Detection of Lumps in Powder Blends by Inline NIR 2017

Detection of Lumps in Powder Blends by Inline NIR

For low dosed active ingredients with strong NIR absorbance, it is possible to detect lumps in powder blends. The dimensions of the actual NIR sensor determines the sensitivity to detect lumps. In typical blend curves recorded by inline NIR, typical spikes are observed which can be related to lumps in the powder blend.

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