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- Title
Debromination of flame-retarded TV housing plastic waste.
- Authors
Peng, Shaohong; Chen, Lieqiang; Li, Liubin; Xie, Mingquan; Huang, Huajie; Liu, Xiaodan
- Abstract
The thermal stability and degradation kinetics of TV housing plastic and brominated flame retardants were studied by means of thermogravimetry. The effects of the treatment temperature on the removal rate of Br were investigated using a tube furnace reactor under isothermal and vacuum conditions. The results showed that the weight loss of TV housing plastic was divided into two stages: the thermal degradation of brominated flame retardants mainly occurred at 290°–350°C, and the degradation of the high-impact polystyrene resin mainly occurred at 350°–455°C. Nearly 90% of Br can be removed from TV housing plastic when the treatment temperature exceeds 280°C.
- Subjects
BROMINATION; PLASTIC scrap; FIREPROOFING agents; THERMOGRAVIMETRY; POLYSTYRENE; WASTE recycling; ELECTRONIC waste
- Publication
Journal of Material Cycles & Waste Management, 2010, Vol 12, Issue 2, p103
- ISSN
1438-4957
- Publication type
Article
- DOI
10.1007/s10163-010-0278-9