精选优质文档-倾情为你奉上OCU PROCESS DESCRIPTION烯烃转化单元工艺说明1.1 Plant Composition 装置组成Shanxi Coking Company Ltd. intends to build a 104 kta Olefins Conversion Unit (OCU) in the Fine Coal Chemical Zone, Zhaocheng, Hongdong County, Shanxi Province, P.R.C. The capacity of the unit will be 104 kta polymer grade propylene based on 8000 operation hours per year. The plant feed will be the Mixed C4/C5 product from the Light Olefins Recovery Unit (LORU). In addition, the plant also produces the follow