| 巯基棉分离ICP－AES法测定催化剂中钯和铂 |
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| 引用本文： | 柳少锋,祝廷芳,董文霞,赵连荣. 巯基棉分离ICP－AES法测定催化剂中钯和铂[J]. 光谱学与光谱分析, 1994, 0(5) |
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| 作者姓名： | 柳少锋 祝廷芳 董文霞 赵连荣 |
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| 作者单位： | 大庆石化总厂环保处 |
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| 摘 要： | 本文介绍应用ＩＣＰ－ＡＥＳ法测定催化剂中Ｐｔ和Ｐｄ的分析方法，干扰元素的去除采用巯基棉柱分离法，这是基于在ＨＣＩ浓度达３ｍｏｌ／Ｌ时，巯基对Ｐｄ和Ｐｔ离子仍具有较强的吸附力。实验选定了最佳吸附酸度和洗脱条件，Ｐｄ的回收率为９１．３～１０６％，Ｐｔ的为９２～１０３％。
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| 关 键 词： | 钯，铂，高频等离子体发射光谱，巯基棉 |
DETERMINATION OF Pd AND Pt IN CATALYST BY ICP-AES WITH SULFHYDRYL COTTON SEPARATION |
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| LIU Shaofeng, ZHU Tingfang, DONG Wenxia and ZHAO Lianrong. DETERMINATION OF Pd AND Pt IN CATALYST BY ICP-AES WITH SULFHYDRYL COTTON SEPARATION[J]. Spectroscopy and Spectral Analysis, 1994, 0(5) |
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| Authors: | LIU Shaofeng ZHU Tingfang DONG Wenxia ZHAO Lianrong |
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| Affiliation: | LIU Shaofeng, ZHU Tingfang, DONG Wenxia and ZHAO LianrongDepartment of Environmental Protection,Daqing Petro--Chemical Complex,163714 Daqing |
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| Abstract: | |
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| Keywords: | Pd Pt ICP--AES Sulfhydryl cotton |
| 本文献已被 CNKI 等数据库收录！ |
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