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| 高碘酸钾法测钢铁及合金中锰的改进建议 | |
| 引用本文： | 张萍.高碘酸钾法测钢铁及合金中锰的改进建议[J].理化检验(化学分册),1999(11). |
| 作者姓名： | 张萍 |
| 作者单位： | 山东省冶金科学研究院标样室 济南250014 |
| 摘 要： | 试样经酸溶解后,以磷酸-高氯酸混合酸(4 1)或(9 1)氧化至冒烟.在硫酸、磷酸介质中,用高碘酸钾将锰氧化到七价,测其吸光度. |
| 关 键 词： | 锰 钢铁及合金 高碘酸钾-氧化 磷酸 高氯酸 |
MODIFICATION OF KIO4 OXIDATION-PHOTOMETRIC DETERMINATION OF MANGANESE IN STEEL AND ALLOYS |
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| Zhang PingResearch Laboratory of Standard Sample,Shangdong Institute of Metallurgy Jinan.MODIFICATION OF KIO4 OXIDATION-PHOTOMETRIC DETERMINATION OF MANGANESE IN STEEL AND ALLOYS[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,1999(11). | |
| Authors: | Zhang PingResearch Laboratory of Standard Sample Shangdong Institute of Metallurgy Jinan |
| Institution: | Zhang PingResearch Laboratory of Standard Sample,Shangdong Institute of Metallurgy Jinan 250014 |
| Abstract: | |
| Keywords: | Manganese Steel and alloys KIO4 oxidation Phosphoric acid Perchloric acid |
| 本文献已被 CNKI 等数据库收录！ | |