Polyanionic cellulose (PAC) can improve coal washing desulfurization efficiency and reduce ash content, thereby improving the quality of coal. Using the PAC coal washing solution can effectively solve the problems encountered in the coal washing process.

Advantages of PAC coal washing solution:

Improve desulfurization efficiency: PAC can effectively improve the desulfurization efficiency of coal washing and reduce the sulfur content in coal.

Reduce ash content: PAC can effectively reduce the ash content in coal and improve the quality of coal.

Improve coal washing efficiency: PAC can effectively improve coal washing efficiency and shorten coal washing time.

Instructions:

1. According to different coal quality and coal washing requirements, determine the optimal PAC addition amount.

2. Add PAC to the coal washing water according to a certain proportion, and stir evenly.

3. Operate according to the normal coal washing process.