Mixing

The following are examples of the non-pharmaceutical processes that are carried out during pharmaceutical manufacturing

• HVAC system

• Heating

• Filtration

• Evaporation

The mixing of gases or miscible liquid is classified as: 

• Negative mixing

• Forward mixing

• Neutral mixing

• Positive mixing

Which if the following are types of demixing? Select ALL that apply

• Tangential

• Radial

• Competitive patterned

• Planetary

Name two challenges/difficulties with solid mixing

Which if the following can cause powder segregation? Select ALL that apply

• Viscosity

• Miscibility

• Density

• Particle shape