Recently, the Zhejiang chemical industry remediation program jointly proposed by the Zhejiang Provincial Environmental Protection Agency and the Provincial Economic and Information Commission shows that by 2015 all chemical companies in Zhejiang Province will be relocated to the park for integration and development. Some chemical industry parks will be used as demonstration sites in 2015. 6 months ago passed the inspection and acceptance. Under the policy requirements and environmental pressures, the transformation of Zhejiang Chemical Industrial Park to a greener green has become imperative. When interviewed in Zhejiang, the reporter learned that in the face of sluggish external economic recovery and internal rampant overhangs, some of the province’s well-known chemical parks focused on the transition to industrial recycling, energy saving and environmentally friendly development models, and achieved real results. The progress made here also provides a reference for the upgrading and transformation of domestic chemical parks.
Ningbo Petrochemical District:
Into the petrochemical area of ​​Ningbo, the reporter saw the greenery under the shade of the park, Sinopec Zhenhai Refining and Akzo Nobel, Jinhai Deqi and a number of ethylene downstream projects, people feel alive and full of vitality of the modern atmosphere. The person in charge of the Ningbo Petrochemical District told the reporter that the waste should not be discharged into water, left in the earth, or discharged into the air. This is the development principle of Ningbo Petrochemical District. At present, the environmental evaluation rate of newly-established enterprises in the park is 100%, and projects that do not meet industrial planning in the park and do not pass environmental protection evaluation are eliminated from the source.
“Without a first-class entrepreneurial environment, the development of the park is an empty phrase; without a good ecological environment, the development of the park will not be sustainable,†said the person in charge of Ningbo Petrochemical District. The person in charge told the reporter that since the large-scale development in 2003, the circular economy industrial chain of Ningbo Petrochemical District has been continuously extended with vertical and horizontal chains, which has enabled Ningbo Petrochemical District to gradually form a resource-saving, clean production-type, ecologically-friendly environment. Type-based development pattern. Among them, the longitudinal chain takes large-scale petrochemical leaders as the main line, and according to the principle of “heading and tailingâ€, the products of the previous company are used as the raw materials of the next company to maximize the use of resources; and fully rely on the derivative products of the large ethylene project to produce aromatic hydrocarbons. , ethylene amines, petroleum resins and other projects, and these products can be the main raw material for other companies in the park. In the horizontal chain, the “three wastes†of large companies are used as raw materials to produce various types of products needed for the market and realize the reuse of resources.
It is reported that in order to optimize the industrial layout, strictly control pollution, and actively build high-end petrochemical industry gathering grounds, Zhenhai District will upgrade and transform 28 scale-scale fine chemical companies in Ningbo Petrochemical Zone to promote Ningbo Petrochemical Zone to achieve "Internationally leading, domestic first-rate" goal.
Zhangzhou High-tech Zone:
In mid-August, in Ganzhou Gaoxin Park, Pengfulong Chemical Co., Ltd. produced 700 tons of special engineering plastic resin annually, Zhejiang Haoyang Chemical Industry Co., Ltd. produced 80,000 tons of adipic acid annually, and Cangzhou Huayou Cobalt New Material Co., Ltd. The production of 10,000 tons of new materials projects and the construction of the second phase of the city's high-tech park platform are underway. The construction of these projects will lay a solid foundation for the park to fully develop the new material industry and achieve industrial transformation.
“The Ganzhou High-tech Park and Juhua, the largest chemical company in Zhejiang, rely on each other and promote each other. The park has a solid foundation and a rational layout. The leading industry has expanded from a relatively weak fluorosilicone industry to fluorosilicone, petrochemicals, and biomedicine. In the first half of this year, the park achieved an output value of 11.4 billion yuan, said Fang Yuan, deputy director of the Gaozhou New Park Management Committee.
In view of the highly relevant characteristics of the chemical industry, the park will promote the transformation of the company based on the consolidation of the existing fluorine-silicon industry. Juhua, as the second batch of circular economy pilot units in the country, has a total investment of about RMB 500 million, ecologically transforms the company’s 4.3 square km production area in three phases, eliminates 16 sets of backward devices, and eliminates 28 major safety and environmental protection measures. Hidden dangers, energy savings of 250,000 tons of standard coal / year, effective reduction of ammonia nitrogen, COD, fluoride emissions, dust emissions, the plant area has clearly improved.
To better achieve the green transformation, the park is also actively promoting the construction of environmental protection facilities. The park invested 400 million yuan to comprehensively promote industrial pollution reduction and industrial waste gas desulphurization and denitrification. The reporter saw in the park that all companies in the park have completed installation of clear water online monitoring facilities, which has significantly improved the quality of the environment in the area. Fang Yuan, deputy director of the Management Committee, stated that the park will invest another 8.4 million yuan this year on the basis of the "entry-related barriers" of good project evaluation, environmental assessment and safety assessment, and the use of eco-environmental incentives to attract good projects. , To establish a monitoring system for atmospheric environment quality and water environment to build a safe, harmonious and efficient green environment-friendly park.
Jiaxing Port Area:
Recently, the Zhejiang Zhejiang Canon Clean Oil Production and Transportation Project officially settled in Jiaxing Port Area. The clean gasoline produced by the project is a kind of sulfur-free, manganese-free, iron-free, lead-free and low-benzene high-clean gasoline. The sulfur content and aromatics content of the high-clean gasoline produced are far below the national standard. “After the implementation of the project, 100,000 tons of high-clean gasoline will be provided to the Jiaxing area each year, which will help improve the environmental quality of the port area.†The person in charge of the Jiaxing port area said that after the project is completed and put into production, it will not only help create a green port area. It will also help optimize the industrial structure of the port area.
“Like this, using large projects and good projects as the starting point to promote eco-environmental protection and coordinated economic and social development has become a development model in Jiaxing Port Area,†said Gao Yong, deputy director of the Economic Development Bureau of Jiaxing Port.
The development of a recycling industry chain is also one of the important means for establishing a national-level ecological demonstration park in Jiaxing Port Area. The reporter saw on the material circulation diagram of Jiahua Group that sodium hydroxide, liquid chlorine, high-purity hydrochloric acid, 98% sulfuric acid, liquid sulfur trioxide, chlorosulfonic acid, steam produced by Zhejiang Jiahua Energy Chemical Industry Co., Ltd. passed Pipeline pipelines are delivered to Sanjiang Chemical, Qingan Chemical, and Deshan Chemicals in Jiaxing Port. At the same time recycling Hesheng Silicon Steam Condensate and Deshan Chemical 21% hydrochloric acid. “With the cooperation of companies and neighboring companies recycling hydrochloric acid and sulfuric acid, turning the waste into treasure, the company has increased its annual revenue by about 15 million yuan, and the environmental and social benefits are extremely significant,†said Shen Xinhua, deputy chairman of Zhejiang Jiahua.
In addition, Jiaxing Port Area has always attached importance to investment in the construction of environmental protection facilities. In 2011, a total of 284 million yuan was invested in ecological and environmental infrastructure construction in Minato City, and a total area of ​​746,000 square meters was newly added and transformed. In the first half of the year, 54.25 million yuan of ecological environmental protection investment in the port area was used for comprehensive treatment, so that the discharge of major pollutants was further controlled, and the environmental quality of air, water, and noise continued to improve. The person in charge of the park stated that in order to further strengthen the monitoring and early warning of the ecological environment in the port area, Jiaxing Port plans to invest 18 million yuan in the construction of an environmental monitoring center in the future to achieve 24-hour monitoring of the wastewater and exhaust gas pollution in the park.
Elion mainly produces and operates PVC (with an annual output of 500000 tons of five type PVC), caustic soda (with an annual output of 370000 tons of liquid caustic soda, including 100000 tons of food grade flake caustic soda and industrial grade flake caustic soda), liquid chlorine, hydrochloric acid, sulfuric acid, etc.
After market development in recent years, a relatively mature marketing channel has been formed. PVC sales cover Beijing, Tianjin, Hebei, Henan, Shandong and some northeast regions in the north, and the Pearl River Delta and Zhejiang regions in the south; PVC is mainly exported to Southeast Asia. Liquid caustic soda is mainly digested around Inner Mongolia, and flake caustic soda is mainly sold to Beijing, Tianjin, Hebei, Northeast and Southwest China.
Products with high whiteness and less fisheye are popular in the high-end transparent film industry. At present, the company has cooperated with the large domestic pipe users such as Liansu and Xiongsu, profile users such as Conch and Shide, and membrane users such as Xiongxing and Weier.
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