Recently, it was learned from Hengli Petrochemical Industrial Park that the fourth set of PTA production lines with an annual output of 2.5 million tons using the latest generation technology has also been launched. In 2018, it plans to complete an investment of 1 billion yuan, which will be completed by the end of 2019.
Hengli Group entered the petrochemical industry in 2010 and invested 150 billion yuan to build Hengli Petrochemical (Dalian Changxing Island) Industrial Park. At present, three PTA production lines with an annual output of 6.6 million tons have been put into production, and the fourth annual production of 2.5 million tons of PTA The production line has also been launched. It is one of the largest PTA plants in the world with the largest single production capacity and production capacity. It is also the only 'green factory' in the petrochemical industry in Northeast China.
At the same time, Hengli 20 million tons / year refining and chemical integration project as the key support of the State Council issued a document, the National Development and Reform Commission to promote the key projects of the Northeast revitalization, has entered the peak installation period, is the fastest growing project in the country's seven petrochemical industrial bases. Hengli 1.5 million tons / year ethylene project process package design and long-term equipment procurement have been completed, is rapidly advancing detailed design work.
After the full production of Hengli Petrochemical (Dalian Changxing Island) Industrial Park in 2019, it will realize an annual output value of 300 billion yuan, profits and taxes of 65 billion yuan, and help Changxing Island to build a world-class petrochemical industrial base.
Into Hengli Petrochemical (Dalian Changxing Island) Industrial Park, 370,000 square meters of green area, 20% greening rate turned the plant into a scenic spot.
At the same time, one of the most conspicuous buildings in the plant is the green coal bunker supported by the PTA project thermal power plant. The investment is 80 million yuan. The strip coal bunker covering an area of 50,000 square meters adopts a fully enclosed design. The arrival coal reaches the 1 km trestle. Conveying, greatly reducing environmental pollution and material loss in the production process. Thermal power plants use desulfurization and denitration facilities for flue gas, equipped with electricity, bag composite double dust collector for dust removal, up to standard flue gas discharge over 180 meters, desulfurization, denitrification, dust removal The efficiency is much higher than the EIA requirements and the operation is stable.
In addition, Hengli Petrochemical's PTA project supporting sewage treatment plant invested 1 billion yuan, using 'UASB and two-stage aerobic' process, the treatment capacity is twice the actual sewage volume, and the treated water quality COD averages around 30ppm, which is much better than "Liaoning Province Integrated Wastewater Discharge Standard" (DB21/1627-2008) Level A standard, and the water quality situation is connected with Dalian Environmental Protection Bureau, online real-time monitoring; at the same time, the constructed water reuse system uses reverse osmosis membrane technology, Waste water reuse, energy saving and environmental protection, realizing the recycling of water resources. In addition to the clean and purified discharge of waste gas, Hengli Petrochemical invested in the construction of the world's first residue recovery system in the PTA industry - R2R device, successfully overcome the world problem of PTA residue recycling , to achieve ecological development of the petrochemical industry.
In fact, Hengli Petrochemical (Dalian Changxing Island) Industrial Park is only a microcosm of the rapid development of Dalian Changxing Island Economic Zone. This Changxing Island economy consists of five islands including Changxing Island, Xizhong Island, Fengming Island, Exchange Island and Camel Island. District, the total planned area is 598 square kilometers. In September 2014, the Changxing Island (Xizhongdao) petrochemical industrial base was included in the national petrochemical industry layout, and the mission of 'building a world-class petrochemical industrial base' was the only national-level petrochemical base in the Northeast. It has formed petrochemical, shipbuilding and marine engineering, equipment manufacturing, and port logistics 'four advantageous industries'. Since the establishment of the zone, more than 170 industrial enterprises have been started, and more than 90 have been put into production.
Among them, the petrochemical industry, Hengli Petrochemical has built three 660 million tons of PTA production lines, becoming the world's largest single PTA production enterprise. Hengli 20 million tons / year refining and chemical integration project, has entered the full-speed construction phase; expected to this year Hengli Petrochemical's total investment will reach 150 billion yuan.
The Xizhongdao Petrochemical Park basically has the conditions to undertake major industrial projects. The shipbuilding and offshore engineering industry has invested 3 billion yuan to invest in the Dalian Shipbuilding Heavy Industry Ship Repairing Project. The projects put into production include Pohang, Korea, Huayi Heavy Industry, etc. Lingang Equipment Manufacturing Industry, there are large rubber and plastics, Haitian machine tools, dry billion heavy equipment and other projects. Port logistics industry, Dalian Changxing Port Public Terminal, Dalian Port crude oil reservoir area Phase I and Phase II projects, imported timber inspection and quarantine and decontamination base, etc. Project. The urban infrastructure is basically complete. The four 50,000-ton-ton terminals in the public port area are open to navigation, the 300,000-ton crude oil terminal in Beigang District is put into use, and the 100,000-ton crude oil terminal has been completed. The South Shugang Railway is open to traffic, and the 10-km island public The railway from the port area to the Beigang District was completed, and the main body of the 27.5 km West Central Island Railway was completed. The main road network of the island was completed more than 500 kilometers.