... benzol-ketone deoiling 酮苯蜡脱油 benzol-ketone dewaxing 酮苯脱蜡 big hole 大眼井 ...
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benzol-ketone dewaxing unit 酮苯脱蜡装置
benzol ketone dewaxing process 酮苯脱蜡过程
ketone-benzol dewaxing process 酮苯脱蜡过程
ketone-benzol-dewaxing process 酮苯脱蜡法
ketone-benzol dewaxing unit 酮苯脱蜡装置
ketone benzol dewaxing unit 酮苯脱蜡装置
Commercial tests for the imported filter aids ECA7433 and SDA1615 were carried out in heavy lube oil benzol-ketone dewaxing unit in the refinery of Maoming Petrochemical Company.
在茂名石化公司炼油厂重质（?） 苯脱腊装置上对进口ECA7433和SDA1615两种助滤剂进行了工业试验。
The reasons of containing water in solvent in ketone-benzol dewaxing unit and the disadvantageous influence are introduced.
介绍了酮苯脱蜡装置溶剂含水原因及对生产过程的不利影响。
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