| 石油焦着火和燃烧燃烬特性的试验研究 |
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| 引用本文： | 沈伯雄,刘德昌,陆继东. 石油焦着火和燃烧燃烬特性的试验研究[J]. 石油炼制与化工, 2000, 31(10): 60-64 |
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| 作者姓名： | 沈伯雄 刘德昌 陆继东 |
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| 作者单位： | 1. 清华大学,热能工程系,北京,100084
2. 华中理工大学 |
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| 摘 要： | 用热重分析方法对石油焦的着火及燃烬特性进行研究 ,发现石油焦的着火温度随颗粒直径的增加和质量的减小而增加 ,石油焦的燃烬率随颗粒直径的减小、升温速率的减小和样品质量的减小而增加。石油焦的燃烧特性处于烟煤和无烟煤之间
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| 关 键 词： | 石油焦 燃烧质量 热重分析 |
STUDY ON IGNITION AND COMBUSTION OF PETROLEUM COKE |
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| Shen Boxiong,Liu Dechang,Lu Jidong. STUDY ON IGNITION AND COMBUSTION OF PETROLEUM COKE[J]. Petroleum Processing and Petrochemicals, 2000, 31(10): 60-64 |
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| Authors: | Shen Boxiong Liu Dechang Lu Jidong |
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| Abstract: | The ignition and combustion characters of petroleum coke were studied by thermogravimetric analysis. It was found that the petroleum coke ignition temperature raised with the increase of particle diameter and the decrease of particle weight; and the petroleum coke burning out rate increased with less particle diameter and weight, and lower heating rate. The combustion characters of petroleum coke were between those of soft coal and anthracite. |
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| Keywords: | thermogravimetric analysis petroleum coke burning qualityen and discussed. Keywods unit enhancement capacity energy conservation Simultaneous exergy mathematical model |
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