Experimental data: electrolyte effects on hydrodynamics in an airlift bubble column

Hydrodynamic data for pseudo 3D internal airlift bubble column, in presence of electrolyte concentrations (up to 2M NaCl dissolved in water).<br>- Bubble size distribution - measured with High speed imaging- Local and Global gas fraction - measured with X-ray imaging- Bubble velocity - measured with Bubble imaging velocimetry (BIV).<br>Details of setup, measurement technique and locations are mentioned in the ReadMe file.