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Xuzhou, Jiangsu was listed as one of the 100 cities with the most potential for development in China in recent years because of the superior conditions for the development of modern large-scale industries. After investigation, the reporter believes that the city's chlor-alkali industry has great room for improvement.
Industry status and resource advantages
The chlor-alkali industry in Xuzhou has a production history of nearly 50 years, and it has been in an important position both in the province and even in China in the early years. In the 1980s, the chlor-alkali industry in Xuzhou introduced ion membrane technology from abroad. However, in recent years, the pace of development has fallen significantly behind that of developed regions. At present, there are three companies, including the national large-scale enterprise Jiangsu Northern Chlor-alkali Group, whose main products are caustic soda and PVC production capacities of 170,000 tons and 190,000 tons, respectively. The annual production value is less than 2 billion yuan, accounting for a relatively low proportion of the city's industrial output value. For several years, it has remained below 6%, which is obviously lower than the local machinery, food and building materials industries. Compared with the local resources, the industry is weak.
It is reported that the local coal reserves have been proved to be more than 3.9 billion tons and the estimated reserves are 6.9 billion tons; Limestone has proven reserves of 25 billion tons; the annual exploitation volume is 20 million tons; rock salt has proven reserves of 550 million tons, and the estimated reserves are 2.1 billion tons. Moreover, salt mines have the advantages of high grade, thick rock formation and stable layer (general grade salt content 70%~80%). In addition, Xuzhou is also rich in the following resources that are essential to the chlor-alkali industry: Natural gas - West-East Gas Pipeline Project has set up a diversion station in the city to provide opportunities for the chlor-alkali industry; the power supply is sufficient - the total installed capacity of thermal power is about 640 Million KW, it is estimated that by 2010, the city's installed capacity will reach 10 million KW; there are 16 thermal power plants - the city's central heating coverage of more than 90%, annual production of 4 million tons of steam; rich in water resources - close to the Beijing-Hangzhou Grand Canal The total amount of water resources is about 2.6 billion cubic meters, including about 900 million cubic meters of surface runoff and 1.7 billion cubic meters of underground (shallow) water. In this regard, Xuzhou chlor-alkali industry has obvious resource advantages.
Potential advantages of developing chlor-alkali
The potential advantages of developing chlor-alkali in Xuzhou: First, the transportation is convenient. The Beijing-Shanghai and Longhai railways converge here; Jingfu, Beijing-Shanghai, Lianhuo and other criss-cross expressways cross the border; and Lianyungang, the country's large sea passage, is within easy reach. Second, as a traditional coal supply base, priority development of electricity has been adjusted to a new energy pattern. Third, limestone, rock salt, brine and other resources are also relatively abundant, suitable for chlor-alkali chemical production layout. At the same time, it is located in East China and its location advantage has significant radiation effects on the 13 surrounding cities in the Huaihai Economic Zone. The chlor-alkali consumption market has great potential.
Industry status and resource advantages
The chlor-alkali industry in Xuzhou has a production history of nearly 50 years, and it has been in an important position both in the province and even in China in the early years. In the 1980s, the chlor-alkali industry in Xuzhou introduced ion membrane technology from abroad. However, in recent years, the pace of development has fallen significantly behind that of developed regions. At present, there are three companies, including the national large-scale enterprise Jiangsu Northern Chlor-alkali Group, whose main products are caustic soda and PVC production capacities of 170,000 tons and 190,000 tons, respectively. The annual production value is less than 2 billion yuan, accounting for a relatively low proportion of the city's industrial output value. For several years, it has remained below 6%, which is obviously lower than the local machinery, food and building materials industries. Compared with the local resources, the industry is weak.
It is reported that the local coal reserves have been proved to be more than 3.9 billion tons and the estimated reserves are 6.9 billion tons; Limestone has proven reserves of 25 billion tons; the annual exploitation volume is 20 million tons; rock salt has proven reserves of 550 million tons, and the estimated reserves are 2.1 billion tons. Moreover, salt mines have the advantages of high grade, thick rock formation and stable layer (general grade salt content 70%~80%). In addition, Xuzhou is also rich in the following resources that are essential to the chlor-alkali industry: Natural gas - West-East Gas Pipeline Project has set up a diversion station in the city to provide opportunities for the chlor-alkali industry; the power supply is sufficient - the total installed capacity of thermal power is about 640 Million KW, it is estimated that by 2010, the city's installed capacity will reach 10 million KW; there are 16 thermal power plants - the city's central heating coverage of more than 90%, annual production of 4 million tons of steam; rich in water resources - close to the Beijing-Hangzhou Grand Canal The total amount of water resources is about 2.6 billion cubic meters, including about 900 million cubic meters of surface runoff and 1.7 billion cubic meters of underground (shallow) water. In this regard, Xuzhou chlor-alkali industry has obvious resource advantages.
Potential advantages of developing chlor-alkali
The potential advantages of developing chlor-alkali in Xuzhou: First, the transportation is convenient. The Beijing-Shanghai and Longhai railways converge here; Jingfu, Beijing-Shanghai, Lianhuo and other criss-cross expressways cross the border; and Lianyungang, the country's large sea passage, is within easy reach. Second, as a traditional coal supply base, priority development of electricity has been adjusted to a new energy pattern. Third, limestone, rock salt, brine and other resources are also relatively abundant, suitable for chlor-alkali chemical production layout. At the same time, it is located in East China and its location advantage has significant radiation effects on the 13 surrounding cities in the Huaihai Economic Zone. The chlor-alkali consumption market has great potential.
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