A few days ago, at the “China International Coal Chemical Industry Development Summit Forumâ€, it was learned that the rapid rise of the coal chemical industry in Xinjiang has driven the rapid development of the domestic coal gas industry, and the prospects for coal gas production have attracted attention in the country.
The Xinjiang Uygur Autonomous Region Party Committee Standing Committee and Xinjiang Uygur Autonomous Region Deputy Chairman Kuzexi Maiheti stated that Xinjiang, as an important national energy base, has the objective and powerful conditions for vigorously developing modern coal chemical industry. Accelerating the development of the modern coal chemical industry is the main direction in which Xinjiang accelerates the most realistic, most comparative advantages of new industrialization and is most likely to occupy the commanding heights of technology and market.
Coal chemical industry gradually shifts to the west
Relevant experts pointed out that during the “12th Five-Year Plan†period, China's coal chemical industry will gradually shift its resources to the resources of the central and western regions, implement integrated upstream and downstream development, and strictly enforce industrial access conditions.
In the “12th Five-Year Plan†period, the new coal chemical industry will focus on the demonstration projects of coal to oil, coal to olefins, and coal to natural gas. It will scientifically assess the technological path, economic performance, environmental impact, risks and constraints, and lay the foundation for future development. basis. During the “Twelfth Five-Year Plan†period, key development areas of the coal chemical industry are coal withdrawal areas and self-sufficiency areas. As an energy strategic location with 40% of the national coal resources reserves, Xinjiang has naturally become a strategic highland for the development of coal chemical industry in China.
At present, the traditional coal chemical industry in Xinjiang is developing rapidly and coal-salt chemical industry has formed an advantage. In recent years, Xinjiang has relied on abundant resources such as coal, raw salt, limestone, and inorganic salts, and at the same time used raw material prices and lower electricity prices to form a certain production capacity. Chemicals such as coke, chlor-alkali, calcium carbide, and sodium sulfide have also produced rapidly. increase.
On the other hand, Xinjiang's new coal chemical industry has entered the stage of start-up and construction, and will quickly form a large capacity. According to preliminary statistics, 104 companies have come to Xinjiang to investigate and develop investment opportunities in coal and electricity and coal chemical industry and carry out preliminary work of the project. The five major power groups and a number of large-scale coal enterprises have settled in Xinjiang, and a number of coal-fired and coal chemical projects have started construction.
According to the “12th Five-Year Plan†of the autonomous region, Xinjiang will rely on high-quality coal resources, focusing on the Yili and Zhundong coal bases, vigorously develop modern coal chemical industry, upgrade traditional coal chemical industry, increase technological content and deep processing, and form coal-based synthetic ammonia and coal. Dimethyl ether, coal gas, coal to oil, coal to olefins, coal to ethylene glycol, coal coking seven major industrial chain, as soon as possible to build a certain scale of modern coal chemical industry cluster.
The prospect of coal-based natural gas in Xinjiang is promising
More than one year after the central Xinjiang working forum was convened, a series of major policies that supported the country’s development in Xinjiang have been gradually introduced, especially in the field of coal chemical industry, the country has proposed to support the development of coal gas in Xinjiang, timely construction of coal-to-oil demonstration projects, and steady development of coal. Alcohol ether fuel industry.
Experts pointed out that Xinjiang has rich coal resources, concentrated resources, good coal quality, good mining conditions, and outstanding competitive advantages. At the same time, Xinjiang has the conditions for building water supply and land for large-scale coal chemical projects. The total water resources in Xinjiang is 83.2 billion cubic meters, which has created favorable conditions for project development. In addition, Xinjiang is rich in land resources, and most of the unutilized land can be used. According to various construction conditions, a site suitable for the construction of a large-scale coal chemical base can be selected.
Moreover, coal pipelines are gradually emerging. The West-East Gas Pipeline and the West-East Gas Pipeline are in operation. CNPC is building the West-East Gas Pipeline Project and will continue to construct the West Fourth Line and the West Five-Line Gas Pipeline during the “Twelfth Five-Year Plan†period. The West Sixth Line is currently Complete the plan. Up to now, CNPC has agreed that 14 projects from 12 coal-fired gas companies in Xinjiang will enter the West-East Gas Pipeline Network. In addition, infrastructures such as railways, highways, and civil aviation are rapidly advancing.
Analysis from the market demand makes people more optimistic. Experts predict that in 2015 China's natural gas market demand will be 200-240 billion cubic meters, and by 2020 it will exceed 300 billion cubic meters. The growth rate of natural gas production will certainly lag behind the growth of market demand, and coal-based natural gas will become an important choice to fill the gap in market demand, which also creates a rare opportunity for development of coal gas projects.
"Running on water" and "non-strong interference"
After more than half a century, especially the 30 years of reform and opening up, the Xinjiang chemical industry has now become an important pillar industry of the autonomous region and has become an important oil and gas production base and petrochemical base in China. The development of coal chemical industry, after all, has just started and faces various difficulties and problems.
Experts suggested that Xinjiang should adhere to a high starting point, high standards, and high efficiency to advance the development of the coal chemical industry. It is necessary to work hard to avoid the problem of “one-on-one†repetitive construction, pay close attention to issues such as “investment overheating,†and adhere to “overall planning, The principle of environmental protection priority, intensive and efficient, and orderly development, earnestly implemented differentiated industrial policies, vigorously promoted the national coal resources transformation implementation plan, accelerated the development and transformation of coal resources, extended the coal industry chain, and increased efforts to develop modern coal chemical industry and enhance the traditional Coal chemical technology level.
Xinjiang also needs to further plan and build coal chemical industry parks, and do a good job in site selection for large-scale coal chemical parks in accordance with the relevant regulations. While doing a good job in the construction of public projects within the park, it should synchronize the infrastructure outside the boundaries of the park. Construction will eliminate "bottleneck" in time. Strengthen the connection between the park planning and related plans such as coal development, power supply, water supply engineering, pipelines and transportation, so as to balance the formation capacity of the park's coal chemical industry with various supporting capabilities. The planning and construction of the project must be “measuring with water,†and efforts should be made to avoid the phenomenon of “drinking eight people in one mouthâ€.
Academician Ni Weidou of Tsinghua University issued a friendly reminder that Xinjiang’s coal chemical project has enough heat to guard against the emergence of “Great Leap Forwardâ€. Li Yongwu, president of the China Petroleum and Chemical Industry Federation, also reminded that coal chemical industry is a high-water-consuming industry. To maintain the normal operation of coal chemical companies, at least one thousand tons of fresh water per hour must be supplied. It is necessary to build coal chemical projects. "Measuring with water." In addition, coal chemical industry is a raw material, and the products have made great progress. The demand for transport capacity and transportation safety is very high. Therefore, if the above conditions cannot be met, the company will not interfere.
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