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用于电化学测量的电极不能像pH电极一样进行校验．虽然有检验的方法，但是这种方法不能明确地指出敏感－能比电极对中的哪一个电极有毛病．本文的技术要点是推荐一个简单的方法，用来检验敏感电极的状态或检验参比电极的状态。推荐的这种方法的主要好处是所需要的原材料在选矿实验室很容易得到。这种方法还提供了敏感电极的选择标准，以适应浮选回路不同作业段矿浆电位的测量．
Electrodes for electrochemical measurements can not be calibrated like pH electrodes. Although a test method, but this method can not be clearly pointed out that the sensitivity - which can be compared to which electrode electrode problems. The technical point of this article is to recommend a simple method for testing the status of a sensitive electrode or checking the status of a reference electrode. The main advantage of the recommended method is that the raw materials needed are readily available in mineral processing laboratories. This method also provides the selection criteria for sensitive electrodes to accommodate pulp potential measurements in different sections of the flotation circuit.