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At noon, in the central control room next to the acrylic device, with the order of the commander, the first tank of propylene raw material was injected into the device, and the “Silver Dragonâ€, which had long been ready to work, immediately began to shake up. A few hours later, the first acrylic product was officially released. After testing, the acid purity reached 99.7%, which greatly exceeded the national standards. "One successful investment to drive!" With such a conclusion, the central control room sounded like a thunderous applause.
Shen Hua people have reason to be proud of such achievements. This set of equipment with an annual output of 130,000 tons of acrylic acid has achieved world-class production scale and technological level. After the official production, it is expected to generate new sales revenue of RMB 2.3 billion for Shenyang Chemical Group. Next year, the entire Shenhua Group will sell The income will exceed 7 billion yuan. More importantly, this project has also fundamentally changed the product structure of Shenhua Group, making enterprises no longer confined to selling only upstream raw materials, but instead moving to the development path of producing downstream products that are several times more value-added. It has become another "inflection point" in the development of Shenhua Group.
“It is the reform that has enabled Shenhua Group to have such a development today.†Before the official launch of the acrylic plant, Wang Dazhuang, chairman of the Shenhua Group, said with deep feeling that after the strategic restructuring with the China Bluestar Group Corporation, Shen The clarification of the direction of development and development strategy. Before the reform, enterprises also had their own project construction plans, but they were suffering from insufficient funds and limited technical power. Even if they had good ideas, they were difficult to implement, and reforms made these bottlenecks that hindered development have been broken.
In the chemical industry where the project determines development, Shenhua Group has made major breakthroughs in major project construction. In less than two years, the Shenhua Group has enjoyed happy events and invested more than 400 million yuan in its own funds to drive six major projects one after another. In addition to the acrylic acid project, the newly-built and already-produced 40,000-ton/year propylene oxide and polyether project will bring annual sales of over 600 million yuan to become the third-largest device in the country; after the PVC paste resin product is transformed, With an annual production capacity of 100,000 tons, it has become Asia's largest paste resin manufacturer. At the same time, the sales revenue of the entire group also doubled before the restructuring.
From a single refinery with a single product structure and a modest scale, it has become a “chemical new star†for large-scale projects and high-tech development in a few short years. The reform has allowed Shenhua Group to embark on a fissile development. the way.
Just like a chemical giant in its growing stage, Shenhua’s vision is not locked in only one acrylic project. In its plans for advancement, a project that is more ambitious and can change the genes for the development of the chemical industry in China and even the world, the CPP (short for Catalytic Thermal Cracking and Ethylene Production) project is currently being bred.
The site where the CPP project is located is a piece of civil engineering construction site that is only a few hundred meters away from the acrylic plant. “The process and engineering design of this project are in full swing. Some long-period key equipment has already started purchasing and ordering. The basic design and detailed design of the project have also been commissioned by the most authoritative agencies in the country.†Liu Weidong, general manager assistant of the Chemical Group, told reporters.
CPP technology is the world's leading technology for the production of olefins that are independently developed by our country. The leading factor lies in its economic benefits. The raw materials it uses are no longer expensive crude oils, but heavy residue oils—a kind of petroleum products left after refining the components of crude oil such as gasoline, diesel, and kerosene. It is not only widely sourced, but also inexpensive. At the same time, The technology also needs to increase production capacity by nearly 20% compared to the production of olefins using crude oil cracking.
This is a new process that fills the gaps in the international market. Shenhua Group invested 3.6 billion yuan in the construction of a 500,000-ton CPP project, which is the first production facility for this technology in China, and is also a new raw material for ethylene determined by the country. Source demonstration projects were formally included in the national "Eleventh Five-Year Plan" development plan. The project is scheduled to be completed and put into production in 2008 and is expected to add 5 billion yuan in sales revenue to Shenhua Group. After completion, it will have important strategic significance for China to expand the sources of ethylene raw materials and develop ethylene series petrochemical products.
Just as a chemical expert in China put it: “The CPP project including acrylic acid projects can start here one after another. It is a dual embodiment of the Shenhua Group’s technical strength and economic strength.†These two chemical projects with great potential for development are like two strong ones. A powerful engine has driven Shenhua Group to rapidly move toward large-scale chemical companies with sales revenue exceeding RMB 10 billion.
The clear strategic direction gives Shenhua Group greater confidence and courage to plan for the future. In the next stage, Shenhua Group will continue to expand the production capacity of PVC paste resin to achieve an annual capacity of 200,000 tons, further consolidating its Asian overlord status. In addition, Waxi Chemical Co., Ltd. has a total area of ​​nearly 1,200 acres of land in the west and has become a new project base for the Group. After the CPP project is put into production in 2008, it will become a series of follow-up processing projects. When it is grounded, Shenhua Group will realize the close integration of petrochemicals, chlor-alkali chemicals and fine chemicals, demonstrating a more spectacular “big chemical†picture.
Shenyang Chemical's largest domestic acrylic plant to drive successfully
Recently, in the factory area of ​​Shenyang Petrochemical Group Paraffin Chemical Co., Ltd., adjacent to Shenyang-Dalian Highway, a single acrylic monomer device with a maximum capacity of more than 300,000 meters has become the focus of the world’s attention, under the bright sun of autumn. , It is like a silver dragon lying there, flashing brilliance.