## An innovative approach for determining the grinding

The dry grinding experiment was operated in the ball mill (Φ460 × 600 mm) with steel ball as grinding media at mill speed 47 r/min, spacefilling factor φ 30%, and material ball ratio χ 06 The loading qualities of ore and steel ball were confirmed by eq , The loading quality of the steel ball was 1455 kg, and the loading ore qualities of −2 + 045 mm, −045 + 015 mm, and − 015 mm were 115 kg, 116

Cited by: 2## PHARMACEUTICAL TECHNOLOGY 1: EXPERIMENT 11

As the aim of this experiment is to study the effect of the various parameters on the performance of a ball mill The factors studied are particle size,, time of grinding, and speed of the ball mill (rpm) From the results, we can conclude that the amount of fine particles increase with the increase in time of grinding, speed (rpm) of the ball

## Ball Mill |

The experiment used dry poplar as raw material, through the ball mill, ground poplar into wood powder In the experiment, the optimal condition of enzyme hydrolysis of wood powder has been discussed based on reaction temperature, reaction time, enzyme concentration, and the pH value of reaction

## PHARMACEUTICAL TECHNOLOGY 1: EXPERIMENT 11

As the aim of this experiment is to study the effect of the various parameters on the performance of a ball mill The factors studied are particle size,, time of grinding, and speed of the ball mill (rpm) From the results, we can conclude that the amount of fine particles increase with the increase in time of grinding, speed (rpm) of the ball

## Ball Mill |

The experiment used dry poplar as raw material, through the ball mill, ground poplar into wood powder In the experiment, the optimal condition of enzyme hydrolysis of wood powder has been discussed based on reaction temperature, reaction time, enzyme concentration, and the pH value of reaction