基于粉体学性质的流化床制粒质量一致性评价方法
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赵洁,瞿海斌,田埂,魏燕定
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Quality consistency evaluation method for granules in fluidized bed granulation based on powder properties
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Jie ZHAO,Hai-bin QU,Geng TIAN,Yan-ding WEI
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| 表 3 批次3颗粒物理指纹谱相关物理质量指标 |
| Tab.3 Related physical parameters of granules obtained from PSFBG batch 3 |
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| 一级指标 | 二级指标 | 单位 | 实验值 | 转化值 | 属性均值 | | 堆积特性 | ρb | g/mL | 0.30 | 10.00 | 10.00 | | ρt | g/mL | 0.42 | 10.00 | 10.00 | | 可压性 | ε | % | 29.44 | 6.97 | 6.97 | | I | − | 0.29 | 6.97 | 6.97 | | 流动性 | H | − | 1.42 | 6.72 | 5.00 | | α | ° | 47.02 | 3.28 | 5.00 | | 稳定性 | w | % | 5.46 | 3.47 | 3.47 | | 均一性 | d10 | μm | 84.62 | 0.00 | 2.00 | | d50 | μm | 121.66 | 0.00 | 2.00 | | d90 | μm | 219.27 | 0.00 | 2.00 | | S | − | 1.11 | 10.00 | 2.00 | | W | μm | 134.65 | 0.00 | 2.00 |
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