摘要
文中介绍了我国首次建成的煤料风动分级选择粉碎试验装置,炼焦试验表明,风选工艺可提高焦炭强度和块度的均匀性,还可降低焦炭的灰分和硫分。
Tile first built crushing lest device for pneumatic coal classification in our country is described in the paper. Cokemaking test shows that the pneumatic concentration process can not only improve coke strength and grain size uniformity, but also reduce the contents of ash and sulphur in coke.
出处
《燃料与化工》
1997年第4期187-190,共4页
Fuel & Chemical Processes
关键词
煤料
炼焦
粉碎
流化床风选装置
Coal-Pneumatic concentration Cokemaking- Test
