| 磷钼蓝光度法快速测定生铁中的磷 |
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| 引用本文： | 吴光义,孙秀娥,郑斌. 磷钼蓝光度法快速测定生铁中的磷[J]. 山东冶金, 2001, 23(6): 62-64 |
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| 作者姓名： | 吴光义 孙秀娥 郑斌 |
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| 作者单位： | 山东球墨铸铁管有限公司,山东,济南,250101 |
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| 摘 要： | 对生铁中磷含量的快速测定进行改进，选用稀HNO3溶解试样，采用磷钼蓝光度法进行测定，实现了提高分析速度、提高结果的灵敏度、稳定性和准确度的目标。
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| 关 键 词： | 生铁 磷钼蓝光度法 磷 快速测定 |
| 文章编号： | 1004-4620(2001)06-0062-03 |
| 修稿时间： | 2001-08-18 |
Quick Measure of Phosphorus in Pig Iron with the P-Mo Blue Photometric Method |
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| WU Guang yi,SUN Xiu e,ZHENG Bin. Quick Measure of Phosphorus in Pig Iron with the P-Mo Blue Photometric Method[J]. Shandong Metallurgy, 2001, 23(6): 62-64 |
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| Authors: | WU Guang yi SUN Xiu e ZHENG Bin |
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| Abstract: | The quick measure method of phosphorus content in pig iron is improved The watery HNO-3 is used to dissolve the specimen and the PMo blue photometric method is used to test The objects of speeding the analyses, improving the sensitivity, stability and precision of results is realized |
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| Keywords: | pig iron P-Mo blue photometric method phosphorus quick measure |
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