摘要
生物质气化是一种环境友好的新能源利用技术，焦油作为生物质气化的副产物，是限制气化技术发展的主要因素。试验针对生物质气化产出气中焦油在700～1000℃裂解温度区间的裂解特性进行了分析，并提出了焦油裂解产气率的概念。试验表明，焦油裂解气可以成为生物质气化气的有效的能量补充，而且随着裂解温度的升高，焦油裂解产气率增加，焦油裂解的趋势逐渐增大。
Biomass gasification is a kind of environmentally friendly technology for new energy utilization. The tar from biomass gasification is the key factor that restricts the development of biomass gasification technology. The experiment has been carried out on the cracking characteristics of the tar from biomass gasification at the temperatures from 700 - 1 000℃ , and the concept of gas yield rate from tar cracking was put forward. The result showed that the tar cracking gas from biomass gasification can be an effective energy supplement for the producer gas from gasification, and along with the rising of the pyrolysis temperature, the gas yield rate of tar cracking is increasing, the trend of tar cracking gradually is more and more obvious.
出处
《节能技术》
CAS
2011年第2期163-166,共4页
Energy Conservation Technology
作者简介
作者简介：王贵路（1982～），男，本科学历。主要从事生物质气化及合成方面的研究。
