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http://dx.doi.org/10.5806/AST.2010.23.1.074

Analysis of the hazardous RoHS materials in polyethylene and polypropylene samples by bench-top and portable XRF methods  

Choi, Soo-Jung (Center for Chemical Analysis, Korea Research Institute of Chemical Technology)
Kim, Chong-Hyeak (Center for Chemical Analysis, Korea Research Institute of Chemical Technology)
Lee, Sueg-Geun (Center for Chemical Analysis, Korea Research Institute of Chemical Technology)
Kang, In-Sung (SCINCO Co., Ltd.)
Publication Information
Analytical Science and Technology / v.23, no.1, 2010 , pp. 74-82 More about this Journal
Abstract
As a basic research for development of the domestic portable XRF spectrometer, we discussed the analytical results of bench-top and portable XRF methods for RoHS materials of the Cd, Pb, Hg, Cr(IV), polybrominated biphenyls(PBB) and polybrominated diphenyl ehters(PBDE). The instrumental parameters such as measurement time of bench-top and portable XRF were optimized using certified reference materials of polyethylene and polypropylene with 5 hazardous materials of 0~1,200 mg/kg. The quantitative analysis of total-Cr, total-Br, Cd, Hg and Pb in certified reference materials and plastic samples were compared by empirical method, fundamental parameter method of bench-top XRF and portable XRF.
Keywords
Bench-Top XRF; Portable XRF; RoHS; Polyethylene; Polypropylene;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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