电解分析

In the hydrometallurgical process of zinc, the fluctuation of impurities concentration in the electrolyte has a serious influence on technical parameters.

阐述了湿法炼锌过程中，由于电解液中杂质的波动对锌电积过程主要技术经济指标产生的严重影响，分析了金属杂质、骨胶浓度与阴极过电位和电流效率的关系，提出了利用阴极过电位对锌电积最佳添加剂浓度及新液质量的控制方法。

The XRD was used to as a token way. it is proved that sodium metaborate can be electrochemically reduced to sodiumborohydride.

用XRD对电解产物进行了物相分析，证实了反应有硼氢化钠生成。

The features and mechanism of pollutant removal by microelectrolysis as well as the characteristics of UASB start-up were also studied by means of GC-MS and analyzing granular sludge.

通过GS-MS和颗粒污泥分析，分别研究了微电解对污染物去除特性和去除机理与UASB的启动特性。

The principle and three adding methods of additives carbon for elevating utilization rate of electrode materials were introduced;The forming methods of barium plumbate membrane for preventing corrosion of positive electrode grid were analyzed;The effect and principle of additive calcium sulfate for improving the high rate discharge performance of VRLA batteries were reported.

综述了电极和电解液一些添加剂的作用及其在阀控铅蓄电池中的应用情况；介绍了提高电极活性物质利用率的添加剂的3种添加方法和原理；分析了防止正极板栅腐蚀的添加剂在板栅表面形成铅酸钡膜的3种方法；报道了硫酸钙添加剂在改善高倍率放电性能方面的效果和工作原理。

In studying the deposition in stastic state and the polarographic analysis of Sn~(2+) in the solution,the production and inhibition of the deposition are also discussed.

通过研究溶液在静止状态下的沉淀情况和 Sn~(2+)的极谱分析，对锡盐电解着色液沉淀的产生和抑制进行探讨。

The anodic behavior of electrolytic nickel anode in nickel sulfamate plating Solution was investigated,using anodic polarization curves,metallographic observation of cross-sections of nickel deposits,Hull Cell tests with solutions with and without Cl-,F-,bending tests with five solutions of different compositions,and sulfur content analysis in nickel deposit with mass spectrometry.

采用极化曲线、金相观察、赫尔槽电镀试验、弯曲试验和质谱分析方法，研究了氨基磺酸盐镀镍的阳极行为，证明了当在氨基磺酸盐镀液中使用电解镍阳极时，其活化峰值电流和镀液组成有很大的相关性，当镀液中不含F-和Cl-时其阳极活化峰值电流小，阳极处于极化状态，或相当大面积处于极化状态，使氨基磺酸根在极化的阳极表面氧化，从而使含硫化合物夹附于镀镍层，形成镀层内应力，并使镀层成为层状结构，并出现半光亮的外观。

At the first part of the paper, the related thermodynamical systems of the above-mentioned unit processes have been calculated and analyzed in detail.

本文通过详细的理论分析和试验研究，针对广西武宣闪锌矿和软锰矿提出了在盐酸氯化物体系中同时浸出——电解全湿法新工艺。

In order to investigate the influence of the solid particle on the zincous electrlbath's voltage and the quality and output of depositing zinc in zinc electrowinning ,two different type of filters are introduced to carry out the filtration experiment of electrolysis mixture liquid.

采用两种不同类型的过滤机进行锌电解混合液的过滤除杂试验，分析了过滤除杂对电解槽电压以及对析出锌产量和质量的影响。

In the experiment, preparation conditions of particle MnO_2 by electrolyzing MnSO_4 acid solution with two kinds of electrode made of different materials were optimized and compared, effect mechanisms of different factors were discussed, and diameter, specific surface area and crystal phase of the particle MnO_2 was all determined by several means such as laser diameter analysis, IR and XRD.

实验中采用在线超声电氧化的方法，对两种不同材料的电极电解MnSO_4酸性溶液制备微粒MnO_2的条件进行了优化和对比分析，探讨了各种因素的影响机理，并通过激光粒度分析仪、红外光谱仪和X射线衍射仪对微粒MnO_2进行了表征，测定了微粒的粒径大小、比表面积和晶相构成等。

Passivating electrolyte is taken into account. A mathematical model is presented to illustrate how the machined profile evolves as time elapses. Its numerical analysis and the results of experiment show the actual machining process accords well with mathematical model.

首先建立了反映实际加工过程的数学模型，并考虑非线性电解液的影响，利用参数化有限元分析技术对其蚀除过程进行模拟和数值求解，同时进行了相应的试验验证，试验结果显示，模拟蚀除的深度和直径与实际加工的深度和直径相符。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。