MSW samples were utilized. Moisture content selected was 15% and 30%. The bottom temperature varied from 600℃ to 1000℃.
Gasification products such as ash, liquid, gas prepared for each gasification temperature were analyzed in terms of composition and heat value.
The yield of gas products(CO, H2, CH4) were higher at elevated temperature. Main components of liquid products are considere
MSW samples in a rotary kiln.
Pyrolysis products such as char, liquid, gas for each pyrolysis condition were analyzed in terms of yields, composition and heat values.
The results of this study indicate that decomposition reaction at 430℃ is faster than at other temperatures. Gas products(CO, H2, CH4) were obtained more effectively at higher temperature conditions but the amount of gas product
MSW 학위소지자로서 수년 간의 사회복지사 경력을 쌓은 사람들이었고, 대부분의 일선 사회복지사들(line social workers)도 MSW 학위 소지자들이었다. 1960년대부터 1980년대까지 캐년 카운터 아동복지과가 운영한 아동학대, 방임, 약물남용 및 알코올중독, 기타 가족 관련 문제를 지닌 클라이언트를 위한 프로그
MSW 프로그램을 통해 2년간 초급과정의 MSW를 배웠다. Tyra는 그녀 자신에 대해 “19세 때 한 차례 알코올 질환을 앓았고 3년부터 알코올을 단주해오고 있는 회복 중인”이라고 표현한다. 그녀의 첫 번째 활동분야는 지역의 Drug Court 로, 약물관련 위법을 저지른 사람들에게 서비스를 제공하고, 정해진 범죄
MSW(municipal solid waste) that is brought to S landfill. As the results of BMP test, methane potential(M0) and rate constant(k) were calculated to have the range of 38.1~403.3 mL CH4/g VS and 0.01~0.16 day-1. respectively. In additon, MSW to be landfilled in Korea in 2002 was estimated to have the methane potential of 592.2 Gg CH4/yr.
1. 서론
매립지에서는 폐기물의 혐기성 분