Influence of operation parameters on process stability in continuous fluidised bed layering with external product classification
作者： A. Bück , C. Neugebauer , K. Meyer , S. Palis , E. Diez
DOI: 10.1016/J.POWTEC.2016.03.019
关键词:
摘要: Abstract Several studies—theoretical and experimental—show that continuous fluidised bed layering granulation with external classification can show instability in the form of self-sustained oscillations. Recent results process stability does not only depend on product-related parameters but also formation functional zones chamber, especially a spray drying zone. In this work systematic evaluation zone different apparatus designs (e.g., top- bottom-spray cylindrical apparatuses) its influence is performed, resulting regime map for key operation parameters.
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