논문 상세보기
pp.218-227
There are many stringent environmental regulations on the management of waste electrical and electronic equipments(WEEE) in most developed countries. WEEE directive aims at increasing collection and recycling rate of WEEE whereas,while the restriction of the use of certain hazardous substances (RoHS) aims at restricting hazardous materials duringthe production of electrical and electronic equipment (EEE). TV housing rear covers consist of small portion of brominatedflame retardants (BFRs). Improper management and disposal of such waste can pose impacts on the environment andhuman health. In Korea, there are very few available statistical data regarding BFRs levels in TVs housing rear covers.In order to provide additional measures related to management of BFRs, there is a need for a quantitative material flowstudy on the amount of BFR found in TVs. This can be achieved by the aid of material flow analysis of the TV setsand by studying the Deca-BDE components present in the TV housing read covers. In this study, the relevant data werecollected from the statistical reports and through field site visits to the WEEE recycling facilities with surveys. Staticand dynamic material flow analysis (MFA) was conducted to determine material flow of BFRs (Deca-BDE) in themanagement of waste TVs. According to this study, in 2011, households in Korea use 73,821ton of TV sets of which23,592ton of waste TV sets were collected and recycled by municipalities and producers. Extended ProducerResponsibility (EPR) played a major role in recycling of WEEE. In this study, it was predicted that Deca-BDE in usestage would reach down to 51.73ton by 2016. In addition, the amount of Deca-BDE present at the disposal and recyclingstage is estimated to be approximately 2.45ton by 2018.
