| 摘要 |
<p>Case 6250 METHOD OF TRANSPORTING VISCOUS HYDROCARBONS An improvement in the method of transporting viscous hydrocarbons through pipes is disclosed. Briefly, the improvement comprises adding water containing an effective amount of a combination of an ethoxylated alkyl phenol and an ethoxylated polypropylene glycol. The resulting emulsion has a lower viscosity and is more easily transported.</p> |
