发明授权
US07252755B2 Viscosity modification of heavy hydrocarbons 有权
重质烃的粘度改性

Viscosity modification of heavy hydrocarbons
摘要:
A low-viscosity, high-softening point heavy hydrocarbon material having a viscosity-reducing amount of at least one biodiesel material dissolved in a heavy hydrocarbon, and a method for producing such low-viscosity, high-softening point heavy hydrocarbon material are disclosed.
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