ABSTRACT
Objective: To explore the feasibility of multicriteria synthesizing grading method using in the optimization of the fluidized granulation technology for Jianwei Xiaoshi Tablet (JXT), and to provide a reference for fluidized granulation technology to spread and apply in the pelletization of materials with strong stickiness. Methods: Using orthogonal design, the property parameters of granule and tablet were measured, and the best process parameters were optimized. Results: The optimal process parameters were as follows: The inlet air temperature was 55°C, the inlet pressure was 8 kPa, the spray pressure was 30 kPa, and the flow rate of the liquid was 1.0-2.5 mL/min. Conclusion: The multicriteria synthesizing grading method used in optimizing the fluidized granulation technology of JXT is stable and feasible, and provides theory evidence for improving the productivity and product quality.