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Article: Simultaneous determination of iron copper and zinc in aluminium alloy by the ratio spectrum-derivative spectrophotometry
Title | Simultaneous determination of iron copper and zinc in aluminium alloy by the ratio spectrum-derivative spectrophotometry |
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Authors | |
Keywords | Simultaneous determination Zinc Ratio specteum-derivative spectrophotometric method Iron Copper |
Issue Date | 1998 |
Citation | Fenxi Huaxue, 1998, v. 26, n. 10, p. 1204 How to Cite? |
Abstract | Ratio spectro-derivative spectrophotometry was used for the simultaneous determination of Fe, Cu and Zn in aluminium alloy. In pH 5.5 buffer solution, the overlapped spactra of Me-2-(5-bromo-2-pyridylazo)-5-diethylaminophenol(5-Br-PADAP)-OP complexes can be resolved by the method for the determination. The recovery of synthetic sample is in the range of 97.3%∼104.4% (n = 5). The relative standard deviations for the determination of Fe, Cu, Zn in aluminium alloy were 3.7%, 1.4% and 2.0% (n = 6) respectively. |
Persistent Identifier | http://hdl.handle.net/10722/265756 |
ISSN | 2023 Impact Factor: 1.2 2023 SCImago Journal Rankings: 0.355 |
DC Field | Value | Language |
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dc.contributor.author | Liu, Kui | - |
dc.contributor.author | Geng, Yuzhen | - |
dc.contributor.author | Yang, Jingzhi | - |
dc.contributor.author | Sun, Yanhua | - |
dc.date.accessioned | 2018-12-03T01:21:36Z | - |
dc.date.available | 2018-12-03T01:21:36Z | - |
dc.date.issued | 1998 | - |
dc.identifier.citation | Fenxi Huaxue, 1998, v. 26, n. 10, p. 1204 | - |
dc.identifier.issn | 0253-3820 | - |
dc.identifier.uri | http://hdl.handle.net/10722/265756 | - |
dc.description.abstract | Ratio spectro-derivative spectrophotometry was used for the simultaneous determination of Fe, Cu and Zn in aluminium alloy. In pH 5.5 buffer solution, the overlapped spactra of Me-2-(5-bromo-2-pyridylazo)-5-diethylaminophenol(5-Br-PADAP)-OP complexes can be resolved by the method for the determination. The recovery of synthetic sample is in the range of 97.3%∼104.4% (n = 5). The relative standard deviations for the determination of Fe, Cu, Zn in aluminium alloy were 3.7%, 1.4% and 2.0% (n = 6) respectively. | - |
dc.language | eng | - |
dc.relation.ispartof | Fenxi Huaxue | - |
dc.subject | Simultaneous determination | - |
dc.subject | Zinc | - |
dc.subject | Ratio specteum-derivative spectrophotometric method | - |
dc.subject | Iron | - |
dc.subject | Copper | - |
dc.title | Simultaneous determination of iron copper and zinc in aluminium alloy by the ratio spectrum-derivative spectrophotometry | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-11544367901 | - |
dc.identifier.volume | 26 | - |
dc.identifier.issue | 10 | - |
dc.identifier.spage | 1204 | - |
dc.identifier.epage | - | |
dc.identifier.issnl | 0253-3820 | - |