Electronic Computer Circuit Board Waste Leaching Toxicity Study

Abstract:

Select the e-waste in the PC board as the research object, and through microwave-assisted digestion and flip Preparation leaching solution, respectively, using inductively coupled plasma atomic emission spectrometry (ICP-AES) and gas chromatography - mass spectrometry (GC-MS) analysis of the circuit board test results with HJ/T299 set forth in the various elements and organic matter concentration limits comparison shows that a computer circuit board has a leaching toxicity, is hazardous waste for the computer circuit boards harmless and resource provide a reliable theoretical basis.

• Periodical: Applied Mechanics and Materials (Volumes 448-453)
• Pages: 625-629
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.448-453.625
• Online since: October 2013
• Authors: Xian Tao Shao*, Wei Lv, Deng Xin Li
• Keywords: Circuit Board, Electronicwaste, Gc-Ms, ICP-AES, Leaching Toxicity

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