Microporous activated carbons from lignocellulosic biomass by KOH activation
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Oak wood samples were converted into activated carbons via chemical activation with KOH. The effects of KOH concentration and temperature on the yields and characteristics of the activated carbons were investigated; the yield of the activated carbons decreased with increased temperature and impregnation ratio. The lowest yield of activated carbon was obtained at the highest temperature (800 degrees C), with the highest KOH concentration of 100 wt%. The BET surface area of the activated carbons was comparable to that of commercially-activated carbon. The highest BET surface area of the activated carbon was 1662 m(2).g(-1), obtained at 800 degrees C with 50 wt% KOH concentration. KOH activation resulted in microporosity development in activated carbons.
Açıklama
Anahtar Kelimeler
Activated carbon, KOH activation, lignocellulosic biomass
Kaynak
Fullerenes Nanotubes and Carbon Nanostructures
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
28
Sayı
12
