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Zhanjiang Shihua Chemical Co., Ltd. (hereinafter referred to as "Zhanjiang Shihua") was registered and established on March 29, 2018. The company has invested in the construction of 300000 t/a hydrogen peroxide, 140000 t/a cracked C9 and cracked tar comprehensive utilization project (hereinafter referred to as "the project") in Donghai Island Petrochemical Industrial Park, Zhanjiang Development Zone. Among them, the 300000 t/a hydrogen peroxide project uses the domestic advanced acid system Anthraquinone process fixed bed to produce dilute hydrogen peroxide. The production process has the characteristics of low energy consumption, low cost, good safety performance, reliability and reliability, At a leading level in China, it is the largest single production device in the province. The 140000 t/a cracking C9 and cracking tar comprehensive utilization project uses domestic advanced and mature production technology to produce Dicyclopentadiene, mixed xylene, mixed trimethylbenzene, mixed tetratoluene, naphthalene and solid resin. It can alleviate the supply-demand contradiction of high-end carbon nine series products in China and has good economic benefits.

① Hydrogen peroxide unit: The 300000 t/a hydrogen peroxide unit uses the hydrogen produced by Zhanjiang Baosteel Baoyue Gas Co., Ltd. as raw material, and uses the domestic advanced acid system Anthraquinone process method to produce dilute hydrogen peroxide in a fixed bed. This production process has the characteristics of low energy consumption, low cost, good safety performance, reliability, and is at the leading level in China, suitable for large-scale production. It is the largest single production unit in the province.

② C9 tar comprehensive utilization project unit: 140000 t/a cracking C9 and cracking tar comprehensive utilization project unit uses cracking C9 and cracking tar produced by Zhongke Refining and Chemical Project as raw materials, and adopts domestic advanced and mature production technology to produce Dicyclopentadiene, mixed xylene, mixed trimethylbenzene, mixed tetratoluene, naphthalene and solid resin, which can ease the supply and demand contradiction of domestic high-end C9 series products, It has good economic benefits.