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矿物岩石和工业废水中氟的测定,过去一般采用蒸馏法或解热法分离后,以比色法或滴定法完成,手续冗长。1966年 Frant和 Ross 提出氟化(?)单晶薄膜制成氟离子选择性电极以来,由于操作简单快速,引起许多分析工作者的重视和研究,近几年来发展很快,发表的有关氟离子选择电极及其应用在矿物岩石、废水中测定的文献甚多,是离子选择性电极中测定方法最成熟,应用最广泛的一种。
Determination of fluoride in mineral rock and industrial wastewater, the past generally used distillation or pyrolysis method after separation, colorimetry or titration method, the lengthy procedure. In 1966 Frant and Ross proposed fluorinated (?) Single-crystal thin film made fluoride ion selective electrode, due to the simple and fast operation, many analysts have attracted the attention and research, the rapid development in recent years, published on fluoride ion The selection of electrodes and their applications in mineral rock, waste water determination of the literature is a lot, is the ion-selective electrode determination method is the most mature and most widely used.