A minimal potential energy model for predicting stratification pattern in binary and ternary solid-liquid fluidized beds
Predicting the stratification pattern of a binary or ternary solid-liquid fluidized bed requires not only the calculation of the volume fractions of particles in mixed and mono-component layers but also the specification of the order and the thickness of the layers in the bed. A model was developed...
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| Veröffentlicht in: | Chemical engineering science 1996, Vol.51 (3), p.341-351 |
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| container_title | Chemical engineering science |
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| creator | Funamizu, Naoyuki Takakuwa, Tetsuo |
| description | Predicting the stratification pattern of a binary or ternary solid-liquid fluidized bed requires not only the calculation of the volume fractions of particles in mixed and mono-component layers but also the specification of the order and the thickness of the layers in the bed. A model was developed for such prediction on the hypothesis that the total potential energy of particles in a bed is minimal. Experiments were carried out for a solid system consisting of glass beads, activated carbon and acrylic particles. The experimental results verified the predicted stratification patterns computed on the basis of the hypothesis adopted in this study. |
| doi_str_mv | 10.1016/0009-2509(95)00282-0 |
| format | Article |
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| ispartof | Chemical engineering science, 1996, Vol.51 (3), p.341-351 |
| issn | 0009-2509 1873-4405 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_745680284 |
| source | Elsevier ScienceDirect Journals |
| subjects | Acrylics Activated carbon Applied sciences Calculations Chemical engineering Exact sciences and technology Fluidization Glass Mathematical models Mixtures Optimization Particles (particulate matter) Solid solutions Thermal stratification Thermodynamic stability Volume fraction |
| title | A minimal potential energy model for predicting stratification pattern in binary and ternary solid-liquid fluidized beds |
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