LIU Yaoming;QIN Jiangyan;CAO Wenjin;WANG Tao;

• 1:HCIG&Tongtai Investment Co.
• 2:Ltd.
• 3:Hebei Construction Investment Group Co.
• 4:Ltd.

Abstract：

The coal for 0. 4 billion cubic meters per year coal gasification project was produced in Fangziliang and Dalailiang underground mine field. Analyzed the coal properties. To choose the appropriate process and equipment,analyzed the characteristics of moving-bed gasification,fluidized-bed gasification and entrained flow gasification. Discussed the typical boilers and their commercial operation. The results show that,the pressurized moving-bed loose coal gasifier is completely fit to the coal of Fangziliang underground mine field. By the coal blending policy in Inner Mongolia,the fine coal in raw material must be used. So adopt the moving bed gasification and entrained flow gasification.

Key Words： coal gasification;gasification process;gasifier;selection;coal property

Abstract:

Keywords:

Foundation:

Authors: LIU Yaoming;QIN Jiangyan;CAO Wenjin;WANG Tao;

DOI: 10.13226/j.issn.1006-6772.2014.05.021

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