| 用于中间控制的复混肥中总养分快速测定方法的对比研究 |
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| 引用本文： | 应贤强,冯川.用于中间控制的复混肥中总养分快速测定方法的对比研究[J].化肥工业,2010,37(6):26-29. |
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| 作者姓名： | 应贤强 冯川 |
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| 作者单位： | 重庆建峰化工股份有限公司,涪陵,408601 |
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| 摘 要： | 选择合适的方法进行系列条件试验，建立了复混肥总养分的快速测定方法。与国标法相比，该方法操作更加简便，能使复合肥总养分的测定时间由6h缩短至2h以内。通过对比试验、精密度试验和回收率试验，验证了复混肥总养分快速测定方法准确可靠。
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| 关 键 词： | 复混肥 养分 快速测定 |
Comparative Study of Rapid Determination Method for Total Nutrient Content in Compound Fertilizers as Means of Intermediate Control |
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| Ying Xianqiang,Feng Chuan.Comparative Study of Rapid Determination Method for Total Nutrient Content in Compound Fertilizers as Means of Intermediate Control[J].Journal of the Chemical Fertilizer Industry,2010,37(6):26-29. |
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| Authors: | Ying Xianqiang Feng Chuan |
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| Affiliation: | Ying Xianqiang,Feng Chuan (Chongqing Jianfeng Chemical Fertilizer Co.,Ltd. Fuling 408601) |
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| Abstract: | Appropriate methods are chosen, conditions are determined after completing a set of tests, and a rapid determination method is established for total nutrient content in compound fertilizers. When it is compared with the international method, it is found to be simpler and more convenient to operate and shorten the time of determination from 6h to less than 2h. After comparative, precision and recovery tests, the rapid method is tested and verified to be accurate and reliable. |
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| Keywords: | compound fertilizers nutrients rapid determination |
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