Method of transporting viscous hydrocarbons
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United States of America Patent
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Jun 8, 1982
Grant Date -
N/A
app pub date -
Sep 8, 1980
filing date -
Sep 8, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improvement in the method of transporting viscous hydrocarbons through pipes is disclosed. Briefly, the improvement comprises adding water containing an effective amount of the adipate ester of a certain polyoxyethylene-polyoxypropylene block polymers. The method is especially useful when co-produced 'hard' water is used. The resulting oil-in-water emulsion has a lower viscosity and is more easily transported.
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