Determination of Trace Cerium in Alloy by Spectrophotometry AITranslate
Abstract AITranslate
A simple and rapid spectrophotometric method for the determination of trace cerium in alloy has been deyeloped. Cerium reactswith chlorphosphonazo-ms to form a blue complex at PH 2-3 .The complexexhibits a maximum absorption at 664urn with an apparent molar absorptivity of 4.76X 10'Lmol-loin-1.Beer's law is obeyed for 0-25pg of Ce in25ml of solution.The method bas been applied to the determination ofcerium in alloy magnesium.
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Basic Information:
DOI：
Chinese Library Classification Number:TG146.22[金属学及工艺—金属材料];TG115.335[金属学及工艺—物理冶金]
Citation Information:
A simple and rapid spectrophotometric method for the determination of trace cerium in alloy has been deyeloped. Cerium reactswith chlorphosphonazo-ms to form a blue complex at PH 2-3 .The complexexhibits a maximum absorption at 664urn with an apparent molar absorptivity of 4.76X 10'Lmol-loin-1.Beer's law is obeyed for 0-25pg of Ce in25ml of solution.The method bas been applied to the determination ofcerium in alloy magnesium.
quote
| GB/T 7714-2015 | [1] LUO Chong-qing, TAN Yu-li, FAN Jian. Determination of Trace Cerium in Alloy by Spectrophotometry[J]. Rare Metals and Cemented Carbides, 1995(2): 24-27. |
| MLA | [1] LUO Chong-qing, et al., "Determination of Trace Cerium in Alloy by Spectrophotometry." Rare Metals and Cemented Carbides, no. 2, 1995, pp. 24-27. |
| APA | [1] LUO Chong-qing, TAN Yu-li, & FAN Jian. (1995). Determination of Trace Cerium in Alloy by Spectrophotometry. Rare Metals and Cemented Carbides(2), 24-27. |
| IEEE | [1] LUO Chong-qing, TAN Yu-li, and FAN Jian, "Determination of Trace Cerium in Alloy by Spectrophotometry," Rare Metals and Cemented Carbides, no. 2, pp. 24-27, 1995. keywords: {cerium;chlorphosphonazo-ms;alloy magnesium;spectrophotometry} |