...一、极谱分析的原理与过程伏安分析法:以测定电解过程 中的电流-电压曲线为基础的电化学 分析方法; 极谱分析法(polarography): 采用滴汞电极的伏安分析法; 1.极谱分析过程 极谱分析:在特殊条件下进行的 电解分析。
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海水中微量镍的吸附溶出伏安法分析研究_网站内容管理系统 关键词: 镍; 氯化铵; 丁二酮肟; 极谱法 [gap=816]Keywords :Nickel;Ammoniumchloride;Dimethylglyoxime;Polarography
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...电信号,再经放大、调整(包括盐度、温度补偿),由模数转换显示。 1.测定溶解氧实用的膜电极有两种类型:极谱型(Polarography)和原电池型(Galv..
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derivative polarography 微分极谱法 ; [分化] 导数极谱法 ; 衍生物
modern polarography 近代极谱法
ac polarography 交莲谱法 ; 交流极谱法
differential polarography 差示极谱法 ; 示差极谱 ; 示差极谱法
oscillographic polarography [分化] 示波极谱法 ; 示波极谱术 ; 振烫反应
stripping polarography 溶出极谱法
Pulse Polarography [分化] 脉冲极谱法 ; 脉冲电极谱 ; 脉冲极谱
alternating current polarography 交莲谱
radiometric polarography [核] 放射极谱法
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N a technique for analysing and studying ions in solution by using an electrolytic cell with a very small cathode and obtaining a graph (polarogram) of the current against the potential to determine the concentration and nature of the ions. Because the cathode is small, polarization occurs and each type of anion is discharged at a different potential. The apparatus (polarograph) usually employs a dropping-mercury cathode 极谱法
The polarographic behavior of iodoacetic acid has been studied by using single sweep polarography, direct current polarography and cyclic voltammetry.
碘乙酸的极谱行为已通过单扫描极谱法,直流极谱法和循环伏安法进行了研究。
Single - sweep polarography was used.
单扫描示波极谱法。
The method of ratio-derivative spectra for polarography and voltammetry has been studied.
叙述了比值导数波谱法在电化学波谱解析中应用的原理。
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