Product Description

(1) Separate red mud from alumina.

In the alumina production process, red mud’s separation and washing uses a sedimentation tank through the Bayer Process. In order to speed up the red mud settlement, the traditional method is to add flour, wheat bran and other natural polymer flocculants. With the continuous improvement of alumina production, the sedimentation tank often runs muddy. Using PAAS instead of the natural polymer can greatly improve the velocity of red mud settlement in Bayer Process, and the effect to pure the product is better. In a word, the flocculants of PAAS can enhance the productivity and quality of the sedimentation tank.

Application / Models

(1) Separate red mud from alumina.

In the alumina production process, red mud’s separation and washing uses a sedimentation tank through the Bayer Process. In order to speed up the red mud settlement, the traditional method is to add flour, wheat bran and other natural polymer flocculants. With the continuous improvement of alumina production, the sedimentation tank often runs muddy. Using PAAS instead of the natural polymer can greatly improve the velocity of red mud settlement in Bayer Process, and the effect to pure the product is better. In a word, the flocculants of PAAS can enhance the productivity and quality of the sedimentation tank.

sodium polyacrylate

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