| AZF工艺造粒影响因素与控制方法 |
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| 引用本文： | 吴,舒.AZF工艺造粒影响因素与控制方法[J].磷肥与复肥,2012,27(3):61-62. |
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| 作者姓名： | 吴 舒 |
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| 作者单位： | 中国-阿拉伯化肥有限公司,河北秦皇岛,066003 |
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| 摘 要： | 分析AZF复合肥工艺造粒的影响因素,讨论了当造粒机出料口粒径偏大或偏小时,系统"液相-固相"质量比的调节方法。通过调节管式反应器雾化效果、出口料浆的n(N)/n(P)、二次氨化造粒氨轴的通氨量及蒸汽通入量,以及造粒机转速等,保持了造粒机出口物料粒径的稳定。
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| 关 键 词： | AZF工艺 造粒 影响因素 调节方法 |
| 修稿时间： | 2012/5/15 0:00:00 |
The influencing factor and control method of prilling by AZF process |
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| WU Shu,YANG Zhen-jun,GONG Lai-jun.The influencing factor and control method of prilling by AZF process[J].Phosphate & Compound Fertilizer,2012,27(3):61-62. |
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| Authors: | WU Shu YANG Zhen-jun GONG Lai-jun |
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| Affiliation: | (Sino-Arab Chemical Fertilizer Co., Ltd, Qinhuangdao, Hebei 066003, China) |
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| Abstract: | The influencing factor of prilling by AZF process is analyzed. When the particle size of discharge hole is too large or small, the adjusting method of the liquid phase-solid phase mass ratio, is discussed. Through adjusting the atomization effect of tubular reactor, export slurry n（N）/n（P）, ammonia amount and steam amount of ammonia shaft in the second ammoniation granulation, and granulator rotation speed etc., the size of particle in discharge hole can keep stable. |
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| Keywords: | AZF process granulation influencing factor adjusting method |
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