カントバツクによる鋳鉄の連続分析
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概要
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A study on the excitation conditions and the analytical precision with use of the Shimadzu Vacuum Quantorecorder (or the Quantovac) was made for continuous, rapid and accurate analysis of cast iron, whose Carbon concentration was from 2.80 to 4.20%.It was found that Multisource gave the least variation at 50 μH, 6, 6μF, 5 Ω, and the reproducibility was 1.00% or less in terms of C.O.V.for each element.Further more, the Ag counter electrode could be continuously used for more than 750 analyses. Especially, under this condition, the excellent accuracy is easily attained in the routine analytical works which require successive disposal within 2 minutes.
- 社団法人 日本分光学会の論文