A mechanical separation of the oil and wax is thus effected on the principle of filtration.
油和蜡就这样根据过滤原理实现了分离。
Under certain conditions, solvent separation method may be adopted to separate FCC slurry oil into slurry oil separation wax and modified slurry oil, both of which have high additional value.
利用溶剂分离的方法在一定条件下，可以将催化油浆分离成具有较高附加值的油浆分离蜡和改性油浆两个组分。
PPD makes the critical radius and the potential barrier of nucleation of wax crystal increase, and makes the separation of wax from waxy oil difficult.
降凝剂提高了蜡晶析出的临界半径，增大了成核位垒，使蜡晶析出困难。
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