A Synergy between Controlled Salinity Brine and Biosurfactant Flooding for Improved Oil Recovery: An Experimental Investigation Based on Zeta Potential and Interfacial Tension Measurements

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:10.93em"/><col style="width:4.86em"/></colgroup><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Properties </td><td class="align_center">Quantity</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Viscosity @ 25°C (Pa.s)</td><td class="align_center">0.0506</td></tr><tr><td class="align_left">Density @ 25°C (kg/m<sup>3</sup>)</td><td class="align_center">908</td></tr><tr><td class="align_left">API @ 25°C (°)</td><td class="align_center">24.75</td></tr><tr><td class="align_left">TAN (mg KOH/g)</td><td class="align_center">3.91</td></tr><tr><td class="align_left">TBN (mg KOH/g)</td><td class="align_center">1.40</td></tr><tr><td class="align_left">Asphaltene (wt.%)</td><td class="align_center">0.85</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

International Journal of Geophysics

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Table 3

Table 3: A Synergy between Controlled Salinity Brine and Biosurfactant Flooding for Improved Oil Recovery: An Experimental Investigation Based on Zeta Potential and Interfacial Tension Measurements 

Table 3 | A Synergy between Controlled Salinity Brine and Biosurfactant Flooding for Improved Oil Recovery: An Experimental Investigation Based on Zeta Potential and Interfacial Tension Measurements 