شماره ركورد كنفرانس :
4518
عنوان مقاله :
Physically activated carbon production from pistachio shell, Influence of operating conditions on surface area development
Author/Authors :
Hossein Kamandari Department of Chemical Engineering- College of Engineering- Shahid Bahonar University of Kerman , Hassan Hashemipour Rafsanjani Department of Chemical Engineering- College of Engineering- Shahid Bahonar University of Kerman , Ahmad Ghazanfari Moghaddam Department of Agricultural Engineering- College of Engineering- Shahid Bahonar University of Kerman , Hadi Najjarzadeh Department of Chemical Engineering- College of Engineering- Shahid Bahonar University of Kerman
كليدواژه :
Activated carbon , Steam activation , Pistachio shell , physical activation , iodine number
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
Activated carbons are prepared by physical activation from Pistachio shell
with steam. The effects of operating conditions for activation method on the
iodine number of the product and reaction yield were investigated. cubic model
was developed using central composite design (CCD) for prediction of iodine
number and reaction yield in the activation process. The optimum operating
conditions were calculated by the model to produce physically activated carbon
with large iodine number and product yield. The optimum iodine number and
product yield of physical activation are 1708.8 mg/g and 60.1 wt% respectively,
which showed good agreement with the experimental values.
