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废弃印刷线路板热解试验气体产物分析
Analyzing of the Gas Products by Pyrolysis Analysis Experiment of Wasted Print Circuit Boards
【摘要】 NETZSCH-STA409C型热重分析仪及NICOLET-NENUS470型傅立叶变换红外光谱联用,同步测定给定条件下印刷线路板的热解行为及相应的气体产物,为有效防治机械破碎印刷线路板过程的二次污染问题提供试验依据。
【Abstract】 The pyrolysis mechanism of the print circuit board s and the gas products were analyzed by NETZSCH-STA409C and NICOLET-NENUS470.The experiment dates were provided to avoid the second pollution during mechanically grinding the print circuit boards.
【关键词】 废印刷线路板;
热分解;
溴化环氧树脂;
冲击破碎;
【Key words】 wasted print circuit board s; pyrolysis analysis; brominated epoxy circuit boards; impacting crashing;
【Key words】 wasted print circuit board s; pyrolysis analysis; brominated epoxy circuit boards; impacting crashing;
- 【文献出处】 中国资源综合利用 ,China Resources Comprehensive Utilization , 编辑部邮箱 ,2004年06期
- 【分类号】X705
- 【被引频次】24
- 【下载频次】257