Yanshan Petrochemical Company of China Petrochemical Co., Ltd. is the largest producer of standard gasoline in Beijing, accounting for about 70% of the total gasoline consumption in Beijing. In June this year, the company overcame the difficulties such as epidemic situation and heavy construction workload, and adopted the catalytic cracking technology independently developed by China Petrochemical Co., Ltd., which took more than two months to complete the technical transformation of gasoline olefin reduction. Recently, it produced the first batch of Beijing 6B standard 92 gasoline ahead of Beijing's requirements. 1October 29th 165438, producing No.95 gasoline of Beijing 6B standard. Up to now, more than 35,000 tons of Beijing 6B gasoline have been supplied to the Beijing market. It is reported that Yanshan Petrochemical plans to produce 202,000 tons of Beijing 6B gasoline in February.

From the end of March to the beginning of June, Yanshan Petrochemical adopted the catalytic cracking technology independently developed by China Petrochemical, and it took more than two months to complete the technical transformation of gasoline olefin reduction. Faced with many difficulties, such as large epidemic situation, heavy construction workload and long equipment procurement cycle, Yanshan Petrochemical carried forward the spirit of melt-blown cloth, reversed the construction period, refined the progress to hours, ensured the smooth start-up of the June 1 1 unit, stably controlled the olefin content of gasoline, and achieved the transformation goal.