| 摘要 |
<P>PROBLEM TO BE SOLVED: To simultaneously produce diesel fuels excellent in low-temperature fluidity, and excellent in combustibility by a very simple method. Ž<P>SOLUTION: A separation method for diesel fuels performs at least a step of adding a modifier having pour point depressing action to a diesel fuel and cooling the fuel to be followed by separating a precipitated solid phase from a liquid phase. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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