| 摘要 |
<p>A small-scale static simulator for crude oil refinery desalters has an oil bath, a portion of which is made of a transparent material, a heater/circulator configured to control the temperature of the oil bath and an emulsion-forming device. The desalter simulator also includes a plurality of mixing tubes, each mixing tube having a cap member with a blending assembly configured to work with the emulsion-forming device to emulsify an oil/water mixture contained in the mixing tube. A tube-holding rack is received in the oil bath. The tube-holding rack has a plurality of parallel plates, said plates having openings forming mixing tube receiving apertures. The desalter simulator includes at least one light source positioned adjacent to the oil bath, wherein the light source comprises an under light positioned beneath the oil bath configured to direct light into each of the mixing tubes located in the tube-holding rack, wherein the light source is directed through the transparent portion to aid in visualization and testing of the demulsification process. The desalter simulator also includes a power supply, wherein the plates of the tube-holding rack are connected to the power supply to form an electric grid adjacent the mixing tubes.</p> |
