کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
238411 | 465756 | 2008 | 8 صفحه PDF | دانلود رایگان |
This paper investigates the effects of processing and equipment parameters of a ribbon blender (i.e. loading method of lubricant, fill level, blade speed and blade design) on magnesium stearate homogeneity. A core sampling technique is used to obtain at least one hundred samples per sampling event, which are extracted throughout the blender and yield a thorough characterization of the entire bed. The results presented here can be used as a guideline to develop appropriate blending processes and characterization protocols for ribbon blenders.
This paper investigates the effects of processing and equipment parameters of a ribbon blender (i.e. loading method of lubricant, fill level, blade speed and blade design) on magnesium stearate homogeneity. It was found that a layered distribution of the lubricant and lower fill levels yield more homogeneous blends. Regarding blade parameters, it was found that a blade with less turns or higher blade rotation speed yields a blend of poorer homogeneity.Figure optionsDownload as PowerPoint slide
Journal: Powder Technology - Volume 186, Issue 3, 10 September 2008, Pages 247–254