VANADIUM, METHANE, SULFUR, LACRO3, OXIDE
  • Yıldız Teknik Üniversitesi Adresli: Evet

Özet

Hydrogen production via catalytic thermal decomposition of hydrogen sulfide (H2S) was studied experimentally by synthesizing, characterizing and testing perovskite type catalysts; A(x)A'(1-x)ByB'O-(1-y)(3). In the formulation, A and A' represented La and Sr respectively, B was chosen as Cr, and B' was either Co or Mo or V. The subscript x of the perovskite structure was 0.9 and y values were 1, 0.75, 0.5 and 0.25.