| 原子吸收分光光度法快速测定红土镍矿中镍 |
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| 引用本文： | 司银奎,申世伟.原子吸收分光光度法快速测定红土镍矿中镍[J].山东国土资源,2011,27(10):47-48,51. |
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| 作者姓名： | 司银奎 申世伟 |
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| 作者单位： | 山东省第八地质矿产勘查院,山东日照,276826 |
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| 摘 要： | 试样经烘干处理后,利用酸溶法或碱融法制备稳定的分析溶液,然后利用原子吸收分光光度计于波长232.0nm处,随同标准曲线测量镍含量,此方法简单、快捷,所选分析线干扰小、灵敏度高,稳定性和准确度均满足要求。
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| 关 键 词： | 红土镍矿 原子吸收 分光光度计 精密度 准确度 |
Rapid Measurement of Nickel in Red Clay Nickel Deposit by Using Atom Absorption Method |
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| Si Yinkui and SHEN Shiwei.Rapid Measurement of Nickel in Red Clay Nickel Deposit by Using Atom Absorption Method[J].Land and Resources in SHANDONG Province,2011,27(10):47-48,51. |
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| Authors: | Si Yinkui and SHEN Shiwei |
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| Institution: | (No.8 Exploration Institute of Geology and Mineral Resources,Shandong Rizhao 276826,China) |
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| Abstract: | After the sample have been dried, by using nalysis, using atomic absorption spt. ectrophotometer acid or alkali method to prepare stable solution for aat 232. 0nm wave length, along with the standard curve, nickel content is measured. This method is simple and fast. Lines selected for analysis have little interference and high sensitivity, and its stability and accuracy can meet the requirements as well. |
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| Keywords: | Red clay nickel deposit rapid atom absorb spectrophotometer precision accuracy |
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