| 统计方法在钙镁磷肥原料采样分析中的应用 |
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| 引用本文： | 李安虎.统计方法在钙镁磷肥原料采样分析中的应用[J].磷肥与复肥,2001,16(2):21-23. |
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| 作者姓名： | 李安虎 |
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| 作者单位： | 贵州赤天化集团天峰公司, |
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| 摘 要： | 采用统计方法 ,针对原料磷矿个体差异 ,解决磷矿采样的代表性。根据原料质量的波动 ,对确定的采样分析频率 ,估算其平均值与实际值的差值 ,并为严格按照配方生产 ,计算折标消耗提供可靠的计算依据
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| 关 键 词： | 统计方法 磷矿个体差异 采样代表性 原料批次差异 分析频率 |
| 文章编号： | 1007-6220(2001)02-0021-03 |
| 修稿时间： | 2000年8月28日 |
Application of statistical method for sampling analysis of FCMP raw materials |
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| LI Anhu.Application of statistical method for sampling analysis of FCMP raw materials[J].Phosphate & Compound Fertilizer,2001,16(2):21-23. |
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| Authors: | LI Anhu |
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| Abstract: | The sampling representativeness is made based on the individual deviation of phosphate rock by statistical method. The difference between average value and real one is evaluated with a definite sampling analytical frequency according to the variation of quality of phosphate rock, which is a calculating base for precise production and consumption. |
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| Keywords: | statistical method individual deviation of phosphate rock sampling representativeness lottolot variation of raw material analytical frequency |
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