| 电子废弃物理化性质研究 |
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| 引用本文： | 景长勇,王红芬,霍保全,孙奇娜,曾现来.电子废弃物理化性质研究[J].工业安全与环保,2011,37(11):40-41. |
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| 作者姓名： | 景长勇 王红芬 霍保全 孙奇娜 曾现来 |
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| 作者单位： | 中国环境管理干部学院 河北秦皇岛066004 |
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| 摘 要： | 通过实验研究了印刷线路板和覆铜板厚度、热值及含水率等理化性质,并对其中的金、铜等贵金属含量进行了测定.结果显示,PCB和CCL的厚度分别是0.108 cm和0.054cm;PCB和CCL的高位定容弹筒发热量分别为8 310 J/g和9 320 J/g; PCB和CCL的含水率分别为接近1.3％和接近0.8％;PCB和C...
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| 关 键 词： | 电子废弃物 PCB CCL 理化性质 |
Research on the Physical and Chemical Properties of Electronic Wastes |
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| JING Nhangyong,WANG Hongfen,HUO Baoquan,SUN Qina,ZENG Xianlai.Research on the Physical and Chemical Properties of Electronic Wastes[J].Industrial Safety and Dust Control,2011,37(11):40-41. |
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| Authors: | JING Nhangyong WANG Hongfen HUO Baoquan SUN Qina ZENG Xianlai |
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| Institution: | JING Changyong WANG Hongfen HUO Baoquan SUN Qina ZENG Xianlai(Environmental Management College of China Qinhuangdao,Hebei 066004) |
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| Abstract: | In this paper,the experiment studies the physical and chemical properties of PCB(Printed Circuit Board referred to as PCB) and CCL(Copper-Clad Laminate referred to as CCL),such as thickness,heat value and moisture content and so on,and also measures the contents of precious metals,such as gold,copper and so on.The results show that,the thickness of PCB and CCL is 0.108 cm and 0.054 cm respectively,high calorific constant volume of them is 8 310 J/g and 9 320 J/g,water content is close to 1.3% and 0.8%,conte... |
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| Keywords: | electronic wastes printed circuit board(PCB) copper-clad laminate(CCL) physical and chemical properties |
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