The Effects of Binder Viscosity on Agglomeration and Granulation Behavior in a Fluidized Bed.
نویسندگان
چکیده
منابع مشابه
Influence of binder droplet dimension on granulation rate during fluidized bed granulation.
Here, we statistically identified the critical factor of the granulation rate during the fluidized bed granulation process. Lactose was selected as the excipient and was granulated with several binders, including hydroxypropyl cellulose, hydroxypropyl methyl cellulose, and polyvinylpyrrolidone. The viscosity, density, and surface tension of the binder solution, contact angle, and the work done ...
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Granulation Time in Fluidized Bed Granulators
Size enlargement of fine powders by wet granulation involves mixing of fine particles with a binder liquid to form larger wet granules and drying them by evaporation of the binder liquid to form larger dry granules. Identification of the time for completion of granulation process is critical as further mixing of dry granules is providing extra energy for their attrition. In a batch fluidized be...
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ژورنال
عنوان ژورنال: Journal of the Society of Powder Technology, Japan
سال: 1998
ISSN: 0386-6157,1883-7239
DOI: 10.4164/sptj.35.501