本发明公开了一种用重质渣油为原料制备光学各向异性热变形沥青的方法。
The present invention discloses the preparation process of optical anisotropic heat-deformed asphalt with heavy residual oil as material.
采用红外光谱对反应前后沥青质的结构进行了测定，反应后沥青质中重质组分的结构发生了变化，重质组分的减少，轻质组分的增多。
Infrared spectrum tested asphaltine structure before and after reaction. Heavy components structure has changed after reaction, heavy components reduced and light components increased.
润滑性较差的介质，如轻质燃油、重质燃油、煤焦油、沥青、粘胶液、乳化液等；
Medium with worse lubricating property, such as light fuel oil, heavy fuel oil, coal tar, asphalt, viscose, emulsified mixture, etc.
应用推荐