细粒煤离心重力分选脱硫试验研究  

Test and Study on fine coal desulfurization with centrifugal gravity separation

作　　者：陶有俊[1] 高敏[1] 沈正义[1] 陶东平[1] 刘炯天[1] 

机构地区：[1]中国矿业大学化工学院,江苏徐州221008

出　　处：《煤炭科学技术》2003年第11期17-19,共3页Coal Science and Technology

摘　　要：介绍了采用高效离心重力Falcon分选机,并结合Krebs旋流器,可实现对小于0 5mm级高硫煤脱硫和降灰,试验研究了影响分选效果的因素,并将离心分选试验结果和分步释放试验结果进行了对比,进一步提出了工艺优化方案。The paper introduced a desulfurization and ash reduction of 05 mm high sulfur coal with high efficient centrifugal gravity Falcon separator and a Krebs cyclone This test has a study on the factors affected to the separation results The paper has a compression between the centrifugal separation test results and the step by step releasing test results and provided an optimized technical plan.

关 键 词：选煤 细粒煤 重力选 脱硫 离心重力Falcon分选机 Krebs旋流器 离心分选试验 分步释放试验 

分 类 号：TD942.25[矿业工程—选矿]