| 水煤浆气化耐磨烧嘴的研发与应用 |
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| 引用本文： | 王洪记,郭琦,龚欣,薛龙飞. 水煤浆气化耐磨烧嘴的研发与应用[J]. 化肥工业, 2013, 0(5): 31-35 |
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| 作者姓名： | 王洪记 郭琦 龚欣 薛龙飞 |
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| 作者单位： | [1]兖矿集团有限公司煤化分公司,山东邹城273500 [2]美国戴顿大学,俄亥俄州戴顿45419 [3]华东理工大学,上海200237 [4]兖矿鲁南化工有限公司,山东滕州277527 |
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| 摘 要： | 针对工业烧嘴的结构特点，开展了耐磨烧嘴开发的相关研究工作，优化了氧气及水煤浆的流量和烧嘴的雾化性能，对耐磨材料进行了筛选与性能测试并选取陶瓷材料B为耐磨烧嘴的耐磨材料。水煤浆气化耐磨烧嘴投入工业化生产后，合成气成分、渣中可燃物含量、产量、消耗等各项主要指标均优于设计指标，雾化效果稳定周期长于普通烧嘴，使用寿命比普通烧嘴提高2倍。
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| 关 键 词： | 耐磨烧嘴 研发 应用 雾化性能 |
Research and Development and Use of Anti-Wear Nozzle of Coal-Water Slurry Gasification |
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| Wang Hongji,Guo Qi,Gong Xin,Xue Longfei. Research and Development and Use of Anti-Wear Nozzle of Coal-Water Slurry Gasification[J]. Journal of the Chemical Fertilizer Industry, 2013, 0(5): 31-35 |
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| Authors: | Wang Hongji Guo Qi Gong Xin Xue Longfei |
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| Affiliation: | 1. Coal Chemical Branch of Yancon Group Co., Ltd. Shandong Zoucheng 273500; 2. University of Dayton U.S. Ohio Dayton 45419; 3. East China University of Science and Technology Shanghai 200237 ; 4. Yancon Lunan Chemical Industry Co., Ltd. Shandong Tengzhou 277527) |
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| Abstract: | In connection with structural characteristics of industrial burner, relevant study of development of anti-wear burner is carried out, flow rate of oxygen and coal-water slurry, and atomization property of burner are optimized, anti-wear materials are screened and their properties are tested, ceramic material B has been chosen as the resistant material for anti-wear burner. After putting into industrial production of coal-water slurry anti-wear burner, the main qualifications, such as composition of syngas, slag combustible matter content, output and consumption, are better than designed indexes, effective stable period of atomization is longer than common burners, and service life increases two times than common burners. |
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| Keywords: | anti-wear burner research and development use atomization property |
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