A process in which the oil entrained in solid wax is reduced by using a mixture of MEK and toluene as solvent.
用甲乙酮和甲苯混合物作溶剂，降低固体石蜡含油量的过程。
Refining apparatus in which the temperature of paraffin distillates is lowered preparatory to filtering out the solid wax.
降低石蜡烃馏分油温度准备将固体石蜡过滤出去的炼制设备。
The present invention provides an application of normal temp. solid wax, and is characterized by that it uses the wax which is solid at normal temperature to store energy and regulate temperature.
本发明提供了一种常温固态蜡的用途，其特征在于，将所述常温为固态的蜡用于储备能量，调节温度。
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