촉매첨가에 의한 병원폐플라스틱의 열분해 처리에 관한 연구

• 영문명: A Study on Hospital Wasted Plastic by the Pyrolysis over Catalyst
• 발행기관: 한국환경보건학회
• 저자명: 윤오섭(Oh Sub Yun) 김수생(Soo Saeng Kim)
• 간행물 정보: 『1. 한국환경보건학회지』제13권 제2호, 51~63쪽, 전체 13쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1987.11.30

영문 초록

We identified pyrolysis condition, effect of catalyzer and pyrolysis mechanism through contact decomposed method by adding Bentonite in waste plastic of hospital solid waste. The result from this study were summarized as the followings: 1. The optimum fuel oil were obtained when hospital wasted plastic (P.P) and Bentonite were mixed in the ratio of 30:1. 2. Maximum absorption wave of hospital wasted plastic (P.P) appeared at 2900cm⁻¹, 1480cm⁻¹, 1360cm⁻¹ and 1180 cm⁻¹ by FT-IR and the plastics were identified and confirmed. 3. Reaction temperature of hospital wasted plastic started at 360℃, proceed rapidly at 437.5℃ and finished at 481℃C. The residue was 0.729%. When bentonire was added started at 318℃, proceed rapidly at 399.5℃ and finished at 449.3℃, the residue being 4.23%. 4. Pyrolysis products of hospital wasted plastic were about 90 kinds. The Main components were 2-Heptene-3-ethyl-4-trimethyl (27.4%), 1-Heptene-2-isobutyl-6-methyl (8.6%) and 1-Heptene decene (7.7%). There was little component difference at different temperature. This is the result from stability of decomposition product. 5. Pyrolysis efficiency increased by the addition Bentonire. 6. Some of the Environmental and Sanitary problems could be solved by the pyrolysis of hospital wasted plastic and the decomposed products were to be used as fuel oil.

목차

Ⅰ. 서 론

Ⅱ. 재료 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결 론