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How to remove highly rotating polypropylene dust

2018-03-29View Original

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Our company uses small-volume polymerization for polypropylene production. Recently, a large amount of powdered polypropylene has accumulated at the bottom of the high-pressure recovery tank; only one cyclone is used in this polymerization process. I’m not sure how to remove that powder
Reply #22018-04-01
How to use water: During the production of acrylic, the powder cannot be separated by cyclones, which causes it to end up in the recovery tank and lead to sedimentation that blocks the pumps
Reply #32018-05-02
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Reply #42018-05-17
The powder obtained after cyclone separation is always ultra-fine; if it contains large particles, the separation effect will be poor. Multi-stage cyclone separation can be used, or bag filters can be employed for separation. If the recovery tank contains only ultra-fine powder, the propylene recovery pump may not require an inlet filter either, with no impact on its operation

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