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Removal of lead compounds from polyvinylchloride in electric wires and cables using cation-exchange resin

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Title: Removal of lead compounds from polyvinylchloride in electric wires and cables using cation-exchange resin
Authors: Tsunekawa, Masami Browse this author
Ito, Mayumi Browse this author
Sasaki, Yuta Browse this author
Sakai, Tomoo Browse this author
Hiroyoshi, Naoki Browse this author
Keywords: polyvinylchloride
recycling
lead removal
cation-exchange resin
Issue Date: 15-Jul-2011
Publisher: Elsevier B.V.
Journal Title: Journal of Hazardous Materials
Volume: 191
Issue: 1-3
Start Page: 388
End Page: 392
Publisher DOI: 10.1016/j.jhazmat.2011.04.098
PMID: 21600692
Abstract: Recycling treatment of cable insulation resin generated from electric wires and cables was investigated. Conventional insulation PVC contains a lead component, tribase, as a thermal stabilizer and lead removal is necessary to recycle this PVC as insulation resin. This paper describes a solid surface adsorption method using ion exchange resin to remove the fine lead containing particles from PVC dissolved solution. Low lead concentration in the recovered PVC, complying with the requirements of RoHS, was achieved.
Type: article (author version)
URI: http://hdl.handle.net/2115/46915
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 伊藤 真由美

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