| 微波干燥技术用于氯化钾中钾含量的测定 |
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| 引用本文： | 高云龙,司学兵. 微波干燥技术用于氯化钾中钾含量的测定[J]. 化学工程师, 2001, 0(5): 50-51 |
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| 作者姓名： | 高云龙 司学兵 |
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| 作者单位： | 绥芬河出入境检验检疫局,157300 |
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| 摘 要： | 用微波干燥氯化钾四苯硼钠沉淀,结果准确,精密度高,样品测试在10min内完成,与烘箱法比较,t＝0．3670,P＞0．5,两法测得结果无显著差别。
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| 关 键 词： | 氯化钾 钾含量测定 微波干燥 |
| 文章编号： | 1002-1124(2001)05-0050-02 |
| 修稿时间： | 2001-05-25 |
The Primary Application of Microwave Technique in Determination of Potassium Quantity Contained in Potassium Chloride |
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| Gao Yunlong Si Xuebing. The Primary Application of Microwave Technique in Determination of Potassium Quantity Contained in Potassium Chloride[J]. Chemical Engineer, 2001, 0(5): 50-51 |
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| Authors: | Gao Yunlong Si Xuebing |
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| Affiliation: | Suifenhe Entry-Exit Inspection and Quarantine Bureau Suifenhe 157300 |
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| Abstract: | To apply microwave technique to dry sediments produced from chemical reaction of potassium chloride and sodium tetraphenylboron.The method has accurate,precise,economic characteristic.The sediments of chemical investigated can be dried within 10 minutes comparing with using an oven(t=0 3670,P>0 5),there is no conspicuous difference in the result of two measurements. |
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| Keywords: | Microwave Potassium chloride |
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