논문 상세보기
pp.780-789
The purpose of this study is to analysis the materials flow of steel cans from producing to discarding, finding problems in materials flow diagram in performance recycling of steel cans, and improvement ways for relevant systems and policies. Through supply various statics in KECO, it was found that the amount of steel calculated in Korea is 80,555 thousand tons. This amounts is reused from steel scrap of 35,143 thousand tons. After that producing steel was manufactured to steel plate, and manufactured steel plate produced steel cans of 273 thousand tons. The steel cans of 103.2 thousand tons was released in Korea. The 89.5 thousand tons of wastes for recycling was 86.8% for total of 103.2 thousand tons for recycling. The amount of recycling was assumed that there is no loss in collection, sorting and packing stage. According to such studies, a materials flow diagram was drafted and the problems in recycling for each stage were reviewed. In consequence plan to improve consist of materials and structure in cans in production stage, plans to restrict inclusion of foreign particles in discardment and selection section, plan to provide different support in funding and granting quality ratings in the sorting and compression section was suggested.
II. 연구대상 및 방법
1.철의 수급단계의 물질흐름 파악
2. 1차 가공 및 생산 단계의 물질흐름 파악
3.철캔의 출고, 사용단계에서의 물질흐름 파악
4.폐철캔 발생과 수집운반 단계에서의 흐름파악
5.재순환되는 폐철캔의 흐름 파악
6. EPR비대상 품목에 대한 흐름파악
7.수집, 선별단계에서의EPR비대상 품목의 흐름파악
8.폐철캔의 재활용 제도 개선 방안 검토
III. 연구 결과 및 고찰
1.철캔 제품의 생산 및 출고 현황 조사 분석
2.폐철캔 발생량 및 재활용 과정에서의 물질흐름
3.폐철캔의 재활용 제도 개선 방안
IV. 결 론
사 사
References
