| 大峪口矿肥结合工程中采用单管式反应器工艺生产DAP／NPK |
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| 引用本文： | 徐志强. 大峪口矿肥结合工程中采用单管式反应器工艺生产DAP／NPK[J]. 磷肥与复肥, 2006, 21(5): 33-35 |
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| 作者姓名： | 徐志强 |
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| 作者单位： | 湖北大峪口化工有限公司,湖北,荆门,434500 |
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| 摘 要： | 介绍湖北大峪口矿肥结合工程启动项目,采用并发展中阿公司独有的单管反应器转鼓氨化粒化技术生产DAP/NPK,单独使用铁铝镁杂质含量高的湖北矿,DAP产品各项指标符合国标优等品。该技术的突出优点是:对磷矿适应性强,生产灵活性大,容易操作。从我国磷矿资源情况来看,推广应用这种流程对磷铵生产有非常大的现实意义。
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| 关 键 词： | 单管反应器 转鼓氨化粒化 DAP/NPK 湖北矿 |
| 文章编号： | 1007-6220(2006)05-0033-03 |
| 修稿时间： | 2006-03-16 |
Production DAP/NPK by single pipe reactor process in Dayukou mining and fertilizer joint project |
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| XU Zhi-qiang. Production DAP/NPK by single pipe reactor process in Dayukou mining and fertilizer joint project[J]. Phosphate & Compound Fertilizer, 2006, 21(5): 33-35 |
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| Authors: | XU Zhi-qiang |
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| Abstract: | The first item in "Hubei Dayukou phosphate rockfertilizer combination project" is presented: high quality DAP/NPK is produced from Hubei phosphate rock with high impurities of iron,aluminum and magnesium,by single pipe reactordrum ammonization and granulation process developed by SinoArabia Fertilizer Company.The advantage of the process lies in its high adaptability to phosphate rocks,good flexibility to production and easy operation.Based on China's phosphate rock resources,the popularization of this process is significant to DAP/NPK production. |
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| Keywords: | single pipe reactor drum ammonization and granulation DAP/NPK Hubei phosphate rock |
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