Characterising gas behaviour during gas-liquid co-current up-flow in packed beds using magnetic resonance imaging

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Collins, James HP; Sederman, Andrew John; Gladden, Lynn Faith; Afeworki, Mobae; Kushnerick, J Douglas; Thomann, Hans;
  • Publisher: Chemical Engineering Science
  • Related identifiers: doi: 10.17863/CAM.11093
  • Subject: up-flow | fixed bed | bubble size | MRI | multiphase flow | bubble velocity

Magnetic resonance (MR) imaging techniques have been used to study gas phase dynamics during co-current up-flow in a column of inner diameter 43 mm, packed with spherical non-porous elements of diameters of 1.8, 3 and 5 mm. MR measurements of gas hold-up, bubble-size di... View more
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