| 全自动尿基／硝基一塔两用复合肥生产技术 |
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| 引用本文： | 高进华,解学仕,周丽,陈大印,张保卫.全自动尿基／硝基一塔两用复合肥生产技术[J].化肥工业,2013,40(2):19-21. |
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| 作者姓名： | 高进华 解学仕 周丽 陈大印 张保卫 |
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| 作者单位： | 史丹利化肥股份有限公司 山东临沂276700 |
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| 基金项目： | 年产400 kt塔式熔体造粒复合肥项目 |
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| 摘 要： | 在已有尿基高塔熔体造粒复合肥生产装置中进行技术创新与升级，在生产过程中既可生产尿基复合肥，又可生产硝基复合肥，能够根据需要实现2种复合肥氮源的自动切换，即一塔两用的高塔熔体复合肥造粒技术。该技术无需干燥过程，与原同等规模的料浆法生产装置相比，年可节约标煤9000t、节电3．4×10^6kW·h，综合节能30％。
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| 关 键 词： | 高塔熔融造粒 尿基复合肥 硝基复合肥 一塔两用 |
Fully Automatic Technology for Production of Urea-or Nitro-Based Compound Fertilizers in a Single Tower |
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| Gao Jinhua
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Xie Xueshi
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Zhou Li
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Chen Dayin
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Zhang Baowei.Fully Automatic Technology for Production of Urea-or Nitro-Based Compound Fertilizers in a Single Tower[J].Journal of the Chemical Fertilizer Industry,2013,40(2):19-21. |
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| Authors: | Gao Jinhua Xie Xueshi Zhou Li Chen Dayin Zhang Baowei |
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| Affiliation: | (Stanley Fertilizer Co.,Ltd.Shandong Linyi 276700) |
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| Abstract: | Technological innovation and upgrading are accomplished of the existing unit for the production of urea-based compound fertilizers by high-tower melt prilling, so that both urea-based and nitro-based compound fertilizers ean be produced, and according to demand the two kinds of compound fertilizer nitrogen sources can be automatically switched, thereby realizing their production in a single tower. This technology does not require the drying process, and compared to the unit of the same capacity based on the slurry process, 9 000 t of standard coal are saved annually,3.4×10^6kW·h of power saved, with a comprehensive energy saving of 30%. |
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| Keywords: | high-tower melt prilling urea-based compound fertilizer nitro-based compound fertilizer a single tower for tow uses |
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