To interpret the status quo and management mode of chemical parks at home and abroad

I. Experience in management mode of chemical parks at home and abroad

1. Ludwig Chemical District, Germany

The Ludwig Chemical Park is located on the banks of the Rhine River in Germany, covering an area of 7.11 square kilometers, and is an integrated petrochemical production base built by BASF.

There are 32,000 employees in the park, of whom about 16% are R&D personnel. In this integrated production site, the plants are connected to each other, and the waste or by-products of one project or plant can be used as inputs or raw materials for the next project or plant.

At the same time, in Ludwig Chemical Zone, public works and auxiliary facilities are often centralized construction and unified supply services, which not only reduces the cost of environmental pollution control, but also the most effective use of resources and logistics, fully reflecting the concept of circular economy.

2. Rotterdam Port Chemical Park, Netherlands

The Rotterdam Port Chemical Park is located in the delta where the Rhine and Maas rivers enter the sea, with a harbor industrial belt integrating chemical, oil refining and shipbuilding, and is one of the world's major petrochemical production centers.

As a mature integrated chemical park, the development mode and management mode of Rotterdam Port Chemical Park are of great significance for the development of chemical parks in China.

First, make full use of geographical advantages to build a port-centered industrial park.

Second, actively develop port logistics and transportation services, and build the Rotterdam Port Chemical Park into an international shipping hub for global economic activities and resource allocation.

Third, through reasonable planning, to build an international city with integrated port and city.

3. Shanghai Chemical Industry Zone

Shanghai Chemical Industry Zone is located on the north bank of Hangzhou Bay. Since its establishment, Shanghai Chemical Industry Zone has been vigorously developing an integrated circular economy, integrating clean production, comprehensive utilization of resources and sustainable development into one, and promoting the construction of an integrated industrial chain.

The scale effect of the circular economy in the chemical industry area mainly comes from the sharing of public infrastructure, that is, the centralized supply of energy, industrial water and raw materials, and the comprehensive recycling and utilization of waste heat, wastewater and waste. Infrastructure sharing can improve facility efficiency and resource recycling, reduce energy consumption and waste emissions, and significantly reduce business operating costs.

2. Current situation and problems of chemical industry parks in China

1. Development status of chemical industry parks in China

China's chemical industry parks are mainly divided into five types: petrochemical, fine chemical, urban relocation, enterprise expansion and resource.

Petrochemical chemical parks are generally large in scale, with oil-ethylene plants as the leader, driving the development of a series of downstream industries, and this type of chemical park mainly includes Shanghai Chemical Industrial Park and Nanjing Chemical Park.

Fine chemical-type chemical parks mainly focus on fine and special chemicals and bulk synthetic materials, such as Nantong Economic Development Zone and Taixing Chemical Park.

Urban relocation chemical park refers to the original scattered chemical enterprises unified move to the new chemical park, such as Tianjin Development Area Chemical Industrial Park, Hefei Chemical Park, etc.

Enterprise expansion chemical park refers to the expansion on the basis of the original enterprise, such as Qilu Chemical Industrial Park.

Resource-based chemical parks are often established in areas rich in coal and other resources, so the investment cost is relatively low, such as Yulin coal-based energy and chemical base, Ningdong energy and chemical base, etc.

In recent years, chemical parks with petrochemical industry, coal chemical industry, natural gas chemical industry and salt chemical industry positioning have gradually developed in China's coastal, Yangtze and central and western regions.

Due to the influence of local economic development level and government environmental awareness, the development level of chemical industry parks in China is unbalanced.

At the beginning of the development, some industrial parks have determined a reasonable industrial positioning, combining the development of the park with the local economy, development planning and national industrial policies, and now have a larger scale, such as Shanghai Chemical Industrial Park and Nanjing Chemical Industrial Park.

However, in some economically underdeveloped areas, although the park has introduced some projects and has a certain scale, due to reasons such as eager to attract investment, blind site selection and construction, and insufficient supervision, the competitive advantage of the park is not obvious, and environmental pollution is becoming increasingly serious.

2. Problems in the development of chemical industry parks in China

Based on the basic situation and management status of chemical industry parks in China, there are mainly the following problems: