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赤泥的沉降性能是关系到氧化铝生产过程能否顺行的重要指标之一。研究了石灰拜耳法新工艺过程中的赤泥沉降压缩性能 ,结果表明石灰拜耳法工艺过程的赤泥沉降性能略逊于常规拜耳法 ,但赤泥压缩性能良好 ,可以满足生产的要求
The sedimentation performance of red mud is one of the important indexes that is related to whether the alumina production process can be followed. The sedimentation and compressibility of red mud during the process of lime Bayer process was studied. The results show that the red mud settlement performance of lime Bayer process is slightly lower than that of conventional Bayer process, but the red mud compression performance is good, which can meet the production requirements