Operating Characteristics of Pilot Scale Multi-Staged Waste Pyrolysis & Gasification System

파일럿 규모의 폐기물 다단열분해 가스화시스템의 운전특성

  • 이정우 (과학기술연합대학원대학교 청정공정 및 시스템공학) ;
  • 류태우 (한국생산기술연구원 고온생산기술연구부) ;
  • 방병열 (한국생산기술연구원 고온생산기술연구부) ;
  • 문지홍 (한국생산기술연구원 고온생산기술연구부) ;
  • 이재욱 (한국생산기술연구원 고온생산기술연구부) ;
  • 박상신 (한국생산기술연구원 고온생산기술연구부) ;
  • 김낙주 (서울산업대학교 정밀화학과)
  • Published : 2009.11.25

Abstract

A novel multi-staged waste pyrolysis & gasification system of pilot scale (~1 ton/day) is designed and constructed in Korea Institute of Industrial Technology. The pyrolysis & gasification system is composed of pyrolysis & gasification system, syngas reformer, syngas cleaning system, gas engine power generation system and co-combustion system. For each unit process, experimental approaches have been conducted to find optimal design and operating conditions. As a result, We can produce syngas with a calorific value of ~4000 kcal/$Nm^3$ and cold gas efficiency of the system is more than 55 % in case of waste plastic and oxygen as a gasifying agent.

Keywords