Experimental Study of Treating Discarded Circuit Boards by Using the Converging - Extended Anode Channel Plasma Torch

Song Bai Wang; Chang Ming Cheng; Wei Lan; Xian Hui Zhang; Dong Pin Liu; Si Ze Yang

doi:10.4028/www.scientific.net/AMR.516-517.1854

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 516-517Experimental Study of Treating Discarded Circuit...

Experimental Study of Treating Discarded Circuit Boards by Using the Converging - Extended Anode Channel Plasma Torch

Abstract:

In this paper, some discarded circuit boards in the plasma incinerator were incinerated by the converging - extended anode channel plasma torch, whose work principle and composition was described, and two experimental results were described, finally, the percentage of four major exhaust gas (CO, NO, SO₂, O₂) was reported, showing a good prospect on treating electronic waste with using the plasma torch.

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Periodical:

Advanced Materials Research (Volumes 516-517)

Pages:

1854-1860

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.516-517.1854

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Online since:

May 2012

Authors:

Song Bai Wang, Chang Ming Cheng, Wei Lan, Xian Hui Zhang, Dong Pin Liu, Si Ze Yang

Keywords:

Discarded Circuit Boards, Incinerator, KM-940 Hand-Held Gas Analyzer, Medium Frequency Inverter Switching Power Supply, Plasma Torch

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