利用低熔点含油蜡选择适当生产工艺生产优质石蜡

摘要

文章介绍了利用酮苯脱蜡装置的富裕低熔点蜡为主要原料,结合利用减四线含油蜡,采用发汗窄馏分切割脱油工艺与溶剂脱油工艺对原料进行预处理,联合白土精制工艺生产优质半精炼蜡。叙述了原料的来源、实验室产品试制和装置生产全过程。%The paper described utilizing excess low melting point wax of the Butanone-Toluene de-waxing device as main raw material,selecting the oil-bearing wax paste of VGO No.4 as another component,adopting sweating process and solvent de-oiling process to deal with the materials,combining clay refining process to manufacture quality Semi-refined paraffin wax.The paper described the source of raw materials,trial manufacturing of laboratory products and devices of the whole production process also.