基于拜耳法氧化铝生产过程中锥形沉降槽失稳分析探讨  

Analysis and discussion on the instability of conical settling tanks in Bayer alumina production process

作　　者：裴雪峰 马向阳 张纯智 PEI Xuefeng;MA Xiangyang;ZHANG Chunzhi

机构地区：[1]洛阳香江万基铝业有限公司,河南洛阳471800

出　　处：《有色设备》2023年第6期76-80,共5页Nonferrous Metallurgical Equipment

摘　　要：本文重点对赤泥浆液的各项指标及絮凝剂对沉降性能的影响,做了深入分析,通过对赤泥浆液及絮凝剂的物理化学分析,提前采取各种干预操作手段,从而避免各种沉降生产事故的发生。维持沉降系统动态平衡:赤泥平衡和溶液平衡。This article focuses on the various indicators of red mud fluid and the impact of flocculants on settling performance.Through the physical and chemical analysis of red mud fluid and flocculants,vari-ous intervention measures are taken in advance to avoid various settling production accidents.Maintain dynamic balance of sedimentation system:red mud balance and solution balance.

关 键 词：沉降槽 赤泥浆液 沉降性能 絮凝剂 

分 类 号：TF821[冶金工程—有色金属冶金]