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p515697258

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[交流] 翻译求助:中文摘要翻译成英文摘要

在加热至沸腾的状态下,以稀硫酸为介质的情况下,Cu(Ⅱ)对过硫酸钾氧化酸性铬兰K反应体系有催化褪色作用,研究了反应的最优化条件和动力学参数,建立了一个用催化动力学分光光度测定铜的新方法,用此方法测铜具有操作简便、灵敏度高、检出限低、分析费用低等优点。该方法的检出限为??g/mL,线性范围 0~1.0µg/25mL,方法应用于饮用水的测定,可以取得满意的结果。

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conanthird

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p515697258(金币+2,VIP+0):很多地方还是不是很好 好像跟我在google上翻译的差不多 不够专业啊 3-25 13:28
Heated to boiling at the state, in order to dilute sulfuric acid as the medium case, Cu (Ⅱ) on persulfate oxidation of Acid Chrome Blue K reaction system has the role of catalytic bleaching to study the optimization of reaction conditions and kinetic parameters, set up A catalytic kinetic spectrophotometric determination of copper by new methods, measurement of copper by this method is simple, high sensitivity, low detection limit, analysis and low cost. The method detection limit is? ? g / mL, linear range of 0 ~ 1.0μg/25mL, method has been applied to the determination of drinking water will be able to obtain satisfactory results.
2楼2009-03-24 16:53:59
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