南京工业大学学报（自然科学版）2026，Vol.48Issue(2)：185-191,7.DOI:10.3969/j.issn.1671-7627.2026.02.005
生活垃圾衍生燃料复合热化学转化制合成气模拟
Simulation of syngas production from refuse-derived fuel via integrated thermochemical conversion
王乐 1梁玉龙 1王新海 1陈帅 2石萍 1吕小慧 1王海亭 3赵洪波 3朱跃钊2
作者信息
- 1. 中煤(深圳)研究院有限责任公司,广东 深圳 518052
- 2. 南京工业大学能源科学与工程学院,江苏 南京 211800
- 3. 中国中煤能源集团有限公司江苏分公司,江苏 南京 210000
- 折叠
摘要
Abstract
As the global energy transition accelerates,syngas production from municipal solid waste has attracted significant attention.This approach combines solid waste treatment and clean energy production.However,conventional waste incineration often causes secondary pollution and high carbon emissions.To overcome these limitations,this study investigates an integrated thermochemical process for the deep treatment of municipal solid waste.An Aspen Plus-based simulation model is developed for syngas production through gasification of refuse-derived fuel(RDF).The effects of RDF calorific value,the type of agent for fluidized-bed gasification,and gasification temperature(1 300-1 500 ℃)on syngas yield and energy efficiency are systematically examined.The results indicate that increasing the calorific value of RDF from 12.56 to 20.92 MJ/kg significantly improves system performance.The content of effective gases(H2 and CO),cold gas efficiency,and overall system efficiency increase to 72.76％-85.97％,68.60％-70.90％,and 45.73％-51.88％,respectively.Under a CO2/O2 fluidizing gasifying system,the effective gas yield reaches 775.7-783.9 Nm3/h.Compared to the H2O/O2 system,the effective gas yield increases by approximately 2.8％,while oxygen consumption decreases by about 2.9％.The effective gas volume fraction ranges from 81.56％to 87.10％.The cold gas efficiency is 69.45％-71.40％,and the overall system efficiency is between 45.94％and 48.80％,demonstrating higher gasification efficiency.When the temperature of fluidized-bed gasification increases by 100 ℃,oxygen consumption significantly increases,and the volume fraction of effective gas decreases.The cold gas efficiency drops by approximately 2.1％,and the overall system efficiency decreases by about 1.6％.This research provides theoretical guidance for the safe disposal and resource recovery of municipal solid waste.关键词
生活垃圾衍生燃料(RDF)/复合热化学工艺/冷煤气效率/系统综合能效/Aspen Plus软件Key words
refuse-derived fuel(RDF)/integrated thermochemical process/cold gas efficiency/system energy efficiency/Aspen Plus software分类
资源环境引用本文复制引用
王乐,梁玉龙,王新海,陈帅,石萍,吕小慧,王海亭,赵洪波,朱跃钊..生活垃圾衍生燃料复合热化学转化制合成气模拟[J].南京工业大学学报（自然科学版）,2026,48(2):185-191,7.
