空气重介干法选煤的应用与展望

从干法选煤领域中空气流态化技术应用的背景及实现环境出发,综述了实现该技术的必要性和正确性。回顾了空气重介流化床选煤中的一些重要历程,展望流态化技术在选煤中发挥更大效用,促进选煤事业的发展,实践建设环境资源友好型社会。 Starting with applied background of air-fluidization technology in dry coal beneficiation area and performable condition.Summarized the ppliancethe necessity and accuracy of this technology.Reviewed several important courses in air dense medium fluidized bed coal beneficiation,Prospected that the technology would play a key rou in speeding up coal beneficiation cause and fulfiu to build environment-friendly society