摘要
提出酮苯原料预加氢生产高熔点石蜡的工艺路线，与原生产工艺相比，减四线含油蜡一段脱油滤速可以提高１６ ．６ ％ ～２６．８ ％ 。
The new process for manufacturing paraffin wax with high melting point is presented.As compared with present process,the filtering rate of vaccuum cut 4 distilltes in the first stage deoiling can be increased by 16.6 to 26.8 percent.
出处
《润滑油》
CAS
1999年第5期26-29,共4页
Lubricating Oil
关键词
加氢精制
石蜡
酮苯脱蜡
脱油
hydrofining
paraffin wax
ketone-benzol dewaxing
deoiling
