filtration

  1. G.Patton

    Nutsche filter

    Introduction Nutsche filters are the simplest volume filters that operate both under vacuum and over-pressure. In these filters, the directions of the gravity action and the movement of the filtrate coincide. Nutsche filters are used in small-scale manufacturing and in laboratory conditions...
  2. G.Patton

    Suction (vacuum) filtration

    Introduction Suction filtration (vacuum filtration) is the standard technique used for separating a solid-liquid mixture when the goal is to retain the solid (for example, in crystallization). Similar to gravity filtration, a solid-liquid mixture is poured onto a filter paper, with the main...
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