煤炭转化2018，Vol.41Issue(1)：49-53,5.
花生壳炭用作高炉喷吹燃料的基础特性
Basic Characteristics of Peanut Shell Carbon Used as Blast Furnace Injection
李冲 1何选明 1李翠华 1冯东征 1柯萍 1刘靖1
作者信息
- 1. 武汉科技大学化学与化工学院,湖北省煤转化与新型炭材料重点实验室,430081 武汉
- 折叠
摘要
Abstract
The renewable and "carbon zero emission" peanut shells were selected as raw materials for pyrolysis at 350 ℃,400 ℃,450 ℃,500 ℃ and 550 ℃ in tube setting furnace.Then five kinds of peanut shell carbons were analyzed by proximate analysis,ultimate analysis,calorific value analysis,burnout experiments and thermogravimetric tests to determine whether they met the requirements of blast furnace injection for fuels.The results show that metallurgical properties of peanut shell carbons of five different pyrolysis final temperatures reach the standard of stipulating in the blast furnace injection coal,but the ash melting point is under standard of process,which needed to further explore optimization scheme.In conclusion,peanut shell carbons have the possibility to meet the metallurgical properties requirements of injection in the blast furnace.关键词
生物质/花生壳炭/高炉喷吹/冶金性能/燃烧特性Key words
biomass/peanut shell carbon/blast furnace injection/metallurgical properties/combustion characteristic分类
能源科技引用本文复制引用
李冲,何选明,李翠华,冯东征,柯萍,刘靖..花生壳炭用作高炉喷吹燃料的基础特性[J].煤炭转化,2018,41(1):49-53,5.
