The Compounds Study of Waste PC Main-Board Pyrolysis

Abstract:

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This paper has an explicit exposition on the study of waste PC-Main Board recycling by pyrolysis approach. The decomposing of PC-Main Board is completed above 400°C. For PC main boards around 77% solid residual (pyro-solid), 9 % pyro-oil and 14% pyro-gas were produced after the pyrolysis.The volatile detected by gas chromatography-mass spectrometry (PY-GC-MS) and the results indicated that:1) No significant influence of temperature on the products were observed over 400°C, only with the increase of temperature the small molecules volatile substance became a little high. 2) The characteristic pyrolysis products contained high concentrations of phenol, brom- phenol, while bisphenol A, tetrabromobisphenol A, methyl phenols, C1-C4 alkanes and alkanes were present.

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Edited by:

Zhenyu Du and X.B Sun

Pages:

887-891

DOI:

10.4028/www.scientific.net/AMR.113-116.887

Citation:

J. Guan et al., "The Compounds Study of Waste PC Main-Board Pyrolysis", Advanced Materials Research, Vols. 113-116, pp. 887-891, 2010

Online since:

June 2010

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Price:

$35.00

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