One of the most actively traded commodities with a steady rate of increase worldwide is crude oil. It needs to be delivered through pipes after being extracted from far-off places. Crude Oil Flow Improvers viscosity and the need for an economical and effective method of transfer, crude oil is quite difficult to transport by pipeline. In order to transport heavy oil over long distances without degrading its quality or state, it is crucial to manage its viscosity.
Polar asphaltenes and nonpolar n-paraffins make up the complex combinations of hydrocarbons that make up crude oils. Since it is kept at extremely high temperatures during storage, fresh crude is relatively mobile. The ambient temperature and pressure are lower when it is being delivered across longer distances. Crude Oil Flow Improvers act as catalysts to lower the pour point, reduce viscosity, and reduce the drag coefficient of crude oil. Agents that reduce drag are referred to as crude oil flow enhancers (DRA).
