精制润滑油装置中的抗焦剂性能

Performance of antifoulant in a lubricating oil refining unit

在糠醛精制润滑油装置中 ,结焦、腐蚀现象严重影响了设备的长周期安全运转 ,添加抗焦剂是解决这一问题的有效方法。本课题着重研究抗焦剂的抗结焦性能 。

The oxidation of furfural in a lubricating oil refining unit leads to cocking and corrosion. The solution by addition of antifoulant to furfural is effective. The performance of some antifoulants was studied and an antifoulant with better preformance was found.