CAJ | 학술논문

对浙江省某地25 t/d 的生活垃圾气化炉进行了检测研究，通过分析得到原生垃圾气化实际工况下，洁净合成气热值为1947 kJ/m 3，干合成气的产量为1969 m 3/t；焦油热量占气化炉出口合成气热量比例为29．5％；合成气中含水率为28．17％，对入炉垃圾进行脱水提质有助于提高合成气产量和品质；垃圾气化联合燃烧系统污染物排放浓度较低，在未使用烟气净化系统时 CO、NOx 和 SO2已能实现达标排放。分析认为，气化技术能实现生活垃圾能源化清洁利用，未来应用前景广阔。
대절강성모지25 t/d 적생활랄급기화로진행료검측연구，통과분석득도원생랄급기화실제공황하，길정합성기열치위1947 kJ/m 3，간합성기적산량위1969 m 3/t；초유열량점기화로출구합성기열량비례위29．5％；합성기중함수솔위28．17％，대입로랄급진행탈수제질유조우제고합성기산량화품질；랄급기화연합연소계통오염물배방농도교저，재미사용연기정화계통시 CO、NOx 화 SO2이능실현체표배방。분석인위，기화기술능실현생활랄급능원화청길이용，미래응용전경엄활。
The determination of the syngas generation and flue gas of one waste gasifier with 25 t/d capacity were con-ducted.By analyzing the experimental results , the following points were observed.The heat value of clean syngas was 1947 kJ/m 3 , and the generation of clean gas was 1969 m 3 /t; the heat content of tar was 29.5% of total heat of syngas;the moisture content in gas was 28.17%, and it was proposed to dewater the raw waste for increasing syngas generation and quality; the flue gas of waste gasification combined secondary combustion was low pollutants emission , even lower than the emission limit standard without air clean system .