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Alexandr614 (으)로 부터 도착한메세지 - English

  • About wetting of the solid bodies

  • Contact angle of a liquid has two values.
  • Liquid can flowing on the dry surface of solid or wetted before.
  • Contact angle of a liquid will be high if liquid start flows on the dry solid surface.
  • Contact angle of a liquid will be low if liquid flows on the wetted solid surface.
  • Difference between two values of the minimum flow rate of liquid is reaches to 1200%.
  • That’s why intensive pre-wetting of the both sides of the packing elements is one of the ways to expand the range of optimum flow rates for this packing.

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