10 Questions
Addition of a lubricant and/or glidant will improve powder ______
flowability
Glidants prevent the friction between ______
particles
Lubricant decreases the friction between particles and walls of the ______
machine
Concentration of glidant and lubricant should be small to avoid stickiness and bad ______
flowability
Glidants may improve powder flowability by making the surface of particles more ______
smooth
Granulation involves converting fine powder into granules with uniform size and spherical ______
shape
Drying of particles helps remove excess moisture, but over drying can convert granules back into fine ______
powder
Alteration of particle shape and texture by spray drying can produce spherical free-flowing ______
granules
Factors increasing flow rate include reducing electrostatic charge adhesion and ______
cohesion
Factors increasing flow rate include reducing the moisture adsorbed on the particle ______
surface
Explore the fundamental concepts of rheology in relation to pharmaceutical materials. Understand the importance of studying flow properties for the development and evaluation of pharmaceutical dosage forms like tablets and capsules.
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