神木煤粉加压气流床气化中试试验研究  

Pilot-plant Research on Pressurized Entrained Flow Gasification of Shenmu Coal

作　　者：任永强[1] 许世森[1] 夏军仓[1] 王保民[1] 李小宇[1] 刘刚[1] 刘源[1] 李明亮[1] 

机构地区：[1]西安热工研究院有限公司,西安710032

出　　处：《煤化工》2006年第5期15-18,共4页Coal Chemical Industry

基　　金："十五"国家高技术研究发展计划(863计划)资助(课题编号:2003AA522030)

摘　　要：介绍了36t/d加压气流床气化中试装置主要设备、工艺流程及工艺条件的选择,并给出采用神木煤在气化压力3.0MPa、干粉煤投量1t/h条件下取得的主要试验数据:碳转化率98.9%,冷煤气效率83.2%,并给出相应的氧、煤耗,试验结果基本达到预期目的。This paper introduced the main equipment, process flow and the choices of technological conditions of a pilot-plant test for pressurized entrained flow gasification of coal. The main test data, with the operating pressure of 3.0 MPa and a feed of lt/h of coal, were given. The carbon conversion rate of the test is 98.9%, and the cold gas efficiency reaches 83.2%. And at the same time, corresponding consumptions of oxygen and coal are listed. The results of the test basically reached anticipated target.

关 键 词：煤气化 加压 气流床 干法进料 

分 类 号：TQ546[化学工程—煤化学工程]