文献类型：期刊文献

英文题名：Pilot-scale comparison investigation of different entrained-flow gasification technologies and prediction on industrial-scale gasification performance

作者：Gong, Xin[1];Lu, Wenxue[2];Guo, Xiaolei[1];Dai, Zhenghua[1];Liang, Qinfeng[1];Liu, Haifeng[1];Zhang, Honglin[2];Guo, Baogui[2]

机构：[1]E China Univ Sci & Technol, Key Lab Coal Gasificat & Energy Chem Engn, Minist Educ, Shanghai Engn Res Ctr Coal Gasificat, Shanghai 200237, Peoples R China;[2]Yankuang Lunan Chem Fertilizer Plant, Natl Engn Ctr Coal Water Slurry Gasificat & Coal, Tengzhou 277527, Shandong, Peoples R China

年份：2014

卷号：129

起止页码：37

外文期刊名：FUEL

收录：;EI(收录号：20141717604177);WOS:【SCI-EXPANDED(收录号:WOS:000335745400005)】；

基金：This work was supported by National High Technology Research and Development Program of China (2008AA05031).

语种：英文

外文关键词：Entrained-flow gasifier; Coal feeding mode; Gasifier lining type; Optimization of coal gasification

摘要：Effect of the coal property, the coal feeding mode (coal-water slurry (CWS) or dry coal powder (dry feeding)) and the gasifier lining type ( refractory brick wall or membrane wall) on the performance of pilot-scale entrained-flow coal gasifier with a throughput of 30 tons of coal per day was systematically investigated. Based on the pilot plant results, the impact of coal type, coal feeding mode and the gasifier lining type on the coal gasification process was analysed quantitatively. Moreover, through simulation, raw material consumptions with different combinations of feeding mode and lining type for commercialized gasifiers were predicted, which provides useful information in choosing a suitable gasification technology and the optimization of coal gasification process. (c) 2014 Elsevier Ltd. All rights reserved.