The project name is 300000 t / a propylene and aromatics project of Dalian Haode Petrochemical Co., Ltd. Project 2 is located in xizhongdao chemical park, Lingang Industrial Zone, Changxing Island, Dalian. The project is divided into two phases. After completion, it will form a production capacity of processing 9 million tons of crude oil per year.

The first phase of the project mainly includes the following engineering contents: 4 million T / a raw material pretreatment unit, 800000 T / a wax oil hydrotreating unit, 200000 t / a base oil isomerization and pour point reduction unit, 1.2 million T / a naphtha aromatization and aromatics extraction and PSA unit, 1 million T / A residue hydrotreating unit, 2.4 million T / a heavy oil cracking to aromatics and olefins unit, 200000 t / a needle coke unit, 400000 T / a cracking light aromatics Hydrodesulfurization Unit 1 million T / a mixture hydrofining unit, 500000 T / a distillate hydrofining unit, 800000 T / a gas separation unit, 150000 T / a MTBE and 100000 t / a isobutene unit, 90000 T / a ethylbenzene styrene unit, 400000 T / a liquefied gas deep processing unit, etc.

The second phase of the project plans to build a 100000 ton polypropylene project with an annual processing capacity of 5 million tons of crude oil.