摘要
介绍了山东能源枣矿集团柯林斯达公司研发的带式炉褐煤提质工艺及带式炉的结构特征和优点,结合该技术在蒙元煤炭公司30万t/a褐煤提质项目的应用情况,对褐煤提质生产数据和经济指标进行了分析,结果表明,采用带式炉后,原料褐煤全水分由35.59%降至5.88%(平均值);原煤低位发热量(收到基)由13.60 MJ/kg提升到23.7 MJ/kg,具有较好的经济效益。
Introduced in the paper was the belt-furnace lignite upgrade process developed by Shandong Energy Zao- zhuang Mining Group Co., Ltd. and also the structural features and advantages of the furnace. Analysis of the relevant data of the furnace was made based on the production operations of those enterprises that had been put into production. The production operation proved that after such furnaces had been applied, the moisture content of the feed lignite and its calorific value had been improved to a great extent, thus achieving good economic benefit.
出处
《煤化工》
CAS
2013年第6期16-18,48,共4页
Coal Chemical Industry
