MIP-CGP工艺大比例掺炼原油加工方案  

PROCESSING FEED WITH HIGH BLENDING RATIO OF CRUDE OIL IN MIP-CGP PROCESS

作　　者：谢新春[1] 刘振宁[1] 

机构地区：[1]中国石化股份有限公司金陵分公司,南京210033

出　　处：《石油炼制与化工》2008年第12期1-5,共5页Petroleum Processing and Petrochemicals

摘　　要：中国石化金陵分公司Ⅰ催化裂化装置在二套常减压蒸馏装置停工检修期间采用直接掺炼高酸值混合原油技术,针对混合原油馏分宽、重金属含量高、酸值高的特点,通过加强原料管理、工艺操作管理、催化剂管理以及设备防腐的管理来确保产品质量。在催化裂化装置掺炼混合原油期间产品质量合格率为99.33%,总液体收率为84.52%,各项技术指标达到较高水平。During the shutdown Company, crude oil after desalination was of atmospheric-vacuum distillation unit at SINOPEC Jinling sent to FCC unit directly. Technology for processing feed with high blending ratio of crude oil in FCC unit adopting MIP-CGP process was introduced. Since the mixed crude having wide boiling range, high contents of heavy metals and high acid number, managements of feedstock,catalyst, process operation and equipment corrosion were emphasized for ensuring product quality. The operation results showed that the qualified rate of product qualities reached 99.33% and the total liquid yield reached 84.52% in that period.

关 键 词：催化裂化 掺炼 原油 技术措施 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]