催化柴油溶剂精制工艺副产黑油的利用研究  

Research of Utilization of Black Oil from By-product of Catalytic Diesel Oil Solvent Refine Process

作　　者：杨国太[1] 韩德奇[1] 王松江[2] 邓涛[1] 

机构地区：[1]河南石油勘探局南阳石蜡精细化工厂,南阳473132 [2]河南石油勘探局采油一厂双河石化厂,南阳474780

出　　处：《精细石油化工进展》2006年第6期51-53,58,共4页Advances in Fine Petrochemicals

摘　　要：为有效利用催化柴油溶剂精制工艺的副产黑油，采用正交试验法进行了降低黑油中残存溶剂含量的水洗实验研究。确定了最佳水洗工艺条件：水洗温度90℃、水与黑油体积比0．5：1、表面活性剂加入量0．1％、水洗时间20min。在此条件下，水洗后黑油中溶剂含量可降为1．5％。利用水洗后的黑油与糠醛废油、半沥青调合，可以调合出100号甲道路沥青，调合沥青配方为：水洗后的黑油加入量为6％～8％，糠醛废油加入量14％-19％，其余为半沥青。In order to utilize effectively black oil from by-product of catalytic diesel oil solvent refine process, water-washing experiments were carried out to reduce solvent content in black oil by orthogonal test. The optimum water-washing conditions were obtained： water-washing temperature 90℃, volume radio of water to black oil 0.5 ： 1, amount of surfactant 0.1% （v）, water-washing time 20 min. Under above process conditions, the solvent content in the water-washed black oil could be reduced to 1.5% .A 100# road asphalt was prepared using 6%-8% the water-washed black oil,14%-19% the waste oil from furfural refine process,and 73%-80% the semi-asphalt.

关 键 词：催化柴油 溶剂精制 黑油 水洗 副产品利用 

分 类 号：TE624[石油与天然气工程—油气加工工程]