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| 煤气化飞灰特性的研究进展 | |
| 引用本文： | 李振珠,马修卫,李风海,薛兆民,黄戒介,房倚天.煤气化飞灰特性的研究进展[J].应用化工,2014(10):1891-1894,1898. |
| 作者姓名： | 李振珠 马修卫 李风海 薛兆民 黄戒介 房倚天 |
| 作者单位： | 1. 河南理工大学 材料科学与工程学院，河南 焦作 454000; 菏泽学院 化学化工系，山东 菏泽 274000 2. 菏泽学院 化学化工系,山东 菏泽,274000 3. 中国科学院 山西煤炭化学研究所,山西 太原,030001 |
| 基金项目： | 中国科学院战略性先导科技专项( XDA07050103)；煤炭转化国家重点实验室开放项目 |
| 摘 要： | 在对煤气化飞灰的物理化学性质、微观形貌、气化反应活性和粘附特性归纳分析的基础上,讨论了气化飞灰的形成机理及其气化过程中的结渣倾向性,并对气化过程中避免飞灰在气化炉内的结渣和在合成气冷却器积灰结垢的措施进行了介绍。最后对气化飞灰的研究热点问题进行了展望。 |
| 关 键 词： | 飞灰 性质 形成机理 结渣 预防措施 |
Review on fly ash characteristics from coal gasification |
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| LI Zhen-zhu,MA Xiu-wei,LI Feng-hai,XUE Zhao-min,HUANG Jie-jie,FANG Yi-tian.Review on fly ash characteristics from coal gasification[J].Applied chemical industry,2014(10):1891-1894,1898. | |
| Authors: | LI Zhen-zhu MA Xiu-wei LI Feng-hai XUE Zhao-min HUANG Jie-jie FANG Yi-tian |
| Affiliation: | LI Zhen-zhu;MA Xiu-wei;LI Feng-hai;XUE Zhao-min;HUANG Jie-jie;FANG Yi-tian;School of Materials Science and Engineering,Henan Polytechnic University;Department of Chemistry and Chemical Engineering,Heze University;Institute of Coal Chemistry,Chinese Academy of Sciences; |
| Abstract: | Based on the analyses of the chemical and physical properties, micro-structure activity and its adhere characteristics, the formation and slagging mechanism of fly ashes And the control measurements of avoiding fly slagging cooler were reviewed further. Finally the key research during gasification and deposition point of the fly ashes was also put , gasification rewere discussed. on synthetic gas forward. |
| Keywords: | fly ashes eharaeteristies formation meehanism slagging eontrol measurements |
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