Size reduction of agglomerates

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Posted in: , on 6. Feb. 2003 - 15:22

We convey 2 tons/h of a spray dried modified starch through a low dense pneumatic system with ambient air. Particles are rather agglomerated and we want to reduce particle size >just a little< in order to increase final powder bulk density- a little.

Use of built-in mills is not possible.

Has anybody experience with in-line static impingement for a gentle particle size reducion in a 100mm (4"inch) pneumatic conveyor ?

Thanks in advance

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