The new shaping of the ambassador: realized the "double harvest" in half a year, and understand the growth of Dongjiakou of the Great Kingdom Harbor

Text/Wind Financial Chief Reporter Li Bingwang Wang Hao Picture/Interviewee provided

If the keywords that affect China's economic development in the past are "reform and opening up", then the future keywords are "dual carbon operations". Standing at the new historical intersection, the oriental powers make a strategic choice of sustainable development. To be green and economic growth, this difficult "knot" is forcing the systemic changes of the economic and social development mode. Only "counting in the heart" can be good.

Picking up the beam depends on the economic province; The Dongjiakou Economic Zone, located in the West Coast New Area of ​​Qingdao, has just submitted a "half -annual report": the total industrial output value was 27.9 billion yuan, a year -on -year increase of 32%; the full -caliber tax was 1.77 billion yuan, an increase of 84%year -on -year. What is more valuable than data is the way of growth. High energy consumption and high pollution in traditional impression have become the past type of this northern Greater Port area. The green kinetic energy activated by the circular economy is renewed here the industrial structure, production method, and spatial pattern.

The process of promoting the "double carbon" is the process of truly realizing high -quality development of Phoenix Nirvana. The hard -working person with the "big of the country" is always full of expectations.

>>> change in the factory area

The ground workshop moves to the air pipe gallery

The company realizes "zero emissions" throughout the process

"Fourteen Five -Year Plan" is the critical period and window period of carbon peaks. Green and low -carbon development is the key. The 13th Party Congress report of Qingdao City proposed that the green transformation of the industry was promoted, the green low -carbon transformation project of key industries was implemented, the green and low -carbon industry was strengthened, and the high -efficiency circular economy was developed.

The so -called circular economy is the basic characteristic of low consumption, low emissions, and high efficiency as the principle of "reduction, reuse, and resourceization". Simply put, it is to save resources and turn waste into treasure. Obviously, the circular economy is the problem of high -quality development ideas in the background of "double carbon".

As we all know, Qingdao's manufacturing door category and strong strength. As one of the most important raw materials, chemicals have a broad space for development, while tearing off high energy -consuming and high -emission labels as soon as possible to achieve green upgrades is a top priority. Entering the Dongjiakou Economic Zone, you will find that this kind of priority is becoming a daily production.

In the factory of Dongjiakou Chemical Industry Park in Dongjiakou Chemical Industry Park at Yikai New Materials Co., Ltd. (hereinafter referred to as "Yikai Company"), it is difficult to imagine that this is a 10,000 -ton rubber material production site. The air does not smell the industrial odor in the air, all of which are due to the application of "chemical glue technology". The reporter learned that unlike traditional craftsmanship, through chemical glue production technology, the production workshop moved from the ground to the air, replaced the open -style secret refining workshop, and became a closure of hundreds of meters from east to west in the park from east to west. Tube gallery.

Yikai New Materials Co., Ltd.

"The production of all production in the closed pipe corridor is completed, and the entire process is discharged from zero." The changes that have brought about the development of green circulation to the enterprise are mentioned. In his work experience, he told reporters that traditional open production, charcoal black and other raw materials are exposed. The dust in the production workshop is the norm. The skin exposed by workers will become charcoal black. healthy. At the same time, waste residue, wastewater, waste gas, etc. produced during the production process can also cause pollution. In Yikai Company, not only the cleaning of the naked eye in the production process, the exhaust gas and waste liquid generated will also be returned to the initial unit through the pipeline, all of which are realized. "As a chemical enterprise, we have achieved zero emissions. Inside is not common. "

In the neighboring Yikai Company, Jin Nengxin Materials and Hydrogen Energy Comprehensive Utilization Project site, which is built by Jinneng Chemical Investment, is under the order of the second phase of the project. The civil construction has been completed about 70%. Investment. As the first batch of new and old kinetic energy conversion projects in Shandong Province, it mainly builds an annual output of 480,000 tons of green charcoal black, 1.8 million tons of propine dehydrogenation, and 2 million tons of high -performance polypropylene and other devices. After the project is completed, it will become the world's largest and most advanced propane dehydrogen production base.

In the past, because of different production products, different devices are relatively independent production units. In the comprehensive use of Jinneng New Materials and hydrogen energy, an important breakthrough is to innovate the circular economic model. Plastic fission ".

"We connect the world's advanced propane device, high -performance polypropylene production device and the traditional carbon black production device upgraded by technology through the pipeline to achieve the use of material circulation and energy circulation." Jin Neng Chemical (Qingdao)) According to Gan Shaolong, director of the Co., Ltd. Foreign Affairs Office, the hydrogen -rich tail gas generated by the propane dehydrogenation device is transmitted to the carbon black production device as a carbon black reaction thermal source fuel; The steam is transported to the propane dehydrogenation device through the pipeline to drive the power of the compressor as the device, and then used as other links such as propane dehydrogenation and high -performance polypropylene. Through the above cycle, the maximum utilization of material resources and energy is achieved, thereby minimizing pollutant emissions and energy abandonment, and unit energy consumption and main emissions are controlled at the low level of the country.

Comprehensive utilization project of Jinneng New Materials and Hydrogen Energy

>>> cycle mode

Raw material "one -stop direct" enterprise

There are buyers if the product is not out of the park

In Dongjiakou, the bigger point of the circular economy is that it not only stays in the "microcirculation" inside a company, but has stepped out of the enterprise to achieve an ecological cycle in the entire park and even the region.

"Taking the chemical industry as an example, the liquid chemical raw materials required for the production of ethylene, propane and other companies have entered the network of green circulation economy from the port unloading." Du Jun, director of the Economic Development Department of Dongjiakou Economic Zone, told reporters that these raw materials are not It is necessary to transport through automobile transportation. You can directly enter the park's storage tank through the public transportation pipeline directly to the park to achieve "one -stop direct", which is both efficient and environmentally friendly.

Since then, the "green bonus" of the circular economy has further released through the industrial cycle of raw materials. For example, the nuclear agent produced by the polyolefins in the Dongjiakou Economic Zone can be used for chemical use of Jinneng. Essence In this way, the raw material cycle has reduced the transaction cost between enterprises and the economic benefits are amplified. "We are renovating through the park and regional circulation to continuously expand the scope of circular economic radiation." Du Jun said.

According to reports, the Dongjiakou Economic Zone implemented a circular economy to help carbon reduction operations in accordance with the "reduction, reuse, and resourceization", and constructed the four major circular economy systems of the industry (group) internal, industrial, inter -group, and public facilities. Promote the development of high -end chemical and new materials circulating industry chain such as ethylene, acryline, carbon four (including rubber). Give full play to the synergy of reducing resource consumption and carbon reduction, realize "dry squeeze" from raw materials to products, by -products, waste gas, waste water, waste residue, etc., and comprehensively improve the efficiency of resource utilization.

The driving force of the circular economy for the economic and social development of Dongjiakou, in addition to the production site of the enterprise, a set of data is more intuitive. From January to June this year, the Dongjiakou Economic Zone completed a fixed asset investment of 10.44 billion yuan, excessive completion of the new zone guidance target tasks; achieved a total industrial output value of 27.9 billion yuan, an increase of 32%year -on -year; ; Realizing domestic capital to account 6 billion yuan, an increase of 15%year -on -year; foreign capital to account for US $ 130 million; the import and export of goods was 2 billion US dollars, a year -on -year increase of 15%. At the same time, monitoring shows that local sewage discharge in 2021 is better than the national urban first -level A standard, the excellent environmental air rate reaches 80%, and the environmental air quality has comprehensively reached the national secondary standard.

Dongjiakou Economic Zone

>>> Green momentum

A technological innovation caused a sensation

Crack a century -old problem in the rubber industry

According to statistics, as of the end of last year, more than 130 countries, 116 regions, 234 cities, and 683 companies have proposed carbon neutrality. This means that 88%of the world's emissions, 90%of GDP (PPP) and 85%of the population are covered by net zero emissions targets. On the other hand, the International Energy Agency analyzed that about half of the global technology that rely on carbon neutralization has been commercialized, and the other 50%still needs to be gradually realized in the next decades. From the perspective of the academician of the Chinese Academy of Engineering and the Dean of the Carbon Zhonghe Research Institute of Tsinghua University, in the view of the dual carbon era, the global economic development model is moving from energy resources dependence to energy technology dependence, and starts a new round of industrial competition.

Whoever has a leading technology will be the first opportunity to develop. This is a simple market logic. To achieve it, it takes extraordinary innovation ability. Right now, as a national scientific and technological support plan, the central investment budget technology transformation project, and the major national and provincial and ministerial projects of the provincial and ministerial projects of Shandong Province, Yikai Company will follow the world's first 10,000 -ton chemical glue device to be put into production. The 60,000 -ton device in the second phase of the project has also been completed in engineering construction. After the acceptance of fire safety and other acceptance, it can be put into production.

"Chemical rubber refining technology has subverted the rubber industry for a century, and the rubber and fillers have been used in a mixed method of paddling." The relevant person in charge of the enterprise marketing department introduced that Yikai has focused on being committed to the National Rubber and Tire Engineering Technology Research Center. "Chemical rubber refining technology" industrialization demonstration and promotion and application, of which chemical glue engineering technology has been authorized to inventive patents, 7 practical new patents, and 18 foreign authorized invention patents. It belongs to "new technology, new technology, new products", and is a typical original innovation and independent innovation.

Where is the new? He given an example of an image. Rubber and fillers are like two dough. The traditional craftsmanship is to rub the two dough together. No matter how you rub, the integration is always limited. The chemical rubber refining uses wet glue, that is, the raw material that was originally in solid state into a liquid state for mixed reactions.

When the rubber composite materials produced by two different processes are applied to the downstream tire manufacturing, they have made a high opinion. The tires of EVEC, a liquid -phase hybrid high -performance rubber composite material produced by chemical glue technology, comprehensively crushed traditional process products in terms of key indicators such as rolling resistance, abrasion resistance, and anti -slip tires, completely breaking the world's tire industry for many years The "devil triangle" law, that is, the three indicators of tire rolling resistance, humidity and slippery performance, and abrasion resistance cannot be improved at the same time. After verification by international and domestic authoritative agencies, tire rolling resistance and anti -humidity skid performance have reached the EU label regulations A -level standards (most of the export tires in my country are E and F -grade), which is the world's highest -level tire. The hard power of "carrying" allows chemical glue and downstream application products to quickly "out of the circle." Time back to 2017, at an industry technical forum held in Hanover, Germany, chemical glue was released in a special report, which caused a sensation. In the same year, the European industry authoritative magazine "Tire Technology International (International Tire Technology)" reported the world's first "chemical glue" technology to cover the world. s material. Since then, as a product app, the "liquid golden tires" of the rotor tires of listed tires, the "liquid golden tires", has become a well -known brand story in the industry, and quickly forms the core competitiveness of corporate tire products.

If the gain of market recognition proves the economic value of chemical glue technology innovation, then carbon reduction and efficiency will make this technological innovation more strategic. It is understood that from the perspective of production technology, the world's first chemical glue refining process replaces the traditional dry method mixing technology. At the same time, upstream and downstream companies in the industrial chain can also achieve "emission reduction" in production links. For example, for companies that use chemical rubber, upstream synthetic rubber companies can be traded directly through aggregate reactions, which can be directly traded, condensed drying, molding packaging, etc. Consumption.

Chemical rubber refining technology is a microcosm of Dongjiakou Economic Zone's innovation capabilities. Wang Bing, director of the General Department of Dongjiakou Economic Zone, introduced that through universities such as the University of Petroleum (East China), Shandong University of Science and Technology, National Rubber and Tire Engineering Technology Research Center, and laboratory, the school -enterprise, research and research cooperation mechanism was established. New material cooperation platforms, EVE glue "liquid gold", and China -test base projects are accelerating landing construction and cultivating regional innovation and development momentum.

At the same time, aiming at the "blocking point" of the transformation and application of new technological achievements, Dongjiakou innovated "state -owned enterprise+private" and "technology+capital" project landing model. A number of independent innovation technologies with the world's advanced levels with advanced innovative technologies such as catalyst resource disposal technology have been transformed and applied to achieve the effectiveness of high -tech projects.

>>> Transformation Highlights

Economic benefits and environmental protection effects are equally important

Green+number "twin city"

Everything can be digitized. In the digital economy era, to some extent, information technology such as big data, artificial intelligence, and the Internet of Things is productivity. As a national circular economy demonstration area with its own "carbon reduction", Dongjiakou can be said to be a green "digital city".

On the day of the reporter's visit, at the largest 400,000 -ton ore pier worldwide in Dongjiakou, Qingdao Port, Shandong Port. The 36th 400,000 -ton ship was unloaded. On the dock, the four shiplifts were intense operation. After grabbing the ship, the ship was transported to the yard directly through the fully closed belt process.

Dongjiakou Port 400,000 -ton ore pier

"One grasping is 60 tons, which is equivalent to the weight of a car -cargo cargo before the expansion of the railway freight." Wang Tao, deputy general manager of Qingdao Port Mine Company of Qingdao Port, Shandong, told reporters that Dongjiakou ore pier created and maintained the world In the record, the single -machine unloading rate reached 2918 tons/hour, and the average 400,000 -ton -class mining ship was completed on average. The secret of creating a world record is the new model of "setting up the heat" production organization and the intelligent transformation of the entire process.

According to reports, through independent innovation, the technical transformation of the technical transformation of the ingredients, unloading machines, ship loading machines, loading buildings, and door machine unmanned operations, Shandong Port Qingdao Port Dong Mining Company achieved shipping, stacking, loading, loading, loading, loading, loading, loading, loading, loading, loading, loading, and loading Full process automation operation.

At the same time, green becomes the most vivid background of the wharf intelligence. In addition to the improvement of operational efficiency, intelligence also achieves the integration of green environmental protection technology. Walking at the Dongjiakou ore pier, the blue sea and blue sky are complemented, and the roads in the port area are clean and tidy. As a bulk cargo terminal, "no coal is not seen in coal, and the ore does not see ore" is a unique and true portrayal here.

In fact, in order to improve the level of green environmental protection, each intelligent production technology transformation is a integration practice of economic benefits and environmental protection effects. Taking Dongjiakou ore Wharf Co., Ltd. Green Environmental Protection Ship Freight Process Project as an example, the ship loading machine is designed according to the automatic ship loading process. Reduce the traditional loading and unloading mode of bulk cargo landing and car removal, and greatly reduce the cost of energy consumption in the port area.

Green and intelligence are just like a pair of twin children, which penetrate the development logic of various enterprises and projects in Dongjiakou. Jinneng Chemical has been put into production in the world's first 900,000 tons/year acrylonitris device, with an annual output value of more than 7 billion yuan. This device is equipped with a total of 78 employees in four classes. In other words, less than 20 people in each class can run the entire set of devices, with an annual output value of nearly 90 million yuan.

At the same time, Jinneng New Materials and Hydrogen Energy Energy's comprehensive utilization projects and hydrogen energy use projects in Jinneng Chemical Investment will be committed to creating "C3+C4+photovoltaic+hydrogen" green low -carbon high -end chemical industry chain. Among them, sea photovoltaic power generation devices have an annual power generation of about 1.3 billion kWh. In this one, it is expected to reduce carbon dioxide emissions by about 1.04 million tons each year.

>>> Development opportunities

Being a low -carbon development for green development

Sword refers to Qingdao's new economic growth pole

If the four words that have a profound impact on China's development in the past 40 years are "reform and opening up", the most critical four words in the next 40 years may be "double carbon operations".

In the first half of the year, economic data of Shandong Province showed that the installed capacity of new energy and renewable energy power generation in the province was 66.37 million kilowatts, an increase of 28.8%year -on -year; industrial coal consumption above designated size was 187.045 million tons, a year -on -year decrease of 2.584 million tons, a decrease of 1.4%. While one liter and one drop, while highlighting the positive results of green and low -carbon development, it is also the "vane" of future economic development methods.

For the Dongjiakou Economic Zone, this planned area with a planned area of ​​290 square kilometers has a geographical location. The Beijing -Tianjin -Hebei is connected in the north and the Yangtze River Delta in the south. Hope; in terms of resource endowment, there are three sections: port area, Lingang Industrial Zone, and Xingang City, which integrates national circular economy demonstration zones, national backbone cold chain logistics bases, national first -class open ports, provincial chemical parks and other policy resources. One body is an important window to open to the public along the Yellow Basin, and it is an important part of the New Area of ​​Qingdao West Coast. In terms of industries, four companies in the region are selected as the city's advanced manufacturing industry chain. A group of "chain owners" enterprises have achieved 2 billion -dollar enterprises and 8 companies with more than 100 billion enterprises throughout the year.

It can be said that since it was approved by the National Development and Reform Commission for the construction of the Circular Economic Demonstration Zone in November 2013, it has been cultivating the circular economy for nearly ten years. Today, the Dongjiakou Economic Zone has become the "traffic entrance" and "growth fertile soil" of the green low -carbon economy.

As an important "dual -move and dual quotation" real economy project in Qingdao, the speed of the Dongjiakou of Jinneng Chemistry created the "signing, demolition of that year, the demolition of the year, the land acquisition of the year, and the construction of the year". The project was completed and successfully drove and put into operation, creating a miracle of the construction of high -end chemical projects across the country. In the interview, the relevant person in charge of the enterprise stated that it was the convenient advantage of the Dongjiakou Economic Zone port, highway, and railway transportation that relying on the convenience of the Dongjiakou Economic Zone, and integrating chemical corridors and underground liquefied petroleum gas storage hole resources that enterprises can continuously deepen the innovation cycle economic model.

The factor support allowed Dongjiakou's development vitality to continue. At present, 153 industrial projects in the region are under construction and put into operation, with a total investment of 330 billion yuan, a total of 160 billion yuan in investment, and the annual industrial output value can be achieved by 350 billion yuan, of which 7 projects of more than 10 billion yuan projects can be achieved. The world's Fortune 500 and the top 500 investment projects in China, and another batch of tens of billions of projects are accelerating.

The Dongjiakou Economic Zone is attracting a steady stream of "living water", which has accumulated the kinetic energy to support the development of Qingdao's industrial development. Right now, Qingdao is focusing on the development of the real economy, focusing on the implementation of the development requirements of the 24 industrial chain in the city, the Dongjiakou Economic Zone highlights the two leading industries of high -end chemical industry and advanced polymer and metal material industry. The goal is proposed to achieve the industrial output value of 60 billion yuan in 2022, and strive to exceed 150 billion yuan in industrial output value in 2025, and the industrial output value and industrial added value account for more than 10%of the city.

Behind the target is the in -depth adjustment of the industrial structure and the comprehensive driving of scientific and technological innovation. In the new journey of high -quality development, such a vivid and powerful footnote is needed.

Dongjiakou Economic Zone panorama

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