阐述了用离子选择电极法测定水中氟离子含量的原理及实验方法。
This article described the principle and experimental method of determining fluorine ion content of water by method of ion selective electrode.
对海泡石除氟条件及机理进行了实验探讨。结果表明，海泡石经过活化改性后，具有降低水中氟离子含量的作用。
The conditions and mechanism of removing fluoride ions from water by activated meerschaum have been investigated in this paper.
我们分别采用离子色谱法和氟离子选择电极法对茶叶中氟化物的含量进行测定。
We tested the quantity of fluoride in tea leaves by separately using fluorinion selective electrode and the ion chromatographys.
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