Optimization of the Natural Gas Purification Process Based on Exergy Analysis

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Methods</td><td class="align_center">MDEA solutions</td><td class="align_center">Compounded MDEA solutions</td><td class="align_center">Activated MDEA solutions</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Postpurification CO<sub>2</sub> content (mol%)</td><td class="align_center">0.0041 (the field observation values)</td><td class="align_center">0.0023</td><td class="align_center">0.0018</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Purification results with different reagents.</div>

Geofluids

tab2

Table 2

Table 2: Optimization of the Natural Gas Purification Process Based on Exergy Analysis 