Activation of Al powder with NaCl-assisted milling for hydrogen generation
Küçük Resim Yok
Tarih
2017
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Hydrogen generation by the reaction of Al-NaCl mixtures with water was investigated over the 30-70 degrees C temperature range. 5, 10, and 20 wt% of NaCl were added to Al powder and ground by planetary ball milling. The addition of NaCl activated the powders and prevented cold welding of Al powders during ball milling process. Smaller particle size and deformed microstructure accelerated the corrosion rate of aluminum with water. The results showed that 20 wt% NaCl, 12 h ball milling time, and 70 degrees C reaction temperature effectively enhanced the hydrogen generation rate of the powders.
Açıklama
Anahtar Kelimeler
Hydrogen generation, Al activation, Al-NaCl powders, ball milling, Al-water reaction
Kaynak
Energy Sources Part A-Recovery Utilization and Environmental Effects
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
39
Sayı
18
