Effect of Moisture on Powder Flow Properties of Theophylline

• Main Authors: Niklas Sandler (Author), Katharina Reiche (Author), Jyrki Heinämäki (Author), Jouko Yliruusi (Author)
• Format: Bog
• Udgivet: MDPI AG, 2010-07-01T00:00:00Z.
• Fag: article
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Powder flow is influenced by environmental factors, such as moisture and static electricity, as well as powder related factors, such as morphology, size, size distribution, density, and surface area. Pharmaceutical solids may be exposed to water during storage in an atmosphere containing water vapor...