Chapter 9 Other Processes And Applications Of Fluidized Bed   01 Introduction   Over the past 50 years, fluidized bed processes have evolved from simple drying units to granulation, coating and various other application technologies. Notable among them are: the use of low-melting point waxes and polymers for granulation in fluidized beds; the use of […]

Key Points Of This Chapter   Multi-unit pellet systems (MUPS) have multiple therapeutic and technical advantages compared with single-dose large doses. They are evenly distributed in the gastrointestinal tract and have fewer adverse reactions; they can also reduce the risk of dose dumping and have stackable bioavailability.   The use of fluidized bed to prepare

Key Points Of This Chapter   In addition to the traditional understanding of granulation, top spraying can also be used for coating some products. However, this kind of coating, unlike the conventionally understood bottom spray coating, cannot fully achieve functional coating, but plays a certain role. barrier, and cannot achieve precise coating. The most suitable