On October 8, 2023, the key procedures for the examination and approval of the third phase of hydrogen peroxide process propylene oxide (HPPO) and polyether polyol integration project in Huayi Qinzhou Chemical New Materials Integration Base "Energy Saving report" was approved by the local Development and Reform Commission, paving the way for promoting the construction of the project.
Inner Mongolia Chemical Industry has learned that the project is a sub-project of the third phase of Huayi Qinzhou Chemical New Materials Integration Base, which plays a positive role in extending and replenishing the industrial chain and stabilizing the economic market. The total investment of the project is about 5.49893 billion yuan, of which the environmental protection investment is estimated to be 158.31 million yuan, accounting for about 2.88% of the total investment. The main contractor is Guangxi Huayi Chlor-Alkali Chemical Co., Ltd., located in Qinzhou Port, a free trade pilot zone in China (Guangxi). It is scheduled to start production in June 2025.
The project plans to build 300000 tons / year HPPO plant (including 250000 tons / year hydrogen peroxide (100%) plant and 300000 tons / year propylene oxide plant), 200000 tons / year polyether polyol plant and 50 000 tons / year polymer polyol plant.
At the same time, supporting the construction of tank area and handling area, circulating water field, air pressure station, refrigeration station, warehouse, control room / cabinet room, substation, HP plant oxidation reactor oxygen tail gas treatment facilities, bag dust removal facilities, incinerator, elevated torch, fire water station, desalination water station, analysis and testing, maintenance room, initial Rain Water pool, accident pool, piping outside the plant and other facilities.
The relevant person in charge told Inner Mongolia Chemical Industry that Huayi Qinzhou Chemical New Materials Integration Base is the largest industrial project in Guangxi to undertake industrial transfer in the east in recent years, with a total investment of about 90 billion yuan and a design output value of more than 100 billion yuan. covering modern coal chemical industry, light hydrocarbon cracking, salt chemical industry, petrochemical downstream four major industrial chains, implemented in three phases.
The first phase of the project is an industrial gas island and syngas comprehensive utilization project based on coal chemical industry, with a total investment of 16.2 billion yuan. Construction started in November 2017 and was completed and put into production in June 2021. And cooperate with the world's top suppliers such as Plex of the United States, Royal Fubao of the Netherlands, Suez of France, etc., to build professional public works such as large-scale air separation, petrochemical wharf storage, hazardous waste disposal and so on.
The second phase of the project is 750000 tons / year propylene and downstream deep processing project and caustic soda and polyvinyl chloride project, with a total investment of about 18.9 billion yuan, mainly producing 750000 tons of propane dehydrogenation, 300000 tons of butanol, 400000 tons of acrylic acid and ester, 200000 tons of bisphenol An and 300000 tons of caustic soda and 400000 tons of polyvinyl chloride (PVC) production plant. The project started in November 2019, and all the plants have successfully produced qualified products at the beginning of March 2022.
The total investment of the third phase of the project is about 55 billion yuan, which will be led by methanol to olefin, promote the diversified and differentiated development of downstream olefin products in the base, enhance the competition of the industrial chain, and will be built in three stages. The first batch of projects officially started construction at the end of March this year, and some of the plants are expected to be completed and put into production in 2025.
As a result, hydrogen peroxide, propylene oxide and polyether projects are combined with isocyanate projects to form a complete polyurethane industry chain, which is an important part of the third phase planning of Huayi Qinzhou Base.
It is reported that Shanghai Huayi (Group) Co., Ltd., founded in October 1996 with a registered capital of 3.281 billion yuan, is a wholly state-owned enterprise controlled by Shanghai State-owned assets Supervision and Administration Commission. In order to further develop and grow, Shanghai Huayi Company has established three subsidiaries of Guangxi Huayi Energy and Chemical Co., Ltd., Guangxi Huayi New Materials Co., Ltd., and Guangxi Huayi Chlor-Alkali Chemical Co., Ltd. Source: inner Mongolia Chemical Industry