高结焦值沥青在阳极生产应用实践  

Application practice of high coking value asphalt in anode production

作　　者：张伟琦 Zhang Weiqi(Chinalco Mining Co.,Ltd.,Chibi 437300,China)

机构地区：[1]中铝矿业有限公司,湖北赤壁437300

出　　处：《轻金属》2020年第11期36-39,共4页Light Metals

摘　　要：煤沥青作为预焙炭阳极生产的粘结剂,其质量的好坏影响着预焙阳极的质量。通过生产过程中,试验不同指标的煤沥青,对生产过程进行了调整和跟踪,并通过两种沥青生产的预焙阳极理化指标分析比对,论述了不同指标煤沥青对产品质量的影响。As the binder of pre-baked carbon anodes,the quality of coal asphalt affects the quality of pre-baked anodes.The coal asphalts with different indexes are tested through the production process,the process is adjusted and tracked.The influence of high coking value asphalt on product quality is discussed through the analysis and comparison of physical and chemical indexes of two kinds of pre-baked anode.

关 键 词：预焙阳极 质量 沥青指标 

分 类 号：TQ522[化学工程—煤化学工程]