Research on the efficient application of grinding aids in ultrafine grinding of brucite

In the ultrafine grinding process of brucite, the scientific application of grinding aids is of great significance for improving production efficiency, reducing energy consumption, and improving product quality. This study focuses on the selection and dosage of grinding aids and their impact on the ultra-fine grinding effect.

Selection and optimized dosage of grinding aids

By comparing triethanolamine, polyacrylate, cationic carboxylic acid copolymer and other grinding aids, the study determined that triethanolamine can significantly improve the grinding efficiency and achieve the best grinding aid at a dosage of 0.5% of the mass of brucite. Effect.

Improve grinding efficiency and reduce energy consumption

The addition of grinding aids effectively reduces the friction and adhesion between materials, reduces energy consumption, speeds up the crushing rate, increases the output of ultra-fine powder, thereby improving grinding efficiency.

Improve particle morphology and particle size distribution

Grinding aids help obtain a more uniform particle size distribution and optimize particle morphology, reducing the proportion of too fine or too coarse particles, which is crucial to improving product performance in applications such as flame retardants and fillers.

Reduce mechanical wear and extend equipment life

The use of grinding aids reduces the wear of grinding media and equipment, extends the service life of the mill, and reduces losses caused by direct impact and friction of hard particles.

Economic and cost-benefit analysis

The study comprehensively evaluates the cost-effectiveness of the use of grinding aids, including the additional economic value brought by grinding aid costs, production increases, energy consumption savings, and product quality improvements.

Environmental impact and green production

In the selection of grinding aids, the research considered environmental compatibility to ensure the greenness of the production process and the harmlessness of grinding aid residues to the final product and the environment.

This study provides a scientific basis for the industrial production of brucite ultrafine grinding, guides enterprises to select appropriate grinding aid types and dosages, optimizes the production process, and improves economic benefits and product market competitiveness.