In the gravity settling section the liquid drops will settle at a velocity determined by equating the gravity force on the drop with the drag…
In many refineries most of theC4’s and lighter are removed from the atmospheric column overhead distillate in the first column of the light end unit.…
Cyclone separators are designed to operate by centrifugal force. These designs are best suited for fairly clean gas streams. The swirling action of the gas…
The flow rate for gas through a given orifice area or the area required for a given flow rate is obtained by:
In every system substances that show up as “oil” in the laboratory test procedure will be dissolved in the water. This is especially true where…
Three phase separator are designed as either horizontal or vertical pressure vessel. Figure 5-2 is a schematic of a horizontal separator. The fluid enters the…
For sizing a horizontal three-phase separator it is necessary to specify a vessel diameter and a seam-to-seam vessel length. The gas capacity and retention time…
In the past, it was common to direct the water to be treated through a bed of excelsior or another similar medium, as shown in…
Numerous processes have been developed for gas sweetening based on a variety of chemical and physical principles. These processes can be categorized by the principles…
Next to sales contract specifications, corrosion protection ranks highest among the reasons for the removal of acid gases. The partial pressure of the acid gases…