RESEARCH ON SEPARATING BROMINATED FLAME RETARD ANTS FROM WASTE TV HOUSING PLASTIC
The thermal stability and degradation kinetic of TV housing plastic and brominated flame retardants were studied by the means of thermogravimetry (TG) instruments, the effects of treatment temperature on the removal rate of Br were investigated by a tube furance reactor under isothermal and vacuum. The results show that the weight loss of TV housing plastic was divided into two different stages, thermal degradation of brominated flame retardants mainly occurred at 290 ℃～350℃, the HIPS resin mainly occurred at 350℃～455 ℃. Over 90％ of Br can be released from the TV housing plastic if the treatment temperature exceeds 280 ℃.
TV set housing high impact polystyrene Brominated flame retardants
Peng Shaohong Chen Lieqiang Li Liubin Xie Mingquan Huang Huajie Liu Xiaodan
College of Chemistry and Life Science, Maoming University, Maoming 52500,China The Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, South C
国际会议
成都
英文
165-170
2009-10-11（万方平台首次上网日期，不代表论文的发表时间）