Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums
Experimental investigation on transversal thermal bed mixing was conducted in a batch rotary drum with a diameter of 0.6 m and a length of 0.45 m. The drum was filled with two fractions of granular material with different thermal conditions and the mixing temperature in the solid bed was measured wi...
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| Format: | Article |
| Language: | English |
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Elsevier
2018
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| Online Access: | http://umpir.ump.edu.my/id/eprint/23855/1/Influence%20of%20material%20thermal%20properties%20and%20dispersity%20on%20thermal%20bed%20mixing%20in%20rotary%20drums.pdf |
| _version_ | 1796993177784156160 |
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| author | Aainaa Izyan, Nafsun Herz, Fabian Liu, Xiaoyan |
| author_facet | Aainaa Izyan, Nafsun Herz, Fabian Liu, Xiaoyan |
| author_sort | Aainaa Izyan, Nafsun |
| collection | UMP |
| description | Experimental investigation on transversal thermal bed mixing was conducted in a batch rotary drum with a diameter of 0.6 m and a length of 0.45 m. The drum was filled with two fractions of granular material with different thermal conditions and the mixing temperature in the solid bed was measured with thermocouples located at different radial positions inside the bed. The thermal mixing behavior was analyzed for various materials such as quartz sand, glass beads, expanded clay and steel spheres with different disperse system. The parameters such as particle size, bed thermal properties and particle size ratio were varied and the influence of these parameters on thermal mixing time was evaluated. Furthermore, the thermal mixing behavior was shown in terms of time constant, number of bed revolution, bed revolution time and mixing number. |
| first_indexed | 2024-03-06T12:30:19Z |
| format | Article |
| id | UMPir23855 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:30:19Z |
| publishDate | 2018 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | UMPir238552019-01-28T07:55:06Z http://umpir.ump.edu.my/id/eprint/23855/ Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums Aainaa Izyan, Nafsun Herz, Fabian Liu, Xiaoyan TP Chemical technology Experimental investigation on transversal thermal bed mixing was conducted in a batch rotary drum with a diameter of 0.6 m and a length of 0.45 m. The drum was filled with two fractions of granular material with different thermal conditions and the mixing temperature in the solid bed was measured with thermocouples located at different radial positions inside the bed. The thermal mixing behavior was analyzed for various materials such as quartz sand, glass beads, expanded clay and steel spheres with different disperse system. The parameters such as particle size, bed thermal properties and particle size ratio were varied and the influence of these parameters on thermal mixing time was evaluated. Furthermore, the thermal mixing behavior was shown in terms of time constant, number of bed revolution, bed revolution time and mixing number. Elsevier 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23855/1/Influence%20of%20material%20thermal%20properties%20and%20dispersity%20on%20thermal%20bed%20mixing%20in%20rotary%20drums.pdf Aainaa Izyan, Nafsun and Herz, Fabian and Liu, Xiaoyan (2018) Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums. Powder Technology, 331. pp. 121-128. ISSN 00325910. (Published) https://doi.org/10.1016/j.powtec.2018.01.072 https://doi.org/10.1016/j.powtec.2018.01.072 |
| spellingShingle | TP Chemical technology Aainaa Izyan, Nafsun Herz, Fabian Liu, Xiaoyan Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums |
| title | Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums |
| title_full | Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums |
| title_fullStr | Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums |
| title_full_unstemmed | Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums |
| title_short | Influence of material thermal properties and dispersity on thermal bed mixing in rotary drums |
| title_sort | influence of material thermal properties and dispersity on thermal bed mixing in rotary drums |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/23855/1/Influence%20of%20material%20thermal%20properties%20and%20dispersity%20on%20thermal%20bed%20mixing%20in%20rotary%20drums.pdf |
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