Chemical-Enhanced Oil Recovery Using <i>N</i>,<i>N</i>-Dimethylcyclohexylamine on a Colombian Crude Oil

<div>(a) Real sand-pack column with fittings valves and manometers; (b) map of the sand-pack column.</div>

International Journal of Chemical Engineering

Figure 2: Chemical-Enhanced Oil Recovery Using <i>N</i>,<i>N</i>-Dimethylcyclohexylamine on a Colombian Crude Oil 