Dalian Changxing Island lays out the industrial chain to build a world-class petrochemical base

Changxing Island (Xizhong Island) Petrochemical Industry Base is the main carrier for the development of Dalian’s petrochemical industry. Yang Guangzhi, Secretary of the Party Working Committee and Director of the Management Committee of the Changxing Island Economic and Technological Development Zone, introduced that Dalian has formed three major petrochemical industry clusters and initially constructed "refining-paraxylene chemical (PX)-purified terephthalic acid (PTA)- The foundation of the "polyester" aromatics industry chain and the "refining-ethylene-polyolefins" industry chain. In terms of industrial scale, the three major refineries of PetroChina Dalian Petrochemical Co., Ltd., Dalian West Pacific Petrochemical Co., Ltd., and Hengli Petrochemical Co., Ltd. (hereinafter referred to as Hengli Petrochemical) have a combined refining capacity of 50.5 million tons per year, ranking first in the country. ; Hengli Petrochemical and Yisheng Petrochemical Co., Ltd. have a total PTA production capacity of 17 million tons/year, becoming the world's largest PTA industrial base; Hengli Petrochemical and Dalian Fujia Dahua Petrochemical Co., Ltd. have a total PX production capacity of 5.9 million tons/year , ranking first in the country.

Yang Guangzhi said that in the future, the development of Dalian’s petrochemical industry will focus on Hengli Petrochemical’s 20 million tons/year refining and chemical integration project and the future Xizhong Island 20 million tons/year refining and chemical integration project, which will provide the industry with Development provides abundant basic raw materials. At the same time, we will focus on extending the new chemical materials industry chain, aromatics industry chain, olefins industry chain, marine chemical industry chain and hydrogen fuel cell industry chain downwards.

By 2030, the total refining capacity of Changxing Island (Xizhong Island) petrochemical industry base will reach 40 million tons, 10 million tons of aromatics, and 10 million tons of ethylene, and the refined oil yield will be less than 33 %, with new chemical materials and high-end chemicals accounting for 30%. By 2035, Dalian's chemical industry output value will reach 800 billion yuan, achieving green, low-carbon, high-end, sustainable and safe development, and becoming a world-class petrochemical industry base.