Key Process Questions

There are numerous factors that govern the successful mixing of bnik sohds. Although it is difficult to make a complete and absolutely comprehensive list, there are several key process questions that deserve attention prior to mixer selection. 

What are the desired mixture quality and acceptable variation This is a key process issue. It is extremely important to determine the acceptable mixture quality and variation early in the process of selection of a new mixer or while troubleshooting an existing mixer. 

What is the nature of the process Is the process more conducive to batch or continuous mixing  

Are there other unit operations, such as grinding, granulation, and drying, which can be combined with the mixing operation  

What are the consequences of product degradation and cross-contamination Does the equipment need to be cleaned frequently  

---

Key Process Questions for Solid-Liquid Mixing. For each mixing operation, several key process-related issues must be addressed before scale-up and design. For solid-liquid mixing operations, key process questions include the following. 

---