| 溶剂用水对陶瓷镉溶出量的测定影响 |
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| 引用本文： | 黄宗明,杨新民.溶剂用水对陶瓷镉溶出量的测定影响[J].理化检验(化学分册),2006,42(10):834-835. |
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| 作者姓名： | 黄宗明 杨新民 |
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| 作者单位： | 1. 河北理工大学,轻工学院,唐山,063020
2. 唐山检验检疫局,唐山,063000 |
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| 摘 要： | 溶剂用水水质对日用陶瓷镉溶出量的测定，具有重要而不可忽视的影响，溶剂中的CO2、CO3^2-将严重抑制镉的溶出，从而导致测定结果明显偏低。
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| 关 键 词： | 水质 溶剂用水 镉 陶瓷 |
| 文章编号： | 1001-4020（2006）10-0834-02 |
| 收稿时间： | 2004-12-29 |
| 修稿时间： | 2004年12月29 |
INFLUENCE OF QUALITY OF WATER USED IN SOLVENTS ON THE AMOUNT OF CADMIUM DISSOLVED FROM CERAMICS |
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| HUANG Zong-ming,YANG Xin-min.INFLUENCE OF QUALITY OF WATER USED IN SOLVENTS ON THE AMOUNT OF CADMIUM DISSOLVED FROM CERAMICS[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,2006,42(10):834-835. |
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| Authors: | HUANG Zong-ming YANG Xin-min |
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| Institution: | 1. College of Light Industry, Hebei University of Science and Engineering, Tangshan 063020, China; 2. Tangshan Municipal Bureau of Inspection and Quarantine, Tangshan 063000, China |
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| Abstract: | It was emphasized that purity of water used in preparation of solvents is of utmost importance in the dissolution of cadmium from ceramic articles of daily use. Carbonates and carbon dioxide dissolved in water suppressed the dissolution of cadmium from ceramics seriously and gave low results of cadmium in its determination. |
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| Keywords: | Quality of water Water used in solventsl Cadmium Ceramics |
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