燃料化学学报2012，Vol.40Issue(2)：170-176,7.
生物油水蒸气气化实验研究
Experimental study of bio-oil gasification with steam
摘要
Abstract
The experiment on the non-catalytic steam gasification of bio-oil was carried out in a lab-scale fixed bed reactor. The influence of operating parameters such as the temperature and the mol ratio of steam to carbon ( S/C) on the gas yield and composition was investigated. The results show that increasing temperature can enhance the conversion of bio-oil to syngas; the carbon conversion of bio-oil can be as high as 97. 8% at 1 200℃, and the proportion of effective gas component (H2+CO) in the product gas is nearly 77% with a mol ratio of H2/CO= 1. 19. The mol ratio of H2/CO increases with an increase of S/C mol ratio, and reaches up to 3.69 at S/C= 4. However, the addition of steam does not favor the increase of the composition of effective syngas. The product gas from steam gasification has a medium heating value.关键词
生物油/水蒸气气化/合成气/固定床Key words
bio-oil/ steam gasification/ syngas/ fixed-bed分类
能源科技引用本文复制引用
汪永威,王泽,宋文立,林伟刚..生物油水蒸气气化实验研究[J].燃料化学学报,2012,40(2):170-176,7.基金项目
国家自然科学基金(20221603) （20221603）
国家高技术研究发展计划(863计划,2007AA05Z3331,2006AA05Z312). （863计划,2007AA05Z3331,2006AA05Z312）
