The following work concerns with the carbonisation polyacrylonitrile and polyethylene te¬rephtalate mixtures of different compositions. Polyacrylonitrile originated carbons predominate in the corbonisation products of the mixtures containing more than 30 % of this polymer. The increasing proportions of polyacrylonitrile increases carbonisation yield. Ali carbonisation pro- duct give BET Type-I adsorption isotherms. Activation to 30 % burn-off increases the adsorp- tion capacity while further activation decreases. At low polyacrylonitrile concentrations adsorp¬tion and activation characteristics are determined by polyethylene terephtalate.
Birincil Dil | İngilizce |
---|---|
Konular | Kimya Mühendisliği |
Bölüm | Research Article |
Yazarlar | |
Yayımlanma Tarihi | 1 Ocak 1982 |
Yayımlandığı Sayı | Yıl 1982 Cilt: 28 |
Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
This work is licensed under a Creative Commons Attribution 4.0 International License.