| ICP-AES同时测定固体废物浸出液中钡、铍、镉、铬、铜、镍、铅和锌 |
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| 引用本文： | 王霞,张祥志,陈素兰.ICP-AES同时测定固体废物浸出液中钡、铍、镉、铬、铜、镍、铅和锌[J].光谱实验室,2009,26(6):1445-1448. |
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| 作者姓名： | 王霞 张祥志 陈素兰 |
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| 作者单位： | 江苏省环境监测中心,南京市凤凰西街241号,210036 |
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| 摘 要： | 采用醋酸缓冲溶液对固体废物样品进行浸提,经硝酸-盐酸消解后,ICP-AES测定消解液中的钡,铍,镉,铬,铜,镍,铅和锌。本方法具有检出限低、再现性好、分析效率高等优点,适用于固体废物浸出毒性的测定。
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| 关 键 词： | 电感耦合等离子体-原子发射光谱法 固体废物 浸出液 钡 铍 镉 铬 铜 镍 铅 锌 |
Determination of Ba,Be,Cd,Cr,Cu,Ni,Pb and Zn in Solid Waste Extract by ICP-AES |
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| WANG Xia ZHANG Xiang-Zhi CHEN Su-Lan.Determination of Ba,Be,Cd,Cr,Cu,Ni,Pb and Zn in Solid Waste Extract by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2009,26(6):1445-1448. |
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| Authors: | WANG Xia ZHANG Xiang-Zhi CHEN Su-Lan |
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| Institution: | WANG Xia ZHANG Xiang-Zhi CHEN Su-Lan (Environmental Monitoring Center of Jiangsu,Nanjing 210036,P.R.China) |
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| Abstract: | Heavy metals such as barium,beryllium,cadmium,chromium,copper,nickel,lead and zinc in solid wastes were extracted with the acetic acid buffer solution,digested by HNO3-HCl solution,and determined by ICP-AES.This method showed low detection limit of metals,good repetition,higher analysis efficiency and is applicable in determination of heavy metals in solid wastes. |
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| Keywords: | ICP-AES Solid Waste Maceration Extract Ba Be Cd Cr Cu Ni Pb Zn |
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