The south crudedistillationunit in Liaohe Petrochemical Company mainly processes high-acid-value, corrosive and low-freezing-point naphthenic crude oils after revamping.
辽河分公司南蒸馏装置改造之后，主要加工高酸值、强腐蚀性的低凝环烷基原油。
2
The process characteristic, operation, and reuse of deodorization alkali waste from gasoline of crudedistillationunit were introduced in new alkali waste oxidation plant.
介绍我厂新建碱渣氧化脱臭装置工艺特点、运行情况及脱臭后常汽碱渣的回用情况。
3
Analyze features of corrosion of pipeline for high acidic crude oil of atmospheric and vacuum distillationunit, probe major principle for selection of piping material.