作者: Maria Luisa A. Gonçalves , Deusa Angélica da Mota Pinto , Ana Maria R. F. Teixeira , M. A. G. Teixeira
DOI: 10.1007/S10973-006-8176-Z
关键词: Thermogravimetry 、 Kinetic energy 、 Mineralogy 、 Petroleum 、 Analytical chemistry 、 Chemistry 、 Pyrolysis 、 Distillation 、 Thermal analysis 、 Raw material 、 Refinery
摘要: Dynamic kinetic analyses were performed on different Brazilian petroleum fractions by thermogravimetry. The data treated a multiple heating rate methodology. apparent activation energies for the light and middle within range of 62–74 kJ mol−1 heavy distillation residues 80–100 at lower conversions 100–240 higher conversions. study can be criterion tells apart main phenomena involved in thermal behavior refinery feedstock.