Sinopec Corp.(SH:600028) Zhong Guo Hua Gong Bao·2025-11-28 02:45Core Insights - China Petroleum & Chemical Corporation (Sinopec) has achieved a significant improvement in the octane rating of gasoline produced at its Jiujiang branch, with the octane number increasing from 89 to 91, while maintaining a gasoline yield above 47% [1][1][1] - The technical team at Jiujiang Petrochemical has been working for three months to optimize production processes, leading to an expected annual profit capability exceeding 10 million yuan [1][1][1] Group 1 - The Jiujiang Petrochemical team has adopted innovative approaches, such as replacing high-activity additives with balancing agents, to enhance the catalytic cracking process [1][1] - A closed-loop management mechanism has been established, focusing on parameter tracking, data analysis, and iterative solutions to address the challenges of balancing octane value enhancement with product quality [1][1][1] Group 2 - The initiative comes in response to increasing competition in the refined oil market, highlighting the need for continuous improvement and innovation in production techniques [1][1] - The successful optimization efforts demonstrate the company's commitment to achieving both quality and efficiency breakthroughs in its product offerings [1][1][1]