Yantai accelerates the formation of 5.2 million tons of ethylene production base

On March 31, 2020, the environmental impact assessment of Yulong Island refining and chemical integration project of Shandong Yulong Petrochemical Co., Ltd. was publicized for the second time. According to the public information, Yantai 5.2 million tons of ethylene base will accelerate the formation. 01 Yulong Petrochemical Industrial Park's epic configuration - 3 million tons of ethylene production capacity configuration of 20 million tons of oil refining data shows that the publicity project is mainly 20 million tons of refining and chemical integration project, including 2 sets of 1.5 million tons of ethylene and downstream deep processing units, 2 million tons of p-xylene and other units, with a total investment of 127.8 billion yuan in coating online coating.com. In the refining process, environmental friendly residue treatment process is adopted.

Considering the technical and product flexibility, two heavy oil routes are set, one is fixed bed residue hydrogenation + catalytic cracking (MIP-CGP), the other is solvent deasphalting + slurry bed residue hydrogenation + catalytic cracking (DCC). The configuration of the two routes can flexibly cope with the changes of the future product market and the quality of processed crude oil. The project produces 3.3995 million tons of steam, coal and firewood, with an oil product yield of nearly 17%, which is the lowest refining and chemical integration project in China.

The chemical processing flow is designed as 2 sets of 1.5 million tons of ethylene, ethylene, PROPYLENE, butadiene, Styrene and other products with rich and diversified configuration, involving EB, SM, EO, eg, EVA, LDPE, HDPE, LLDPE, uhmepe, Po, SM, MMA, ABS and other products. The implementation of Yulong Island refining and chemical integration project will accelerate the further expansion of Yantai ethylene base. 02 one million tons of ethylene is under construction in Wanhua Industrial Park, and 1.2 million tons of ethylene is 90 kilometers east of Yulong Petrochemical Industrial Park in EIA, which is Wanhua Industrial Park. On September 4, 2018, Wanhua chemical announced that the application for the first phase of polyurethane industry chain integration ethylene project has been approved by Shandong Provincial Development and Reform Commission.

After the project is completed and put into operation, it will produce 1 million tons of ethylene, propylene, mixed C4, C6 + and other intermediate products annually, and further process and produce 400000 tons of PVC, 150000 tons of ethylene oxide, 450000 tons of LLDPE, 300000 tons of propylene oxide, 650000 tons of styrene, 50000 tons of butadiene and other downstream products. The construction period of the project is 2 years, and the total investment of the project is 16.804 billion yuan. On December 23, 2019, environmental impact assessment of phase II project of Wanhua chemical polyurethane industry chain integration ethylene was publicized for the first time. The project uses naphtha and mixed butane as raw materials to produce olefins, aromatics and downstream products through 1.2 million T / a ethylene cracking unit, mainly including ethylene cracking, pyrolysis gasoline hydrogenation, aromatics extraction, butadiene, high-density polyethylene, low-density polyethylene, polyolefin plastic / elastomer, polypropylene and other units as well as supporting utilities and auxiliary production facilities.

In the future, "no drop of oil" Wanhua Industrial Park will form 2.2 million tons of ethylene production capacity, further laying a solid foundation for Yantai to form an ethylene base. Yantai: 5.2 million tons of ethylene base accelerated construction according to the environmental impact report of Yulong Island refining and chemical integration project Shandong Yulong Petrochemical Co., Ltd. completed the registration on June 28, 2019, in which Nanshan Group accounted for 71%, Wanhua Industrial Group Co., Ltd. 20%, and Shandong development investment holding group 9%. On January 26, 2020, the national development and Reform Commission, the Ministry of industry and information technology and the State Energy Administration jointly replied to Shandong, agreeing that the project should be listed as the reserve project of the petrochemical industry layout planning plan (Revised Version).

At present, Shandong Yulong petrochemical industry park has completed the park planning and planning EIA and obtained the approval. According to the financial report of Wanhua chemical in 2019, the 1 million ton ethylene industrial chain project under construction is expected to be completed in the second half of 2020. In the future, Yantai 5.2 million tons of ethylene base will form a diversified industrial chain pattern of raw material refining integration. The bulk products such as benzene and gas C4 produced by Yulong Island refining integration project can be used as raw materials for MDI and ethylene projects of Wanhua Industrial Park. The two parks have formed a competition and cooperation relationship under the background of equity link. There are both competition relations of ethylene downstream products and cooperation relations of raw material supply. The model of industrial structure adjustment in Shandong Province is becoming reality from blueprint.