Zhenhai Refining & Chemical's 23 million tons/year oil refinery expansion and expansion project is the improvement and improvement of the company's refining general process in the old oil refining area, and is the product of the company's insistence on the connotation development. Its main line is structural adjustment, improving the adaptability to inferior crude oil, constructing and improving an integrated platform, producing more ethylene raw materials, adjusting the structure of gasoline and diesel, promoting product quality upgrades, solving low-cost hydrogen sources, and improving the level of safety and environmental protection.
        It is understood that with the start-up of the 1 million tonne ethylene project in Zhenhai Refinery, Sinopec and Zhenhai Refining and Chemicals departments will continue to improve the refinement and improvement of the overall refining process in the old region, focusing on how to leverage the advantages of refining and chemical integration. Proposal. Finally, the reform and expansion plans for the transformation of I set of atmospheric and vacuum decompression equipment, and the construction of a small number of secondary and tertiary processing equipment and related public engineering system supporting projects were eventually completed. Zhenhai Refining and Chemical Co., Ltd. formulated a good-looking and step-by-step implementation plan, which was completed at the time of production, and ensured that it would be built in parallel with the 1 million tons/year ethylene project in September next year.
        After the current round of potential tapping and transformation, the pattern of Zhenhai Refinery's old oil refinery will be basically fixed, and the comprehensive processing capacity of crude oil will reach 23 million tons per year, continuing to maintain the status of the largest refinery in the country.