| 抗弹陶瓷材料中锆的测定 |
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| 作者单位： | P. O. Box 4，Baotou 014034 |
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| 摘 要： | 研究了偶氮胂Ⅲ与锆的显色反应在６０ｍｏｌ／ｌ盐酸介质中，锆与偶氮胂Ⅲ生成蓝紫色络合物，最大吸收波长为６６０ｎｍ，摩尔吸光系数为１．１８×１０￣５，锆含量在０～３０μｇ／５０ｍＬ符合比尔定律。建立了铝基抗弹陶瓷材料中锆的分光光度分析法，方法灵敏度高，选择性好，操作快速简便。
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| 关 键 词： | 锆，抗弹陶瓷，分光光度法 |
DETERMINATION OF ZIRCONIUM IN CERAMICS OF BALLISTIC IMPACT |
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| Yang Guilian. DETERMINATION OF ZIRCONIUM IN CERAMICS OF BALLISTIC IMPACT[J]. Ordnance Material Science and Engineering, 1995, 0(4) |
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| Authors: | Yang Guilian |
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| Abstract: | This paper studied coloured reaction of zirconium with arse-nazo Ⅲ.Zirconium formed blue-violet complex with arsenazo Ⅲ in 6mol/L HCl. The molar absorption coefficient is 1.18×10￣5(at 660nm).The absorption obeys the Bourguer-Lambert-Beer Law in the range of zirconium concentrations from 0 to 30μg in 50mL of the solution.The photometric determination of zirconium is established in ceramics of ballistic impact. The method is highly sensitive and selective.The operation is quick and simple. |
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| Keywords: | zirconium ceramics of ballistic impact photometry |
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