Technological Approaches for Material Management of Polymers containing Flame Retardants

被引：0
|
作者：
Woidasky, Joerg [1 ]
机构：
[1] Fraunhofer Inst Chem Technol ICT, D-76327 Pfinztal, Germany
来源：
CHEMIE INGENIEUR TECHNIK | 2011年 / 83卷 / 10期
关键词：
Material life cycle; Poymers; Recycling; Solvents; Waste avoidance;
D O I：
10.1002/cite.201100100
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A technological approach for the recovery of engineering polymers from waste electrical and electronic products is presented. Using telephones with an ABS housing as a starting point, a process has been developed that uses proven technical components for mechanical and solvent treatment along with polymer compounding. The goal to generate a marketable polymer product which is compliant with legal and technical requirements was reached fully. Research focus was laid on polymer purification to yield sufficient mechanical properties and on process development for flame retardant removal to meet RoHS requirements.
引用
收藏
页码：1618 / 1624
页数：7
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