Therefore, the purpose of this work is to determine the optimal conditions for preparing activated carbon from grape stalk with ZnCl2activation. The effects of activation temperature and time, impregnation
time and ratio on the yield and BET surface area of the activated carbon
were investigated. Moreover, the obtained activated carbon was characterized by proximate-ultimate analysis, BET surface area, iodine number, surface functional group analysis by Boehm's titration and FT-IR
analysis, pHzpc, SEM-EDX and particle size distribution.
Therefore, the purpose of this work is to determine the optimal conditions for preparing activated carbon from grape stalk with ZnCl2activation. The effects of activation temperature and time, impregnationtime and ratio on the yield and BET surface area of the activated carbonwere investigated. Moreover, the obtained activated carbon was characterized by proximate-ultimate analysis, BET surface area, iodine number, surface functional group analysis by Boehm's titration and FT-IRanalysis, pHzpc, SEM-EDX and particle size distribution.
การแปล กรุณารอสักครู่..
