플라스틱 폐기물의 가스화 시 발생한 타르의 열적 변환

• 영문명: Conversion of Tar during the Gasification of Plastic Wastes by using Thermal Treatment System
• 발행기관: 한국환경에너지공학회
• 저자명: 이정우(Jeong Woo Lee) 박상신(Sang Shin Park) 김태현(Tae Hyun Kim) 류태우(Tae U Yu) 김낙주(Nack Joo Kim)
• 간행물 정보: 『한국환경에너지공학회 학술대회지』2009년 춘계학술발표회, 254~259쪽, 전체 6쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2009.05.28

영문 초록

Tar is an unwanted by-product from pyrolysis and gasification process. It can cause the cold gas efficiency loss of the process and the severe fouling problem. The application of the catalysts for the gasification of plastic wastes is very challenging because of S or Cl compounds which easily deactivate the catalysts. Therefore, we used high temperature (>900℃ thermal treatment which converts tar into soot particles or low molecule gas phase products. We designed continuous tar generator with electric heating system and used RPF (Refused Plastic Fuel) as a fuel. For thermal treatment, we employed a high temperature tube-reactor which is able to heat fuel up to 1000℃. Tar conversion and changes of product gas composition was investigated before and after the thermal treatment

목차

Ⅰ. INTRODUCTION

Ⅱ. METHODOLOGY

Ⅲ. Results and discussion

Ⅳ. CONCLUSION

키워드

Tar removal Plastic wastes Pyrolysis Gasification Thermal cracking