Cement is a very basic material in the construction industry and plays a very important role in the development of the national economy. China is a big cement producer. In 2011, China's cement output reached 2.09 billion tons, and cement production has exceeded in recent years. 8% of the speed increase. However, the energy consumption in the cement production process is high and the utilization rate is low, mainly due to the accumulation of fine powder particles during the grinding process, which causes the paste ball and the adhesive liner to reduce the grinding efficiency, so that about 80% to 90% % of the energy is consumed in the form of heat. In order to improve this situation, it is common in the industry to add a small amount of grinding aid to the grinding material to improve the grinding efficiency and reduce the grinding energy consumption. At the same time, grinding aids can also increase production (many studies have shown that grinding aids can increase cement production b