논문 상세보기
pp.598-608
For management of hazardous waste, the Ministry of Environment regulates fewer items and has fewer test methodsfor toxic chemicals than developed countries. Regulated items should be expanded in order to strengthen the managementof hazardous waste and comply with international trends. For conducting to quantify the cost and value of the expansion,we estimated the amount of toxic waste and evaluated applicability and economic effects of the expansion of regulateditems to the industry. Through a survey of domestic and foreign studies, we reviewed the substances (e.g. F and Ni) thatare regulated as hazardous chemicals and planed a road-map for gradual expansion of regulated items. The analysis oftreatment cost had been focused on the result of leachate and total content analysis of regulated 7 inorganic materials(Hg, Pb, Cd, As, Cu, Cr+6, and CN) and unregulated 8 inorganic metals (F, Ni, Zn, Se, Sb, Ba, Be, V), and also totalcontent analysis of unregulated 4 organic materials (PAHs, PCDD/DFs, HCB, and PCBs) in Korea. With the result ofcontent concentration of unregulated 8 inorganic metals, we could estimate that they were discharged about 4.644millionton/year from industries in Korea. Also, The amount of waste from oil refining, steel, and casting factory was more than50% of total generated waste in Korea.
II. 연구방법
1. 규제 제안항목 확대에 따른 사회적 비용 산정
2. 항목확대를 위한 고려사항
III. 결과 및 고찰
1. 국내·외 지정(유해)폐기물 관리현황
2. 유해물질 규제항목 비교
3. 규제 제안항목 확대에 따른 지정폐기물 발생량 예측
4. 규제 제안항목 확대에 따른 비용 산정
5. 규제 제안항목의 단계적 확대 방안
IV. 결 론
References
